How Long Can A Pool Pump Run Dry Before Damage? The 230 Detailed Answer

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How long can a pump run dry?

If the pump is run dry for less than 45-60 seconds, the pump should not suffer damage. Anytime you are aware that the pump may have to be run dry to empty the tank, the operator must take care to ensure the pump is run dry for the absolute minimum amount of time.

How do you ruin a pool pump?

11 Ways to Destroy Your Pool Pump
  1. FROZEN POOL PUMP. Problem: Water expands 9% when it turns into ice, and this can rupture a pool pump volute or strainer housing, causing cracks that require part replacement. …
  2. FLOODED POOL PUMP. …
  3. DRY POOL PUMP. …
  4. WRONG SIZE PUMP. …
  5. WRONG PUMP WIRING. …
  6. INSECT INFESTATION.

Can a pool pump burn out?

When a pump loses prime, or stops pulling the water to itself, this reduced or nonexistent flow of water causes the motor to run hot. If this happens for long enough, parts on the wet end (basket, trap, etc.) may warp and the motor is susceptible to burnout.

What ruins a pool filter?

Not Maintaining Proper Ph and Alkalinity

Alkalinity affects the ability of the other chemicals to remain stable. Unbalanced chemicals can cause damage to pool heating elements, filters, and the structural parts of your pool or spa. Checking your chemical levels regularly is imperative to pool and spa maintenance.

11 Ways to Destroy Your Pool Pump

Pool damage is not always the result of a single event

When we think of spa and pool damage, we usually tend to picture catastrophic damage, like cars in the pool or moose taking a dip, but there are many ways a lack of pool cleaning and pool maintenance can cause damage. This damage can lead to expensive pool and spa repairs, so it’s easier to be aware of and avoid if possible. Here are six common ways pool owners damage their pools.

1. Pool liner tearing

This is what people usually think of when they hear “pool damage.” Foil tears can lead to expensive pool repairs. While all liners will eventually need to be replaced, damaging them prematurely can be quite disheartening. Liners can be torn by any sharp object such as sharp shoes, dogs with no way out of the pool or wild animals roaming because there is no fencing.

2. Not properly “winterizing” the pool or spa.

One of the ways to damage a pool or spa is simply by neglecting the necessary pool and spa maintenance. Just because a pool or spa isn’t operational during the colder months doesn’t mean you don’t need to continue maintenance. However, there are steps you can take to reduce winter maintenance. When the pool is not in use, the heaters still need to run occasionally to ensure the water is circulating and properly cleaned.

3. Failure to maintain proper pH and alkalinity

When people think of balancing pool chemicals, they think of chlorine. Chlorine is not the only important thing. Alkalinity affects the ability of the other chemicals to remain stable. Imbalanced chemicals can cause damage to pool heaters, filters, and the structural parts of your pool or spa. Regularly checking your chemical levels is essential to pool and spa maintenance.

4. Do not brush the sides

Most pool owners know that to keep the water clean they need to vacuum the pool and spa, but brushing the sides is also an important part of pool and spa maintenance. Brushing removes the algae from the sides of the pool and helps get into tricky spots. Failure to brush as part of your pool and spa cleaning schedule can result in cloudy water and algae growth.

5. Adding shock directly into the filter

This is a bug that could literally blow up your pool filter. The chemicals in filters and shock assemblies can directly cause a harmful chemical reaction. People have been injured as a result, not to mention how embarrassing it would be to have a pool service replace your inflated filter?

6. Put the shock directly into the water

Any pool or spa company will tell you to dissolve the shock in a bucket of water before adding it. This will prevent the shock from settling on the floor and fading or eating away.

The best thing you can do to protect your pool or spa is to have a reputable spa and pool company look at your system and recommend a regular maintenance schedule. A company like Prime Pool Care that offers regular pool or spa services can prevent your system from getting into trouble and getting damaged.

What would cause a pool pump to explode?

A filter tank can trap or accumulate air. The pump discharge compresses any entrapped air and pressurizes the filter. This creates a risk of explosion or “sudden separation” of filter parts. Filter manufacturers have known about the explosion risk since at least the early 1970’s.

11 Ways to Destroy Your Pool Pump

Exploding pool filters

Anton label

Oliver Vallejo

As we say goodbye to this winter beset by atmospheric downpours, many are ready to head to the pool parties of spring and summer. But there’s a hazard in the backyard of many ordinary homeowners that you may not be aware of: the exploding pool filter.

Most filters consist of a tank, a lid, and a clamp that holds the system together (Figure 1). The filter works under high pressure created by a mixture of water and air. The cap can explode off the tank with tremendous force if too much pressure builds up and the clamp fails.

Failure can be catastrophic due to the extremely high pressure that can build up in the filter and cause an explosion. We have seen cases where the filter cover has damaged awnings and roofs, lodged in trees and damaged pool hall ceilings. When the pool filter lid hits a person, we have seen severe traumatic brain injury, death, traumatic eye loss, and multiple fractured facial bones.

Swimming pool filters pose an explosion hazard

A swimming pool filter cleans dirt from the water. In general, a filter consists of a two-piece tank – a base and a top – molded from durable plastic. The bottom of the tank contains a filter cartridge that cleans the water as it flows through the system. A pump moves water from the pool to the filter and back to the pool (Figure 2).

A filter tank can trap or collect air. The pump outlet compresses trapped air and pressurizes the filter. This creates the risk of explosion or “sudden separation” of filter parts. Filter manufacturers have known about the risk of explosion since at least the early 1970’s. In 1974, the United States Consumer Products Safety Commission (“CPSC”) published an article reporting “problems with exploding filter tanks” (Figure 3).

Consumer Product Safety Division data shows dozens of explosions like the one that disfigured our customers. This problem is well known to the manufacturers:

1982: Filter cover “flew apart” and flew 30 feet;

1983: Filter had a “pressure-induced” explosion;

1983: Filter lid “shot up” 10 feet;

1985: Man’s face filter ‘blown off’;

1985: Filter cap explodes in pool technician’s face;

1985: Filter cap explodes in man’s face;

1986: Filter cap explodes in victim’s face;

1986: “Operator reassembles filter…observes pressure build-up, reaches over filter…and filter explodes…”;

1989: Filter cover blown off and victim’s skull fractured;

1990: Filter blown in man’s head; man in semi-coma;

1991: Filter cap flew into woman’s head, killing her;

1993: Filter cap flew into a man’s head;

1994: Filter explodes, causing blindness and brain damage;

1998: The filter cover flew off, flying two meters high and hitting a man’s face.

1998: Lid flew in a man’s face, knocking him unconscious;

2005: Filter exploded in father’s face causing brain damage;

2006: Filter cover flew in homeowner’s face, killing him;

2006: Filter cap blown into 37-year-old mother who lost eyes;

2006: Boy saw filter explode in face of late father.

Cal-OSHA has assessed the prevalence of pool filter explosions. This investigation found that exploding filters injure consumers and workers alike.

Inexpensive solutions are ignored

A manufacturer can easily fit a filter system with different types of fasteners to hold the top and bottom together. Some fasteners – such as B. Eyelets and nuts – secure lids better than others. They ensure that the lid does not blow off under pressure.

A poor quality fastener such as a clamp (Figure 1) can bend, break or deteriorate and cause the filter cover to blow off with tremendous force. For example, in 2004, the CPSC recalled 8,500 pool filters because the filter fasteners “can dislodge from the bottom tank shell, causing the top filter shell to blow off and injuring nearby consumers.”

Pool filter manufacturers knew or should have known about the explosion hazards before they developed almost every pool filter in use today. In 2001, a pool filter manufacturer named B&S Plastics, Inc. (dba Waterway) recalled 19,500 filter systems after receiving at least three sudden disconnection claims. Waterway said, “Several instances have been reported of the upper half of the filter housing being blown off the lower housing suddenly and without warning with great force.” Waterway admitted, “These filters operate under a typical pressure of 15-25 psi. There is a risk of serious personal injury if the upper half of the case detaches under pressure.”

However, even today, dangerous pool filters are manufactured and sold without the readily available protections.

Product liability theories of liability

A product with a design defect or inadequate instructions subjects the manufacturer to strict liability. (See Wright v. Stang Manufacturing Co. (1997) 54 Cal.App.4th 1218, 1228-1229.) A product has a design defect when the inherent risks of the product outweigh its benefits. (Gonzalez v. Autoliv (2nd Dist., 2007) 64 Cal.Rptr 3d 908, 913.) The risk-benefit assessment involves weighing factors such as (a) the severity of the hazard posed by the attacked design, ( b) the likelihood of such a hazard occurring, (c) the mechanical feasibility of a safer alternative design, (d) the financial cost of an improved design, and (e) the adverse product and consumer consequences resulting from an alternative design would result . (ibid.)

Other accident notices may show that a product poses an unreasonable risk of damage; and the manufacturer knew or should have known about the risks of the product. (Benson v. Honda Motor Co. (1994) 26 Cal.App.4th 1337, 1344-1345.) Once the plaintiff proves that the design of the product caused the infringement, the burden of proving that there was no defect falls on the defendant . (Id. at 914; Bernal v. Richard Wolf Medical Instruments Corp. (1990) 221 Cal.App.3d 1326, 1332.)

Pool filters with weak clamping arrangements are design flawed because they present a significant, foreseeable hazard that a safer, viable and practical alternative design would have eliminated.

• The severity and likelihood of an explosion

The potential for clamp failure and filter lid explosion poses a serious hazard to consumers. Explosions are predictable given the history of explosion problems.

The CPSC recognized this risk in the 1970s. Manufacturers recognized this risk when one of their colleagues recalled over 19,000 filters in the early 2000s, calling the risk of sudden disconnection “a public safety issue”. The recalled filter was a tank with a top and bottom held together by a “lock nut” or giant bolt, as opposed to a multiple lug nut system. This manufacturer recalled the filter because users reported explosions, including one that injured an eye.

Finally, NSF/ASNI Standard 50 requires an automatic vent valve on top of a filter if air is allowed to collect in the filter canister. Many filters do not have an automatic vent valve on the lid. The lack of an automatic vent valve increases the likelihood of an explosion. Filters without an automatic vent still need to be fitted with more secure fasteners such as screws and wing nuts.

• The clamping system is subject to abuse and failure

A common defense in these cases, as usual, is “blaming the victim.” Manufacturers will warn that homeowners overtighten clamp systems, which can weaken the threads on the assembly screws. Or the defense can argue that the victim installed the clamp incorrectly. But these are circular arguments, as they are foreseeable abuse.

Manufacturers are aware of how easy it is for a layperson to overtighten or misalign components. Additionally, a product that can rip a user’s head off shouldn’t be as prone to common user error.

• Fastening with bolts and nuts was technically and economically feasible

Cable lugs and nuts are technically feasible, make economic sense and are safer than a clamp. Competing filter manufacturers have used the design in Figure 4.

Eyelets and nuts would eliminate the risk of serious injury. If an eyelet or nut fails, the remaining eyelets and nuts hold the lid and base together. In the worst case, a nut failure would result in water leaking from the filter. A manufacturer’s PMQ is likely to testify that there were no technological barriers to a nut-and-bolt system.

More questions and theories

In addition to asserting product liability against the manufacturer (or possibly the component manufacturer if a component of the separately manufactured clamping system fails), there may be other grounds for action.

In terms of product liability, manufacturing defects can be defective processing (bad spot weld, bad thread, etc.); Out of specification parts (wrong metal or cut) and the like. In faulty design claims, the filters often suffer from a weak fastener, a confusing fastener; or confusing instructions regarding the clamp assembly or pressure relief valve. Similarly, a design flaw can include an inadequate relief valve (valve too small to allow air to escape fast enough to release the pressure) or poor relief valve design.

When cases are not warned, the instruction manual and other written materials often contain conflicting messages that confuse the user.

Don’t overlook the negligence of the pool filter installer. Such cases may include installing the filter shut-off switch inside the “danger zone” above the lid or using penstocks that increase the pressure in the system.

knowledge

The authors would like to acknowledge that the pool filter housings were developed over a decade ago by attorney Kevin Lancaster in the office of Veen Law Firm. Lancaster is professorial in his knowledge and skill with the technical problems in these cases, and his ability to explain complex mechanical and physical concepts to laypeople is legendary.

A successful example was his demonstration to an audience of defendants, defense attorneys and insurance adjusters, using a toy “water rocket launcher” that pumps air into a rocket partially filled with water. These $5 toys generate enough pressure for a child to launch the rocket hundreds of feet into the air – just by pumping air into the chamber. This made it abundantly clear to the defense how effectively the jury would be educated on the concept of the dangerous pressure levels that can build up from the mixing of air and water in pool filters, and a very broad agreement soon followed.

What happens if pump runs without water?

Dry running occurs when a pump operates without adequate liquid. This leads to a surge in pressure, flow or overheating that will instigate a pump failure. As a result, the pumping elements seize up on the shaft.

11 Ways to Destroy Your Pool Pump

Human error is one of the main causes of dry running. Core pics VOF/Shutterstock

The company invented a cavitation-resistant and self-priming pump.

Dry running occurs when a pump runs without adequate fluid. This leads to surges in pressure, flow or overheating, which trigger a pump failure. This causes the pump elements to jam on the shaft. This article explains how to avoid the problem.

Pump cavitation and runaway-related failures cost companies millions of dollars annually, including the cost of replacing damaged equipment and lost revenue due to poor performance. With an improving economy and an expected increase in fuel production, sales of liquid handling pumps are expected to grow 5.5% annually to $84 billion in 2018.

Given this prevalence, the historical pattern suggests that the costs associated with repairs or replacements will also increase dramatically.

When cavitation occurs, vapor bubbles in the pumped liquid form and expand on the suction side of the pump before reaching the higher pressure discharge side of the pump and violently collapsing near the surface of the pumping element. As a result, shock waves are triggered within the pump, which significantly damage the pump element.

Left untreated, cavitation will destroy the pump element and other components over time, drastically reducing pump life. Cavitation can also cause excessive vibration leading to premature seal and bearing failure, in addition to an immediate increase in power consumption and a reduction in flow and pressure output.

While cavitation is a common cause of pump deterioration and failure related to the physics of pump operation, dry running, on the other hand, is usually related to how pumps are actively operated by end users. Cavitation itself can also be so widespread that it can lead to a dry running situation within the pump due to excessive vapor formation. Pumps rely mostly on the pumping fluid itself to lubricate the bearing surfaces of the pumping element. If a pump is operated without this fluid, the little to no lubrication on these bearing surfaces will result in excessive heat build-up, increased wear and possibly even pump failure if the pump element seizes or breaks. The service life of a pump running dry is significantly reduced or, in the worst case, ended prematurely.

The most immediate cause of dry running is usually human error. Businesses rely on operators to monitor pumps, but problems arise when operators inadvertently leave pumps running for a period of time after pumping is complete. For example, after the dump is complete, a transport truck driver may leave a pump running unattended, unaware that the pump is still running. This continued operation after all of the pumping fluid has been transferred results in dry running within the pump, resulting in damage from this lack of lubrication. Such a situation can also occur during pump priming, when the pipe system and the pump casing are not yet filled with liquid and the pump runs dry until the end of the priming time.

In response, many companies have installed protection and control devices of various types that stop the pump immediately after pumping has stopped and prevent it from running dry. Engineers also spend a great deal of time and effort to ensure pumps are properly set up for priming, adding to the cost and complexity of installation. This level of protection comes at a significant cost. Despite an operator’s best efforts, harmful events can still occur from faulty monitoring systems, improper use of control equipment, or unforeseen events. In particular, pump owners want technology to prevent the damaging effects of dry running so they don’t have to rely on operators as their only line of defense. In addition to protection against dry running, pump specification engineers and maintenance personnel are always looking for a solution to prevent the ubiquitous problem of cavitation in the most demanding pumping applications, with the hopeful result of reduced maintenance costs and increased throughput.

The Solution Parker engineers have developed a two-stage hybrid technology by incorporating a centrifugal pump as the first stage in front of a three-vane positive displacement pump as the second stage. This two-stage hybrid approach increases the flow through the centrifugal impeller and increases the pressure of the liquid charge for the second-stage three-blade rotors. In fact, the centrifugal impeller feeds the lobe stage, virtually eliminating cavitation problems common to ordinary positive displacement pumps.

The company’s patent-pending tri-vane rotors and wiper blade seals are key to the pump’s dry-running capabilities and dry suction capacity. They are biased against the inner walls of the pump housing and draw a vacuum to 27 inches of mercury. This allows the pump to self-prime, avoiding dry priming or vapor lock problems common to ordinary centrifugal pumps.

Oil and gas industry operators have spoken out to solve their most common causes of failure: extremely short or non-existent dry run limitations and unacceptable levels of cavitation when pumping extremely light, high vapor pressure liquids. Applications that required two or three different pumps to fully handle can now be served by a single product.

What happens to a pool pump without water?

Swimming pool pumps should never operate without water. They will overheat and cause excess damage. Running a pump without water can also warp the lid, basket and the adjacent plumbing. If the pump continues to run without water, there is a high possibility of causing damage to the plate, seal and bearings.

11 Ways to Destroy Your Pool Pump

Common causes of damage to swimming pool pumps

December 14, 2015

Well made swimming pool pumps will typically last at least 5 years and with proper care 15 to 20 years. During this time a pump will begin to fail if proper precautions are not taken. However, common causes of damage to the pump can be prevented.

Operation of the pump without water

Swimming pool pumps should never run without water. They overheat and deal excessive damage. Running a pump without water can also deform the cover, basket and adjacent piping. If the pump continues to run without water, there is a high possibility that the plate, seal and bearings will be damaged. If you find your pool pump running dry, shut it down immediately until you determine and correct the source of the problem.

The pool water level is too low

The pool pump can easily overheat if the water level is below the skimmer inlet. In general, if the water level is too low, the pump can easily run dry and lose its suction power. It only takes a quick inspection to make sure the pool water level is not too low.

A clogged skimmer basket

The skimmer basket is designed to catch dirt and mulch before it can clog and slow the pump. When the skimmer baskets become clogged with debris it can cause a lot of chaos for the pump. If the basket is removed or moved, dirt can get around the screen and clog the suction line. Clogged skimmer baskets also impede filtration and circulation. In addition, a clogged skimmer line can damage the pump if it runs completely dry.

A cracked pump cover

Sometimes the lid can get a small hairline crack that is hard to notice. Although your pump is working normally, air can sometimes be sucked in. If air is sucked into the pump, it can cause it to dry out. In addition, your pump can age prematurely and overheat over time.

Missing pump o-ring

Sometimes when cleaning the pump basket, the pump cover o-ring is not replaced or forgotten. In fact, this is a common mistake that is common. Unfortunately, it can easily go unnoticed. If the pump cover is replaced without the o-ring, air may enter. When the timer turns on, the pool pump actually sucks in air instead of water.

Other causes of damage

Other factors that can cause damage to swimming pool pumps include improper voltage, improper grounding, freeze damage, improperly assembled components, and plants blocking airflow around the filtration system.

Parker Pumps 29B Ormond Rd., East Geelong VIC 3219 Telephone: (03) 5229 7443 Email: [email protected]

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What happens if a water pump runs out of water?

If a pump runs with no water even one time, the pump may lock up, or it could start giving out power altogether. Sometimes jet pumps are left un-damaged for much more than expected, however, once they have overheated they may suffer. There are dangers to damage these items: the impeller, diffuser, shaft seal or motor.

11 Ways to Destroy Your Pool Pump

There are various pressure settings at which the pump has been designed to shut down. The water pressure in the system drops when significant amounts of water leak from the well’s plumbing. If you have too low a pressure, your pump will not work. not switched off, but continued to operate independently of the pressure.

Table of Contents

Does a well pump shut off when the water runs out? What happens when a water pump runs out of water? How long can a well pump run without water? Should the well pump run continuously when water is running? How long can a well pump run before burning out? What happens when you turn off the well pump? Why do I keep running out of well water? What happens if you run a water pump without water? Does a water pump burn out without water? How long can a well pump run dry? Can I run a pump without water? How long can a well pump run before it burns out? How often should a well pump turn on when the water is running? Do water pumps run all the time? How long can a well pump run continuously? How long can a well pump run before it burns out? How long is it too long to run a well pump? Does a well pump hurt to run continuously? Can you run a well Operate the pump all day?

Does a well pump turn off when the water runs out?

There are various pressure settings at which the pump has been designed to shut down. The water pressure in the system drops when significant amounts of water leak from the well’s plumbing. If you have too low a pressure, your pump will not work. not switched off, but continued to operate independently of the pressure.

What happens when a water pump runs out of water?

Running a pump without water even once can cause the pump to stall or start delivering power. Sometimes jet pumps last longer than expected, but when they overheat they can suffer. There is a risk of damaging these parts: the impeller, the diffuser, the shaft seal or the motor.

How long can a well pump run without water?

Using water for less than 45-60 seconds will not damage your pump unless you repeatedly touch it with your hand. If you use a small hose you can run it dry for a short time when you want to fill it and transfer the tank.

Should the well pump run continuously when water is flowing?

To avoid constant water pressure on your fountain pump, do not leave it running. A case of this problem won’t be long before your electric bill skyrockets and notices it turning on and off multiple times.

How long can a well pump run before it burns out?

If the pump is connected to a continuous-running motor, there is a small possibility that the pumps will pump water for more than 20 minutes in a short period of time.

What happens if you turn off the well pump?

If the well pump system was mechanically processed, there should be no problems with the pumps since the breaker has tripped. However, you should also turn off power to the heater if it has electrical power. An unplugged hot water line can damage your equipment as it siphons the water.

Why do I keep running out of well water?

There are two main reasons why there is no or too little water or why devices fail. One of the well pumps, tank fillers, or booster pumps has a problem with a component that is preventing enough water from flowing through the equipment.

What happens if you run a water pump without water?

There is no liquid in a dry pump. Overheating or a pressure surge will cause the pump to fail due to lack of flow or pressure control. The pump is seized on the shaft.

Does a water pump burn out without water?

Maintaining the operating temperature and cooling level of a submersible pump is the job of the water. A drop in the water level under the impeller will cause the motor to overheat. It is recommended to buy a pump with automatic low water shut off function, otherwise the pump may run dry.

How long can a well pump run dry?

Dry pump options have safety features that should prevent damage to the pumping organs. If the pump has not been emptied for more than 45-60 seconds, nothing should damage it.

Can I run a pump without water?

The water flowing through the pumps is cool and lubricates the pumps. It is dangerous to run the pump even once without water or it will jam or damage the computer. Overheating can also occur when a jet pump runs for a long time. It may be a good idea to remove and save the impeller, diffuser, shaft seal or motor.

How long can a well pump run before it burns out?

An average rain shower lasts six to 24 hours and depends on the intensity of the precipitation and the quality of the pumping.

How often should the well pump turn on with the water running?

You must first consider one minute off and one minute on. After just two minutes on and two minutes off, it’s not running as efficiently. Based on traditional pressure tanks, the pumps deliver water at the right time, thereby reducing water consumption compared to new pumps.

Are water pumps running all the time?

Normally, the well pump runs only briefly when emptying the pressure vessel. However, if a bathtub or toilet is constantly in use, the fountain pump can also fail constantly.

How long can a well pump run continuously?

When the pressure is high to drain water from your house, your continuous duty motor can run normally for 24 hours non-stop, but it still takes longer than an intermittent sump pump motor, even for that time.

How long can a well pump run before it burns out?

As long as you work continuously for six to 24 hours, depending on the intensity of the rain and the quality of your pump. The ensuing flooding and torrential downpours place even greater demands on your basement’s dry area pumps.

How long is too long to run a well pump?

There are differences depending on which submersible pump it is. From what I understand most people are accepting of constant running but have certain limits depending on how much time the participant spends running or how much cooling they may need afterwards.

Does a well pump hurt to run continuously?

For best efficiency, your well pump needs to run regularly or for a long period of time. If the pump runs continuously for a long period of time, it will overheat and if it restarts frequently, it will wear out sooner.

Can you run a well pump all day?

When a well pump runs continuously, there can be problems with the water. An outlet will pump well for a while and then shut off when the pressure vessel has exceeded its capacity.

Watch to see if a well pump turns off when the water runs out

Can I leave my pool pump off for a week?

Before leaving for your trip, make sure that the filter is clean and running so that it can catch any debris in the pool. Then, turn off the pump and use an extra filter to keep everything running smoothly while you are away. Be aware that the longest amount of time a pump should be off is two weeks.

11 Ways to Destroy Your Pool Pump

We all love a good pool day, especially when you have your own in the backyard. Aside from splashing around and relaxing, however, there’s quite a bit of grooming that needs to happen. If you don’t properly maintain your pool, it can develop problems ranging from the uncomfortable to the deadly. One of the most important parts of maintaining your pool is making sure you have working equipment.

Should I turn the pool pump off or on?

We all love a good pool day, especially when you have your own in the backyard. Aside from splashing around and relaxing, however, there’s quite a bit of grooming that needs to happen. If you don’t properly maintain your pool, it can develop problems ranging from the uncomfortable to the deadly. One of the most important parts of maintaining your pool is making sure you have working equipment.

One of them is to keep your pool pump running. This pumps the water to and from the filter, keeping it sparkling clean and free of debris. The unfortunate part is that while we want our pools to be clean, we don’t want the hassle of increased energy bills.

So how long should you run your pool pump? Most pool pumps should run at least 4 to 8 hours a day. To answer the question accurately, we need to know what type of pool pump motor you have. The two types of pool pump motors are single phase and three phase.

Three phase motors are best suited for large pools as they use less energy to deliver more power. If you are three-phase, 4 hours of runtime is recommended. If you have a single phase pool pump motor, it is best to leave the power running at least 8 hours a day.

This gives you a general answer, but there is much more to discuss about pool pumps that needs to be considered. So let’s dive deeper to make sure all your questions are answered and your pool is always running smoothly.

Why a pool pump is necessary

One of the most important parts of your pool is the pump. The water in your pool needs to be constantly moving for your enjoyment. Without a properly functioning pump, uncomfortable swimming conditions can result.

The pool pump is there to push water through your filter, keeping it clear and clean. Without the pump there is no water circulation and algae growth, cloudy water and other unsightly things can result.

This also means that a pool heater that needs to be filled with water will not work properly without a working pump.

Another thing your pump does is help maintain the right chemical levels in your pool. Without a pump, the chemicals used to keep your water safe and clean can be too diluted or too concentrated.

When this happens, you’ll need to drain and refill the water to put things back in order. Using an accurate test kit is important as these values ​​should not be left to guesswork.

Different types of pool pumps

As I mentioned earlier, different pumps have different policies. First of all, these differ according to the type of pool you have.

Above ground pool pumps

If you have an above ground pool then it probably has a single phase pump. These are best for small pools that don’t use chemicals or heaters unless they have their own pump set.

These should usually be kept running eight hours a day. However, other factors can change this, such as B. the size of your pool and how often it is used.

In-Ground Pool Pumps

If your in-ground pool has a three-phase pump, allow four hours of run time. These are more powerful than above ground pumps, making them better suited for larger pools.

They also use less energy to deliver more power, which is why they are often used for pools that also use heaters or chemicals.

When to turn off your pool pump

Now that you know that you should leave your pool pump on for a period of time, you may be wondering when it is safe to turn your pump off.

There are a variety of factors that determine when you can turn off your pool pump.

How long you run your filter – An important factor to consider is how long you run your filter. If you never turn it off, it doesn’t matter what else you do because the water is always filtered. However, if you only run it occasionally, you should leave your pool pump on for at least eight hours.

– An important factor to consider is how long you run your filter. If you never turn it off, it doesn’t matter what else you do because the water is always filtered. However, if you only run it occasionally, you should leave your pool pump on for at least eight hours. The size of your pool – If you have a smaller pool, it can be cleaned in four to six hours. This means that with daily cleaning, the pump only has to be switched off for two to three hours at a time. However, larger pools require more cleaning, which means they should be left running for eight hours to fully clean them.

– If you have a smaller pool, it can be cleaned in four to six hours. This means that with daily cleaning, the pump only has to be switched off for two to three hours at a time. However, larger pools require more cleaning, which means they should be left running for eight hours to fully clean them. How often is your pool used – If you own a pool but rarely swim in it, it can usually be turned off for most of the day. However, if you use it frequently, you should leave your pump running for a full day.

Maintenance of your pool pump

Even if you leave your pool pump running all day, there are a few steps you can take to ensure it stays in peak condition.

Keep your pool pump off the ground – Placing your pool pump on the ground allows dirt to get in and clog your equipment. To prevent this, make sure your pump is at least 10cm off the ground.

Pool pump a certain distance off the ground – Placing your pool pump on the ground allows dirt to get in and clog your equipment. To prevent this, make sure your pump is at least 10cm off the ground. Use the Right Type of Filter Media – Using the wrong type of filter media can cause problems with your pool pump. When cleaning your filter, be sure to use only the types of media specified in the manual for each device.

– Using the wrong type of filter media can cause problems with your pool pump. When cleaning your filter, be sure to use only the types of media specified in the manual for each device. Make sure you clean your filter at the right time – Failure to clean your filter on time can cause problems for your pump. Clean the filter at least once every three days if using sand or cartridge media and twice a week if using diatomaceous earth. This will prevent your pool pump from failing and ensure your pool is clean and ready to use.

– If your filter is not cleaned in time, it can cause problems for your pump. Clean the filter at least once every three days if using sand or cartridge media and twice a week if using diatomaceous earth. This will prevent your pool pump from failing and ensure your pool is clean and ready to use. Keep Your Pool Pump Clean – Since you don’t want to clean your filter as often, it’s a good idea to regularly clean the outside of the pump itself. This prevents dirt from clogging the device and causing it to work less efficiently than before.

Know if your pump is running too much

Your pool pump may be over-running if you notice the following.

It’s too loud – If your pump runs but sounds louder than usual, this could indicate a problem. An increase in noise may mean that something is wrong with the device and it needs to be repaired as soon as possible.

– If your pump runs but sounds louder than usual, this could indicate a problem. An increase in noise may mean that something is wrong with the device and it needs to be repaired as soon as possible. It uses too much electricity – If you find that your electricity bill has suddenly gone up, it could be because your pump is running more than usual. This can also be seen from the fact that it takes significantly longer for the water to reach a certain temperature or for there to be problems with the water chemistry.

– If you notice that the electricity bill has suddenly increased, it could be because your pump is running more than usual. This can also be seen from the fact that it takes significantly longer for the water to reach a certain temperature or for there to be problems with the water chemistry. The pool temperature is dropping too quickly – If you notice that the water is taking much longer to heat up or that it is cooling down much faster than usual, this could be a sign that your pool pump is running too often.

If your pool pump doesn’t meet any of the above criteria, you don’t need to worry about when to turn it on and off. It only needs cleaning every few days and maintenance is minimal. It shouldn’t negatively impact your electric bill either.

Is it okay to leave my pump running all night?

Some people wonder if it’s okay to leave their pool pump running all night. While this doesn’t damage the equipment, it can waste energy, which can end up increasing your bills more than necessary.

You can always leave your pump running until it cleans the pool, but then turn it off at night to make sure it doesn’t run all night.

If you want to make sure your pool is clean before turning off the pump, simply run the system for two hours in the afternoon and two hours in the evening.

Should I turn off the pump on vacation?

You can leave the pump running, but it’s usually unnecessary as long as you take some steps to ensure your pool doesn’t get too dirty while you’re away.

Before your trip, make sure the filter is clean and running so it can catch any debris in the pool. Then turn off the pump and use an extra filter to keep things running smoothly while you’re away.

Note that the longest period a pump should be off is two weeks. If you are away for a longer period of time, the pool must remain clean during your absence. You can leave your pump on but turn off the filtration system to avoid high utility bills.

Do pool pumps have a timer?

Some pool pumps are designed to come with a timer that can be set at specific intervals. This is especially helpful for owners who have pools but rarely use them, as it prevents the pump from turning on when no one is home.

However, not all pool pumps are designed this way, so be sure to check your unit before purchasing. If it comes with a timer, you can set it to turn on for three hours every day, keeping your pool clean even when nobody is using it.

Now that you know more about pool pumps, you also know how long they have to run. Here, too, they usually only have to run for a few hours a day. And remember that you can turn them off at any time at night or on vacation. And if your pump has a timer, use that to your advantage. Now enjoy a nice pool day!

How do you tell if a pump is burnt out?

Some of the most common indicators of a faulty well pump and pressure tank include:
  1. Fluctuations in water pressure throughout the home.
  2. Strange noises or rapid clicking sounds coming from the tank.
  3. Spitting faucets.
  4. Scalding shower water.
  5. High electric bills.

11 Ways to Destroy Your Pool Pump

How to tell if your well pump is bad

Unfortunately, there aren’t many signs to let you know that your well pump is going bad. You will most likely find that you need a replacement one morning when you woke up late, your kids can’t find their homework, and you have an 8:00 a.m. meeting with your boss.

In other words, you will most likely find that you need a replacement at one of the worst times, e.g. B. when you are trying to start your morning shower and find that you have very low pressure or no water at all.

Could your well pump be defective? Contact Kobella for well pump service in Northeast Ohio.

Troubleshooting Your Cleveland Well Pump

Your home’s water system consists of two important components: the well pump and the pressure tank. The well pump draws the water from the well near your house; The pressure tank stores the water and regulates the water pressure in your home. So when you take a shower, wash the dishes or run the washing machine, the water comes out of the pressure tank.

If you think your well pump is running poorly, it may actually be your pressure tank that is causing the problems.

Some of the most common indicators of a broken well pump and pressure tank are:

Fluctuations in water pressure throughout the house

Strange noises or fast clicking noises coming from the tank

Spitting faucets

Scalding shower water

High utility bills

If you need help inspecting an existing pump or installing a new one, call us today at (440) 729-2099 or contact us online to see how we can help!

fluctuations in water pressure

There are several reasons you might notice changes in water pressure in your Greater Cleveland home. They don’t always have to mean your well pump is going bad, but it’s good to check with a professional to be sure.

Well pumps run on electric motors, so if the motor fails you will notice a difference in your water pressure.

Loud pressure tank or clicking noises

Pressure tanks contain an air-filled bladder, similar to the inner tube in a bicycle tire, and the bladder can leak or lose air. If this is the case, you may notice a constant or rapid clicking sound coming from the pressure switch near the pressure vessel.

Air from the bladder that has escaped into the pressure vessel will cause the well pump to start and stop frequently, stressing the motor. A failed pressure tank bladder can put a lot of strain on the well pump’s electric motor over time and drastically reduce the life expectancy of the pump. So as soon as you hear a noise, it’s important that you call a qualified plumber to have your well pump checked.

spitting taps

A leaking pressure tank bladder can also cause sporadic puffs of air in your water or “splashing” faucets. This can happen intermittently, but if left unchecked it can shorten the life of your well pump.

Scalding shower water

If you’re showering and someone flushes a toilet, causing you to jump or scream from unexpectedly hot water, that’s most likely a problem with your pressure vessel as well.

This is because some homes are equipped with two or three handle bath and shower valves that do not have pressure equalizing coils like most new handle valves. The pressure drop from your failed pressure tank will allow more hot water through than cold water, resulting in scalding of boiling hot water.

High utility bills

Almost all of the well pump and pressure tank problems discussed above can affect the efficiency of your home’s water system and increase your electric bills. If you see that bill increasing month after month, you might want to consider inspecting your well pump and pressure tank, or calling a professional.

Kobella Plumbing Heating Cooling offers coupons and special offers on well pump installation and a variety of other services.

If you think your home might need a new well pump, contact us online today or call us at (440) 729-2099 to discuss the details with one of our experienced plumbers.

Prevent jet and submersible pump problems with routine maintenance

At Kobella Plumbing Heating Cooling, we recommend an annual flush of both your water heater and pressure tank to prolong their life and prevent downtime in your home’s water system. If you notice any signs of the fountain pump problems listed above, contact our experienced installers. We offer over 18 years of experience in well pump repair, replacement and maintenance.

Contact us today to learn more about our affordable annual maintenance plan for well pumps in Northeast Ohio, including Geauga and Lake counties.

Can a pool pump overheat and shut off?

So What’s the Problem with Overheating? Additional heat generated over and above what the pump is designed for can, and most likely will, cause a pump failure. The thermal disconnect will shut your pump off—and remember: your pool pump is central and essential to your cleaning system.

11 Ways to Destroy Your Pool Pump

uh oh So you’re here because you’re concerned your pump is overheating – or worse, you’re sure it is. Everyone enjoys their pool best when it’s hot, but not when it’s generating heat, especially to a worrying degree. But wait, there’s more: more heat means more power, which means a much higher energy bill.

If your pool pump is overloading and spinning up – literally or otherwise – I will walk you through the escalating steps on how to troubleshoot the problem by checking your water level, possible clogs, lack of ambient airflow, and making sure your pump is okay correct sizing and placement, and finally assessing whether or not you have poor wiring, winding, or bearings.

It might sound technical, but don’t worry, you can – and certainly can avoid – calling in a professional. It’s all downstream from here.

Hold tight. Is heat always a problem?

Here’s the short answer: no. Unless you’re a seasoned engineer, just think back to your high school science class. It’s easy. Heat is a product of power. Pool pumps consume a lot of electricity and therefore give off large amounts of heat. That is normal.

They also work during the hottest part of the year and usually in direct sunlight. Sounds like the perfect recipe for overheating, right? Well, not so fast. Pool pumps are designed to work hard in the heat. As a failsafe, most pool motors have a thermal cut-off handle if the pump overheats or worse – overheats to the point of fire. Trust me, it’s a possibility, and one better left unrealized.

Our best solution if your pump is broken? Start fresh with the Energy Star variable speed in-ground pool pump. It’s ultra cool, guarantees you big savings on your energy bill and is discountable. But there’s more: it also comes with a lifetime warranty. Bet you wish you had one like this right now, right?

Okay, heat is normal. So what’s the problem with overheating?

Additional heat beyond what the pump is designed for can and most likely will cause pump failure. The thermal break turns off your pump – and remember: your pool pump is central and essential to your cleaning system. Without a pump, your pool will turn green and unwanted organisms will grow, including pathogenic bacteria. I can say with confidence that we would all prefer a swimming pool to a cesspool.

Don’t think you’re in the clear when your pump is overheating — although it doesn’t quite catch fire — and your thermal circuit breaker isn’t working (or oops, you don’t have one). A pump that’s too hot indicates it’s working too hard, and that means ridiculously high energy bills every month. Just because your pump isn’t burning doesn’t mean you’re essentially not burning money.

Additionally, if your pump overheats, it can run dry. A pump that runs too long without the required amount of water can become irreparably damaged – to the point of melting. No joke.

How do I test if my pump is overheating?

Anyone can find out if their pool pump is overheating – just use your hand. Um, with caution. The simplest test is to determine if your pump is too hot to touch. If you can’t comfortably place your hand on the outside of your device, we’ve got a problem.

Why is a pool pump overheating and how do I fix it?

Let’s talk about friction. There are several moving parts inside a pool pump, all of which generate heat. That doesn’t come as a surprise. In fact, pool pumps are designed to regulate the heat generated by friction: pump motors typically suck in ambient air to stay cool, and most metal parts are designed to safely absorb heat.

However, there are a number of reasons why a pool pump may not be able to self-regulate its heat, including a lack of airflow, suction clogs, pressure clogs, and corroded windings and bearings. Thankfully, most of these can be fixed without replacing your pump. yes most

If you already know it’s time for a replacement but are now looking for the most budget-friendly model (and are less concerned about the long-term savings of a variable speed model), try this Blue Thunder Typhoon In Ground Single Speed ​​Pump .

Check your water level.

One of the most common – and worrying – causes of an overheating pool pump is that it’s running dry. My tip for all pool owners? Familiarize yourself with the skimmer, which is built into the side of the pool and looks like a small bucket.

Your pump may be sucking in both air and water if your pool’s water level has dropped below half the skimmer’s faceplate. When you need to filter both air and water, your pool works immensely harder – and hotter.

The simple solution? Simply fill your pool with water to just above the half mark on the skimmer faceplate.

Remove all of this debris.

If your water level is fine (or is fine now) and your pump is still sizzling, the next problem to check for is clogging. When dirt gets caught in the pump, the pool pump motor has to work harder to suck water out of the pool and push it through the filter. Debris can also accumulate outside of the pump – namely in your pool skimmer or the pipes leading to your pump. This type of clogs will achieve the same revised result.

To remove debris from the pump, turn off the filter, unplug the pump, and open the pump basket lid. Check the pump basket for leaves, dirt, small rocks and other debris that may have gotten inside and use a hose to rinse the basket out.

Another part to check is the impeller, or the spinning blade that pushes water through the pump. Again, make sure your device is unplugged from the power source. Then pull out the pump basket and reach down through the tube between the basket and the impeller with your hands. If you feel the impeller is clogged, use pliers to bend a stiff piece of wire into a hook shape and use it to scrape off the dirt.

To remove debris outside of the pump, inspect your skimmer basket that resides inside your pool skimmer, as well as the tubing that connects your skimmer to your pump.

If you’ve cleared a significant clog but the pump is still not quite right, it may be having trouble priming itself — in other words, flushing out excess air. You may need to manually prime your pump.

Is your pool water moving too slowly even without a clog? Your horsepower may not be sufficient for the work your pool is capable of. Try a more powerful device like this Blue Torrent 1.5HP Typhoon Underfloor Pump.

Hm. Check your wiring.

Oops. Nobody for manuals? It is possible that you have connected your pump to the wrong voltage. Refer to the wiring diagram on the motor label for the correct voltage, not just a suggestion.

There is also a difference between the voltage listed on your power source and the actual supply voltage going to your pump. The trick? Use a multimeter, a gauge that can usually be found online or at your local hardware store for about ten dollars. The reported voltage should be within 10% above or below the specified voltage.

If your multimeter reads more than 10% higher than your estimated voltage, contact your local utility. If lower, check that your wiring is properly connected to your circuit breaker. Incorrectly sized wiring or improperly installed wiring can result in an underperforming power connection.

Does your pump not only get too hot, but also keeps switching off? A low multimeter reading can also indicate a faulty circuit breaker. Brace yourself for some bad news: the only way to know for sure is to replace it.

Give your pump room to breathe.

So your pump might not exactly add to the, um, aesthetics of your garden. But that doesn’t mean you can put it in a closet and expect it to run smoothly. In order to self-regulate its heat, a pump must be able to draw from the surrounding air around it. This process can also become complicated when working too close to another engine.

Make sure your pump is the right size.

If your motor is too small for its horsepower relative to the gallons of water in your pool, it will work too hard, driving up energy costs and being more likely to overheat.

To determine if your pump is the right size, multiply the GPH (gallons per hour) it claims to be pumping by eight and see if the calculation is close to your pool’s total gallons.

Not sure how many liters of water are in your pool? It’s simple math that anyone can do—even if you haven’t quite made it to geometry class. All you have to do is multiply the length, width and depth of your pool in feet and then multiply that number by 7.5 to convert the number to gallons. If you think better with formulas, follow the following:

[pool length in feet] x [pool width in feet] x [pool depth in feet] x 7.5 = [volume of your pool in gallons]

If you’re seriously considering your performance and have your eye on the perfect number, try this Blue Thunder In Ground Pool Pump. It’s built for volume, comes with a range of horsepower options, and comes with a three-year warranty.

Check your windings.

If you’ve fixed all of the issues mentioned up to this point and your pool pump is still overheating, it’s time to get a little more technical. Your pump’s windings are the copper wires wound into coils in your motor. These windings allow your motor to rotate. If they short circuit, they cause the motor to overload – and heat up.

This is where the multimeter comes in handy again. With the pump disconnected from its power source, you should compare the readings for all of your motor wiring. If the performance measured for your wiring varies dramatically, you have a big problem.

Gone are the days when it made sense to simply take your pool pump to a professional and have the motor rewired. Now pool pumps are cheaper, and short circuits in the motor windings don’t just happen by themselves – it means that the pump as a whole isn’t working efficiently and the same deterioration is repeated later. The modern solution? I hate to say: get a new pump.

uh oh You might have bad bearings.

Still no luck? Your pump may be generating too much friction due to corroded bearings. Bearings are mounted on the motor to reduce friction when the motor shaft rotates. If your bearings are worn out, you will need to replace them or replace the entire engine – unfortunately, lubrication is not enough.

Although replacement bearings are relatively inexpensive, the labor involved is intense. A replacement installation requires a special bearing puller and two different bearing sizes. Before you call it hopeless – or call in a professional – tap the top of the engine case a few times with a hammer to dislodge any accumulated rust inside the engine. While not guaranteed, this trick is easy enough to try. If this works, consider yourself lucky.

Still sizzling? Time for a tough talk: Your pump may need replacing.

Okay, so maybe your pump is still hot, you don’t have a warranty, and you expect pretty hefty energy bills in your mailbox every day. This is a chance to reset and prepare for long-term, hassle-free maintenance. In other words: find the perfect pump for you. We recommend one with a lifetime guarantee and bonus points when you can get a variable speed model that’s the coolest of them all – and pays off in saved energy.

You’ll soon be able to love warmth again – when it comes in (and not out of) your garden and can be enjoyed by cool, carefree waters. A little planning now means lots of fun later. Its worth it.

Want our quick pick? The Black & Decker 3HP Energy Star Variable Speed ​​Pump is the way to go. It’s quiet and cool, saves a lot of time on energy bills and comes with a guarantee. It also has strong horsepower with speed options so you can specialize it to your pool’s specific needs.

What happens to a pool pump without water?

Swimming pool pumps should never operate without water. They will overheat and cause excess damage. Running a pump without water can also warp the lid, basket and the adjacent plumbing. If the pump continues to run without water, there is a high possibility of causing damage to the plate, seal and bearings.

11 Ways to Destroy Your Pool Pump

Common causes of damage to swimming pool pumps

December 14, 2015

Well made swimming pool pumps will typically last at least 5 years and with proper care 15 to 20 years. During this time a pump will begin to fail if proper precautions are not taken. However, common causes of damage to the pump can be prevented.

Operation of the pump without water

Swimming pool pumps should never run without water. They overheat and deal excessive damage. Running a pump without water can also deform the cover, basket and adjacent piping. If the pump continues to run without water, there is a high possibility that the plate, seal and bearings will be damaged. If you find your pool pump running dry, shut it down immediately until you determine and correct the source of the problem.

The pool water level is too low

The pool pump can easily overheat if the water level is below the skimmer inlet. In general, if the water level is too low, the pump can easily run dry and lose its suction power. It only takes a quick inspection to make sure the pool water level is not too low.

A clogged skimmer basket

The skimmer basket is designed to catch dirt and mulch before it can clog and slow the pump. When the skimmer baskets become clogged with debris it can cause a lot of chaos for the pump. If the basket is removed or moved, dirt can get around the screen and clog the suction line. Clogged skimmer baskets also impede filtration and circulation. In addition, a clogged skimmer line can damage the pump if it runs completely dry.

A cracked pump cover

Sometimes the lid can get a small hairline crack that is hard to notice. Although your pump is working normally, air can sometimes be sucked in. If air is sucked into the pump, it can cause it to dry out. In addition, your pump can age prematurely and overheat over time.

Missing pump o-ring

Sometimes when cleaning the pump basket, the pump cover o-ring is not replaced or forgotten. In fact, this is a common mistake that is common. Unfortunately, it can easily go unnoticed. If the pump cover is replaced without the o-ring, air may enter. When the timer turns on, the pool pump actually sucks in air instead of water.

Other causes of damage

Other factors that can cause damage to swimming pool pumps include improper voltage, improper grounding, freeze damage, improperly assembled components, and plants blocking airflow around the filtration system.

Parker Pumps 29B Ormond Rd., East Geelong VIC 3219 Telephone: (03) 5229 7443 Email: [email protected]

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What happens if water pump runs without water?

Dry running occurs when a pump operates without adequate liquid. This leads to a surge in pressure, flow or overheating that will instigate a pump failure. As a result, the pumping elements seize up on the shaft.

11 Ways to Destroy Your Pool Pump

Human error is one of the main causes of dry running. Core pics VOF/Shutterstock

The company invented a cavitation-resistant and self-priming pump.

Dry running occurs when a pump runs without adequate fluid. This leads to surges in pressure, flow or overheating, which trigger a pump failure. This causes the pump elements to jam on the shaft. This article explains how to avoid the problem.

Pump cavitation and runaway-related failures cost companies millions of dollars annually, including the cost of replacing damaged equipment and lost revenue due to poor performance. With an improving economy and an expected increase in fuel production, sales of liquid handling pumps are expected to grow 5.5% annually to $84 billion in 2018.

Given this prevalence, the historical pattern suggests that the costs associated with repairs or replacements will also increase dramatically.

When cavitation occurs, vapor bubbles in the pumped liquid form and expand on the suction side of the pump before reaching the higher pressure discharge side of the pump and violently collapsing near the surface of the pumping element. As a result, shock waves are triggered within the pump, which significantly damage the pump element.

Left untreated, cavitation will destroy the pump element and other components over time, drastically reducing pump life. Cavitation can also cause excessive vibration leading to premature seal and bearing failure, in addition to an immediate increase in power consumption and a reduction in flow and pressure output.

While cavitation is a common cause of pump deterioration and failure related to the physics of pump operation, dry running, on the other hand, is usually related to how pumps are actively operated by end users. Cavitation itself can also be so widespread that it can lead to a dry running situation within the pump due to excessive vapor formation. Pumps rely mostly on the pumping fluid itself to lubricate the bearing surfaces of the pumping element. If a pump is operated without this fluid, the little to no lubrication on these bearing surfaces will result in excessive heat build-up, increased wear and possibly even pump failure if the pump element seizes or breaks. The service life of a pump running dry is significantly reduced or, in the worst case, ended prematurely.

The most immediate cause of dry running is usually human error. Businesses rely on operators to monitor pumps, but problems arise when operators inadvertently leave pumps running for a period of time after pumping is complete. For example, after the dump is complete, a transport truck driver may leave a pump running unattended, unaware that the pump is still running. This continued operation after all of the pumping fluid has been transferred results in dry running within the pump, resulting in damage from this lack of lubrication. Such a situation can also occur during pump priming, when the pipe system and the pump casing are not yet filled with liquid and the pump runs dry until the end of the priming time.

In response, many companies have installed protection and control devices of various types that stop the pump immediately after pumping has stopped and prevent it from running dry. Engineers also spend a great deal of time and effort to ensure pumps are properly set up for priming, adding to the cost and complexity of installation. This level of protection comes at a significant cost. Despite an operator’s best efforts, harmful events can still occur from faulty monitoring systems, improper use of control equipment, or unforeseen events. In particular, pump owners want technology to prevent the damaging effects of dry running so they don’t have to rely on operators as their only line of defense. In addition to protection against dry running, pump specification engineers and maintenance personnel are always looking for a solution to prevent the ubiquitous problem of cavitation in the most demanding pumping applications, with the hopeful result of reduced maintenance costs and increased throughput.

The Solution Parker engineers have developed a two-stage hybrid technology by incorporating a centrifugal pump as the first stage in front of a three-vane positive displacement pump as the second stage. This two-stage hybrid approach increases the flow through the centrifugal impeller and increases the pressure of the liquid charge for the second-stage three-blade rotors. In fact, the centrifugal impeller feeds the lobe stage, virtually eliminating cavitation problems common to ordinary positive displacement pumps.

The company’s patent-pending tri-vane rotors and wiper blade seals are key to the pump’s dry-running capabilities and dry suction capacity. They are biased against the inner walls of the pump housing and draw a vacuum to 27 inches of mercury. This allows the pump to self-prime, avoiding dry priming or vapor lock problems common to ordinary centrifugal pumps.

Oil and gas industry operators have spoken out to solve their most common causes of failure: extremely short or non-existent dry run limitations and unacceptable levels of cavitation when pumping extremely light, high vapor pressure liquids. Applications that required two or three different pumps to fully handle can now be served by a single product.

What happens if pool water level is too low?

If the water in your swimming pool is too low, the skimmer can bottom out and suck air into your filter system. And when that happens, you’re at risk for burning out the motor on your pool pump. This could be a costly problem, which is why you should definitely keep an eye on the water level of your swimming pool.

11 Ways to Destroy Your Pool Pump

Water level in the pool: what is best and how to adjust it

Not every pool owner is aware of the importance of maintaining their water level. Whether you have an inground pool or an above ground pool or spa, water levels can literally make or break your backyard oasis. Too low and your filter and engine can be damaged, too high and it will run inefficiently. The correct water level is around the middle of your skimmer. How to raise or lower your water level and what can happen if it’s too low or too high:

How to lower the water level in your pool

You may need to lower your pool water level after a heavy rain or if you forgot to turn off your hose when filling the pool. To lower the level you may be able to use the diverter valve on your pool pump or the drain if you have one. If not, you can use an external submersible pump or siphon the water out with a hose.

Using the pool pump multi-port valve

You can use the waste water outlet on your pool pump by turning the multi-way valve to the “WASTE” position. If you have another two-way valve in the waste line, make sure it’s open as well.

Start with the pump off. Open the two-way valve, if present. Set the multi-way valve to “WASTE”. Turn on the pump and let it run until you reach the desired water level. Turn off the pump. Move the multi-way valve back to “FILTER”. Close the two-way valve, if present.

Using the pump drain

If your pool has a cartridge filter, you don’t need a multi-port valve as you will be removing and cleaning the cartridge. If this is the case, look for a drain connection. Hook a hose to the faucet, open it, and drain until the water reaches the desired level.

Using a submersible pump

A submersible pump is attached to a hose and sinks to the bottom of the pool. Once you get there, plug it in and it will start pumping the water to where you set up the drain.

Drain water from pool

If you don’t have a diverter valve, drain fitting, or submersible pump, you can siphon the water out of the pool if you can create the elevation gain and initial flow needed to start the process.

To create a good siphon, position the discharge end of the hose at a lower level than the basin, and then create the initial suction needed to get the water moving. You can do this by sucking on the hose when it’s empty, or by filling the hose and capping it with a nozzle until you’re ready to start suctioning. When your hose is filled with water, with one end in the pool and the sealed nozzle where you want it, remove the nozzle to begin the siphon.

How to raise the water level in your pool

To add water to your pool, you can use a garden hose to raise it to the recommended level – half or three-quarters of the way up your skimmer.

If you need to add a lot of water, you can contact your local water company. Sometimes they offer a matched price for filling a pool. If you are in an area where public water is very expensive, you can find a water delivery service to have it delivered by truck.

When you are finished filling your pool, make sure you balance your pool water chemistry as new water will shed chemical levels.

What happens if your pool water level is too low?

If the water in your pool is too low, the skimmer can bottom out and suck air into your filtration system. And if that happens, you risk burning out your pool pump motor. This could be a costly problem, so it’s important to keep an eye on your pool water level.

If you are particularly concerned about the level of water in your pool, consider adding an automatic pool water leveling device. These devices, which come in a variety of price points, typically connect to a garden hose or other water source. They detect when your water is getting critically low and automatically fill your pool until the water is back in the “safe” zone. Many pool owners appreciate the additional protection.

Don’t forget to have fun! Water level matters whether you have a pool or spa. If the water level in your hot tub drops, you risk burning out the motor and damaging the plumbing system.

What happens if your pool water level is too high?

If your water level is too high, your skimmer will not work as efficiently. While this isn’t a very serious problem – especially compared to what can happen when your pool water is too low – it can mean more maintenance work for you (after all, if your skimmer basket isn’t there, someone has to fill the gap catch).

In most cases, pool owners don’t have to do much if the water is a little too high. In addition to natural evaporation, activities like vacuuming and backwashing can help lower water levels.

Stormy weather ahead? Here’s how to prepare. Preparing for a torrential downpour or hurricane? Do not drain the pool. Pools are designed to hold water and you want your pool to be structurally sound during the storm. If necessary, you can siphon water at any time. Instead of focusing on the water level, focus on making the area around your pool as safe as possible: move heavy objects (like patio furniture) inside; Disconnect electrical equipment and give your pool a shock treatment to protect the water from contamination.

Maintain the correct water level in your swimming pool

The level of your pool can fluctuate almost daily. Everything from evaporation and heavy rainfall to the operation of your pool pump can affect your pool’s water level. To keep your pool water at the ideal level, it’s a good idea to check your water level daily to make sure the water level looks normal. You should also keep in mind that routine maintenance like vacuuming and backwashing your pool can also lower your water level, so add water if necessary.

How do you dry a pool pump motor?

Pull the back cover off and separate the motor from the pump. Grab the hair dryer from the bathroom (or space heater with a fan) turn on to low heat and have it blow warm air thru the motor as best you can for a couple hours. You have to get all the moisture out of the windings.

11 Ways to Destroy Your Pool Pump

Good time to upgrade to a 2 speed motor…

But you can try to save the engine you have. It is best to turn off the power and disconnect everything from the pump. Take it to the garage. Pull off the back cover and disconnect the motor from the pump. Grab the hair dryer from the bathroom (or a fan space heater), turn it on to low heat, and let it blow warm air through the motor as best you can for a couple of hours. You need to get all the moisture out of the windings. Hopefully there isn’t a permanent short circuit or paint failure. Since you tried to run or ran it while wet, chances are it has permanent arc damage.

What Happens If You Run A Pool Pump With No Water In It?

What Happens If You Run A Pool Pump With No Water In It?
What Happens If You Run A Pool Pump With No Water In It?


See some more details on the topic how long can a pool pump run dry before damage here:

How Long Can A Pool Pump Run Without Water

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Accidentally ran pool pump dry (4-5 hours)

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How Long Can A Pool Pump Run Without Water – Fun In The Yard

A pool pump works constantly to keep the water in your pool clean and circulating. There are many reasons why a pool pump can run without water, but if you are aware of the causes, you can prevent the situation.

Most pool pumps can run without water for 1 to 4 hours before damage occurs. High quality larger pool pumps such as the Pentair Intelliflow and Intel Krystal Clear can run without water for up to 12 hours without damage, while other pumps suffer damage such as a blown shaft seal and plate after just 6 hours.

As a pool owner, I have experienced the inconvenience of a failed pool pump due to this situation. This usually results in higher costs than just replacing the pump.

Every pool owner needs to know how long a pool pump can run dry before it becomes damaged, why pumps run dry and how to avoid it.

Awareness is the best defense and I’m here to help pool owners know what to do when a pool pump is running dry, how to tell if it’s caused a problem, what to check and how to make minor repairs performs when damage occurs.

How long can a pool pump run dry before it becomes damaged?

Some of the more modern pumps keep a good supply of water inside, which can protect them for several hours. Running a pool pump dry for too long can cause it to overheat.

The amount of damage taken depends on how hot the pump runs, how long it runs dry, and how much heat the pump generates.

Excessive heat can melt tubing, shrink pump baskets, damage seals and impellers, and burn out the motor.

When does damage occur

The temperature of the air and the placement of the pump can affect how quickly it overheats. If a pool pump runs dry in cooler conditions, it could buy you more time.

Two to four hours of dry running is less likely to damage most good quality pool pumps that still work well and are in fairly new condition.

Older pumps or those in direct hot sunlight can overheat within an hour or two. Aware that pool pump brands and models vary is a consideration when attempting to establish the exact safe run dry schedules, but we can offer some general schedules for the average quality pool pump in good working condition.

Here’s a general estimate and breakdown of what to expect.

1-4 hours

Little to no damage for newer, higher quality larger pumps

It is unlikely that performance will be affected. Check only if there are signs of poor performance or unusual noises/failures when pumping water

What happens if the pool pump runs without water for 6 hours?

Damage is more likely to occur with pumps that hold less reserve water. Some can survive with no signs of damage, while others can overheat and suffer severe damage.

The most common signs of damage after 6 hours are:

If your pump is squeaking or making other strange new noises, you probably have a problem.

Other signs of damage include poor water return, a new hum, overheating, or failure to operate.

What to look out for and what to do

If the pump is leaking, the likely problem is a blown shaft seal. Inspect all components and look for signs of warping or melting.

The most common problems are melted pump baskets or a deformity in the pump spiral, shrinkage of the PVC connection threads. Check all of these and replace any components that are needed.

Shrunk fittings can be patched with pool putty for a minimal cost of about $5, or you can replace most fittings for even less. You can also use teflon tape if needed to create a more secure seal for the fittings. It’s a quick fix that doesn’t take long.

Replacement of the shaft seal

A shaft seal replacement kit costs an average of $15 depending on the pump make and model. It is much cheaper than replacing the engine.

Once you disassemble the pump, all the components will be stacked. The repair is straightforward and shouldn’t take more than 10 to 15 minutes.

Here’s a useful video to give you a visual tutorial:

Replace pump baskets

Replacement pool pump baskets range from $10 to $40 depending on the pump make and model.

The brand quality of the pool pump affects its durability

Some brands are built sturdier than others. The Pentair Intelliflow variable speed pump and the Intex Krystal Clear filter pump have the strongest runaway resistance.

Pentair 011057 IntelliFlo VS SVRS Energy Efficient Quiet 3HP Energy Efficient Quiet Inground Pool Pump with built in safety vacuum relief system. digital intelligence and permanent magnet motors reduce pump-related energy costs

MAXIMUM CONVENIENCE: Ability to program precise pump requirements such as filtering, heating, cleaning and more for maximum comfort

BUILT-IN SAFETY SYSTEM: The built-in safety vacuum relief system automatically shuts off the pump in the event of a clogged drain

LONGER LIFE: Onboard diagnostics identify common causes of premature wear and overheating to protect the pump for longer life

SPECIFICATIONS: Quiet operation at 45 decibels; Operates with 50 to 60 Hz input power; Colour: off-white; Dimensions (L x W x H): 28 x 12 x 17 inches; Weight: 53 pounds

Last update on 07/22/2022 / Affiliate links / Images from Amazon Product Advertising API

Sale Intex 28633EG Krystal Clear Cartridge Filter Pump for Above Ground Pools, 2500 GPH Pump Flow, 110-120V w/ GFCI, System Flow of 1,900 Gallons Per Hour FILTER PUMP: The Intex Krystal Clear Filter Pump with Hydro Aeration Technology improves circulation and filtration, improves water clarity and increases the negative ions in the water. The pump runs on 110-120v and weighs 24.2 pounds.

COMPATIBLE: The Intex pump is compatible with pools up to 15,200 gallons with 1.25″ diameter hose fittings. The easy-to-clean and replaceable 29000E type B filter is included.

FEATURES: The pump is double insulated and has sediment flushing and vent valves. With a built-in earth leakage circuit, the interpreter and strainer included with the pump extends pump life and is easy to clean; Features an automatic timer with preset 2 to 12 hour cycles

FLOW RATE: Features a 2,500 GPH pump capacity and 1,900 GPH system flow rate, ideal for above ground pools and the heavy-duty tank is made of durable plastic.

FACTS: The set includes 2 x 1.25″ hoses, 1 x 29005E type B filter cartridge, 1 x inlet screen and 1 x outlet screen. Pump meets UL/CSA standards.

Last update on 07/31/2022 / Affiliate links / Images from Amazon Product Advertising API

Hayward models tend to have failure problems after as little as 2 years with pump seal failure being a common occurrence. It is advisable to consult product reviews before purchasing a pool pump.

What happens if the pool pump runs without water for 12 hours?

There is a greater chance of more serious damage to the shaft seal and plate if a pool pump is run dry for 12 hours. While the cost of replacing a shaft seal is minimal, the plate can cost as much as $100. Signs of leaks, loud or new noises, or reduced suction and water performance are concerns that require investigation.

Disassemble the pool pump and look for signs of warping on the shaft seal and shaft seal plate. Replace both if necessary.

Twelve hours of dry running will most likely only damage the seal, but it’s wise to inspect all components for possible damage. Again, the durability and quality of the pump will determine the amount of damage received.

What happens if the pool pump runs without water for 24 hours?

Few pool pumps can run dry for 24 hours without suffering damage from overheating. The damage that is likely to occur is severe.

If your pump is still running and working properly, you’re in luck. It’s possible that a pump could still function properly in ideal conditions with cool temperatures, a large water supply and excellent materials, but unlikely.

Look for signs of leaks, low suction and jet power, loud or unusual noises when the pump is on, or malfunctions. The engine can burn up after 24 hours of operation without water.

In this case, the pump may need to be replaced.

If a pool pump is run dry for 24 hours, most pumps will continue to get hot as the friction that occurs in the absence of moisture builds up more heat.

Better pumps that hold more reserve water will last longer without damage. If your pool pump is a quality brand and large model, chances are it will suffer little to no damage, but the odds are against it.

The most common results are melting and warping of the plastic parts with warped or melted seals, a melted pump basket, shrinking or warping of the volute and PVC fittings, and possible pump seizure from burning the electrical wiring.

Can the pool pump run without water

The answer to this question is yes, a pool pump can run without water but it is risky. If you find that your pool pump is running dry but is operating normally, there is little to worry about.

It is best to turn off the pump immediately to allow it to cool down. Find the cause of the dry running, e.g. B. Clogged pipes or low water level in the pool.

Correct the problem before restarting the pump. You may also need to follow the pump priming steps used during installation.

where to look

After a pool pump runs without water but seems to be working normally, it’s a good idea to keep a close eye on it for a few weeks.

There is a possibility that the heat became intense enough to create small cracks or warps on the internal components. Listen for changes in sound when it is in use. Check for leaks in the pump. Check suction and discharge elevation to ensure there is no evidence of damage from the event.

If you have a smaller pump there is a higher chance of damage than the larger and higher quality models.

Helpful tips to check if your pool pump was running without water

If your pool pump has been running without water, the first thing to do is turn it off and let it cool.

Here are a few tips on the best actions to take afterwards:

Identify and fix the problems that caused the pump to run dry, e.g. B. Fill pool, check hoses, etc.

Listen for changes in the noise and performance of the pump for signs of damage

Investigate possible problems by disassembling the pump and visually inspecting if necessary

Replace any damaged parts to prevent further damage to the pump

Final Thoughts

How long can a pool pump run without water? The better brands that are larger and have a larger water reserve can last longer without damage than the smaller, less expensive models.

Most good pumps can survive 4 to 6 hours with little to no damage. Some pumps overheat faster and can burn up after a few hours. Some pool pumps can survive 12 to even 24 hours and still be in repairable condition, but this situation is likely to reduce pump life as the heat weakens the plastic components.

Most pool pump manufacturers recommend never running a pump without water, but sometimes circumstances will cause them to run dry. If this happens for a few hours, it’s usually nothing to worry about.

Still, it’s wise to be alert and watch for signs of damage. Make any necessary repairs immediately before continuing to use the pump to extend its life and improve its continued performance for the best possible results.

Why You Should Never Dry Run an Industrial Pump

Dry running is as accurate as running the pump without liquid sounds. Pumps should not be run dry. When a pump runs dry, there are two general results.

1) The impeller melts along the shaft, causing the impeller to seize on the shaft

If the impeller is stuck, it will stop and not rotate. To correct this the pump should be disassembled and a drill used to clean the impeller bore.

2) The rear case may melt

A hole may form in the rear case that allows liquid to spill. Or, the rear housing boss that secures the pump shaft may become deformed, allowing the shaft to move instead of staying stationary.

This will damage the impeller and can cause the shaft to break when the impeller hits it. If the pump is made of stainless steel, it is unlikely that there will be holes in the rear housing or that the protrusion will be deformed. What will likely happen is that the impeller bushing will become stuck on the shaft.

How long it takes for a pump to fail due to dry running depends on many variables.

pump size

In general, the larger the pump with larger and heavier impellers, the faster damage occurs. You can browse our pumps by available sizes.

bore size

Impeller bore size can also be a factor. The more clearance there is between the impeller bore and the shaft, the more time you have before damage occurs. Polypropylene deteriorates faster than Kynar on the same model, and stainless steel takes longer than plastic.

Fluid used in the pump

Another factor is the liquid previously in the pump. If the fluid is at ambient temperature or cooler, it will take longer for the pump to damage after it runs dry than if the fluid is warmer.

Safe options for dry pumps

If you are using the pump for tank transfer and want to drain the tank, it may mean that the pump runs dry for a few seconds. If the pump runs dry for less than 45-60 seconds, the pump should not suffer any damage. Anytime you know that the pump may need to run dry to empty the tank, the operator must take care to keep the pump running dry for as long as possible. Any pump that suffers from dry running will not be covered under warranty.

Dry running can be a costly risk to your equipment, but with care and monitoring you can extend the life of your machines. Learn more about our maintenance best practices by contacting us.

11 Ways to Destroy Your Pool Pump

The pool pump is the heart of your pool circulation system. And just like your precious heart, when the pool pump stops working, nothing works.

Today’s post has a catchy title, but it’s really about how to maintain a healthy pool pump to avoid unexpected pump problems that can quickly lead to water problems.

Here’s a list of eleven ways to destroy a pool pump, along with related pool pump maintenance tips and pump care practices to help you avoid “heart failure”!

FROZEN POOL PUMP

Problem: Water expands 9% when it turns to ice and this can rupture a pool pump volute or strainer casing, causing cracks that require parts replacement.

Solution: Run the pump in cold temperatures. As long as water flows through the pipes, nothing freezes. If it is not possible to operate the pump, remove both pump drain plugs (and filter plug, heater plug, chlorinator, etc.). For pool equipment freeze protection, a pool controller or digital timer can use a freeze sensor that turns the pump on automatically.

FLOODED POOL PUMP

Problem: When motors are submerged underwater, drowning is usually fatal. Occasionally a partially submerged engine will survive if taken apart and dried inside, unless it was running at the time of the flood! Many pumps begin their lives well above ground, but over the years sediment and debris can raise the ground until there is very little clearance left.

Solution: Raise the pump or lower the floor! Make sure the area around your pool gear is drained quickly during heavy rain. If your pool pump is threatened by flooding, abrade the backing or move the pump to a higher elevation until the water recedes. If water no longer drains quickly from equipment, dig up any ridges or soil that has washed against the bed, and level slopes and troughs to drain water. Add gravel around the pump and filter area to reduce moisture and slow weed growth.

DRY POOL PUMP

Problem: Pumps that are “run dry” (without incoming water) for long periods of time can blow out the shaft seal and start leaking. In some cases, it melts pump baskets and even deforms the pump spiral. The resulting high temperatures also shrink the threads on PVC fittings that screw in/out of the pump, causing air leaks on the inlet side and water leaks around the outlet pipe fitting.

Solution: Maintaining an adequate water level in the pool is the first piece of advice. Second, locate and repair any air leaks in the supply lines or suction cleaner hoses that may be causing the pump to lose suction. Finally, make sure the pump cover is lubricated and tight and the drain plugs are teflon taped and tight. The other common air leak occurs around melted and shriveled PVC fittings that thread into the pump as mentioned above. Replace the shrunken fitting or patch with pool putty.

WET POOL PUMP

Problem: Bushes, weeds, and overhanging trees trap moisture and impede airflow around the pool pumps. Soil and mulch around pumps and low areas trap water and moisture. Pump motors last longer in dry conditions.

Solution: Trim bushes and plants as needed to reduce humidity and increase airflow. Use gravel and regularly remove or spray weeds to keep the pump area a plant-free zone.

HOT POOL PUMP

Problem: Motors need good airflow to stay cool when running, which also helps a pool motor last longer. Plants, mulch, or enclosed spaces will block the breeze. Direct sunlight also increases engine temperature.

Solution: Engines always feel hot and run at around 140 degrees. Good air circulation reduces engine temperature. Pump motor shields can be used to block sunlight.

WRONG PUMP SIZE

Problem: Pumps that are too large for the pipe size or the number of incoming pipes will cavitate under excessive vacuum pressure, essentially leading to starvation. And pool pumps that are too small for the system struggle with a lot of drag pressure. In both cases, the pump and motor are overloaded; one of the main causes of heart (pump) failure.

Solution: Choose new pool pumps based on careful consideration of the pump flow curve, with a good estimate of your system resistance and knowledge of your filter design flow rate. Replacing with the exact duplicate pump is a good bet, or an IntelliFlo or EcoStar variable speed pump can be optimized to match system resistance. If in doubt, contact our call center to speak to a pool technician or leave me a comment below. We need to know everything about your pool and each piece of equipment, including how far the equipment is from the pool, pipe size and type of pipe used.

INCORRECT PUMP WIRING

Problem: Incorrect voltage, wire size, or wiring. High or low voltage over time can stress the motor or simply burn it out, causing a short between the windings or repeated capacitor burns. Pool motors are available in 120v and 240v (only) and also 120v/240v, known as reversible motors, which can accept either voltage. If you plug 120v into a motor that expects 240v the motor will simply not start, but if you plug 240v into a motor wired for 120v you can expect sparks and smoke and a dead motor if Don’t turn it off quickly! Incorrectly wired motors or the use of incorrect cable sizes can also cause motor problems.

Solution: The mains voltage should be stable and within 10% of 115V or 230V depending on what is used. When installing a new motor, check that the mains voltage matches the motor voltage. Read the wiring diagram on the motor label carefully to ensure your power and ground wires are properly connected to the terminal block. Although modern motors are fairly straightforward with the power connection, it is possible to miswire a motor. And if you’re replacing old wires, make sure you use the correct size wire, typically 12/3 or 12 AWG size, three wires, typically white, black, and green.

INSECT INFESTATION

Problem: Insects can chew through wires or short out circuits when they seek the heat and protection of the pump motor and become a conductor between two metals that shouldn’t be touching. This can happen on the back of the pump motor or in the timer or control panel. Wasp or hornet nests can also wreak havoc.

Solution: Insecticide as needed. Seal all open cutouts and block all other access points to controls and engines.

HEAVY MULCH

Problem: Mulch is very acidic and traps moisture, creating caustic, humid air around the pump motor that can corrode metal pump parts. And laying down an additional 2 inches of mulch each spring will raise the ground level over time, reducing airflow and, in some cases, increasing the likelihood of flooding the pool pump.

Solution: Use gravel, not mulch, around your pool gear. Periodically use a rake or leaf blower to remove sticks, leaves, or “natural mulch.”

HEAVY SNOWFALL

Problem: Pool pumps under a pile of snow can’t breathe. Without air circulation, moisture will become trapped in the engine. Repeated freeze/thaw cycles create internal rust between the stator and rotor, causing motors to spring to ‘lock up’. Small amounts of snow are of little consequence; However, longer periods of heavy snow should be avoided.

Solution: Use an inverted Rubbermaid container or laundry basket to cover the pump and cut out the side to fit snugly over the pump and/or motor. Make sure there is enough air circulation on all sides to avoid trapping moisture inside. For the same reason, never wrap a motor tightly in plastic. An even better method is to install pool pump connectors for easy winter removal and indoor storage.

HEAVY BRANCHES

Problem: Heavy branches falling directly over a pool pump motor or onto the pump cover can cause significant damage to pool pumps. Not often, but it does happen occasionally.

Solution: Shorten branches as needed.

Not to impersonate a pool pump, but like you and me, pool pumps need enough air, water, and electricity to run properly every day.

And like you and me – bugs, heavy snow and hot temperatures are best avoided and let’s hope we don’t get hit on the head with a branch!

Good pool pump maintenance will keep your pool circulation system heart healthy and prevent premature “heart failure” – which is sure to happen during the hottest week of summer!

Davy Merino

InTheSwim blog editor

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