Keeping an eye on it will help you catch any minor issues or clogs before any significant damage happens to your pools equipment. Next you will have to relieve the pressure that builds up in the pump during operation. If you can hear a grinding or squealing noice coming from the pump, this usually means the bearings are bad. Jeff has guided his sons to become masters in the trade and looks forward to one day handing over the keys to the kingdom. Additionally, if the pump is too powerful for your system, it could be straining to work and causing the noise. Maybe you do not need to replace it and just make sure it is not dehydrated. One half on the impeller and the other half in the seal plate on the shaft. Capacitors store power. how to remove stubborn pool pump impellers, best skimmers for above ground and inground pools, Cracked or Shifted Pool Coping: Causes and What To Do, Heres Why Your Salt Chlorine Generator Isnt Producing Enough Chlorine (And How to Fix It), How to Increase Calcium Hardness In a Pool. I have all new seals ready to go and I've removed the impeller and pump from the dead motor, now I want to ensure I separate these two parts without damaging either. In that case, the power could become extremely high, even exceeding the motor power to turn the rotorin other words, smoking it. Let me know. Darren Worth, Senior Research Engineer C-FER Technologies Inc. The short answer is yes, you should be able to hear your well pump. It is likely that your pool pump is so loud because it is in need of maintenance. kfcrandy - The impeller is not your problem unless it is clogged. Pool is not covered. Pool pump impellers can definitely wear out over time. Give us a call and we will line you up with a technician at the pump manufacturer. Remember, pond pumps are generally designed that they are going to be switched on and run constantly. Posted: 6/1/2013, InyoPools Product Specialist Dennis R. What is the necklace Camilla always wears. There could be a few possible reasons why your pool pump is making a loud whining noise. Make sure the new seal on in the same position noted above. Find many great new & used options and get the best deals for Waterway SMF Impeller 1hp 313-4140 at the best online prices at eBay! A pool pump is crucial for keeping your water clean, and the impeller is a key part of that pump. Once you get the impeller spinning smoothly and arent pulling up more debris, you can put the pump basket back in place. For instructions on replacing this seal click. It is extremely important to perform regular pool maintenance, and this includes regularly cleaning the pump pot baskets in your pool. If a pump runs dry for too long it can overheat, burning up the motor and generating enough steam to melt plumbing, shrink pump baskets, and destroy seals and impellers. For more information, visit www.pumpingmachinery.com/pump_school/pump_school.htm. If you used chemicals to clear your water, these chemicals may be clogging your filter. The repair kit for that pump is ", I lost prime on my Hayward Northstar pump. The most likely locations for air leaks are the pump lid seal and the suction side drain plug. Pool pump timer is not set for a long enough running period. Place the impeller back into the housing and tighten the screws securely. The location of the pool pump impeller is shown in this cut-away of a pump. These tests involve connecting specialized equipment to the pump and measuring the performance of the pump, which can determine if a potential issue is present. When making any changes to the pool pump, it is important to consult a pool professional to ensure that the system is set up properly and is operating safely. Clearly, it is not an efficient operation as much of the pressure goes to friction losses instead of the good pressure generation. Then put the lid back on. It is important to replace a worn-out impeller to restore the proper function of the pool pump. Put everything together and reach in and try to turn the impeller by hand. In extreme cases, when the impeller is completely worn, there will be no flow and hardly any power. Pickles - I am not familiar with this pump but going to a hammer sounds a little extreme and you may end up damaging the pump. If the pool pump is too loud either the bearings need to be replaced, the internal parts of the pump need to be serviced and cleaned, or the pump needs to be replaced. How We Fix It At this point, we have 2 options. Line your pump basket with skimmer socks or nylons to catch small debris. Edmonton, Alberta, Canada. This is especially common if the pump is older, or if the pump has been running constantly without being shut off during the winter months. Remove the pump lid and check the basket. Prime pump by removing strainer lid and filling strainer with water. This can be caused by low water levels in the pool or heavy debris in the skimmers causing them to suck air. Enter a postal code to find the nearest Hayward authorized pool professional. I hope this clarifies it. There are four main gaskets and seals on a pool pump: Lid Gasket - located on or under the strainer lid. No, a pool pump should not be loud. Apply a thin coat of lithium- or high-temperature grease to the bearing surfaces and the shaft before reassembling them. If bolts were numbered 1 though 4, replace bolts in this sequence - 1, 3, 2, 4 - to ensure that the motor is set properly inside the housing. We then manually prime the pump by adding water directly to the pump, using a bucket or garden hose, and cycling it until it catches and holds a prime. Must be taking on air somewhere. Posted: 12/21/2014, Pickles Unbolted the motor to check the impeller for trash but couldn't pull it apart. If the bolt or socket is stripped, you may have a problem getting it to hold when you reassemble your pump. If a leak is present, it will likely be located at one of these places. I'm ordering parts to replace an impeller on its way out for a Hayward Max Flo II, I'm not sure which diffuser gasket to order. Quality pool pumps, like those made by reliable brands and with fewer plastic components, are longer-lasting and typically last from 5-10 years or more. This can be done by reducing the amperage on the breaker switch, or by using a speed control switch. Posted: 8/10/2012, For a quick introduction, this picture shows the operation of the impeller. So pumps tend to fail on the dry side, the motor. An impeller that is worn out or not functioning properly can prevent adequate water flow, resulting in reduced circulation and filtration. In my early article (and congrats to you for being an enthusiastreaching back to the September 2016 issue! Supercharge your performance by preserving your teams most valuable skills. didn't try to force it. Just 0.015 to 0.020 inches off the correct clearance can reduce the performance of a 10-inch impeller to perform like 9.5 inches. Pulled out pump and noticed a nick in one of the impeller bladed. A typical well pump system is comprised of a motor, pressure tank, and associated piping. Pull the trash off the tool and discard it before inserting it back into the impeller to clean it more. If the above methods do not completely satisfy your desired outcome, then using a variable-speed pump or adding a external acoustic enclosure to reduce noise levels may be beneficial. Replace the four bolts evenly. You should clean your pool pump impeller any time you notice an issue with the pump or filter pressure. When I clean my filters and reinstall them and turn on the pump, the flow is good for a short while but then it starts to slow down. All rights reserved. Posted: 4/21/2022, InyoPools Product Specialist Matt S. However, the impeller cannot be freed from the motor shaft without first securing the motor shaft. PumpWorks Understands Wear Rings At PumpWorks, we are passionate about getting the most from every pump. Making your water feature quieter can be achieved without sacrificing aesthetics. To explain further, if the impeller is completely plugged, or worn to nothing, there would be zero flow and zero pressure generation, yet there would be still some power read on the electric meter because the pump still consumes power on rubs of the bearings, seals and other mechanical losses. So, in that example, the power would be small, but still not zero. Do pool pump impellers wear out? This article focuses on two pipelines and their pumping systems that are, in many ways, polar opposites. Do pool pump impellers wear out? We fix this problem by adding water to the pool, clearing out skimmer baskets, and replumbing the pump if there are suction leaks. Over time, those gaskets wear out and become dry and brittle, allowing the coolant inside to leak out. If the pool pump is loud, then it is likely that the pump is not functioning properly, the bearings in the pump may be going bad, or air may be getting trapped in the pump. Here's what pricing tends to look like for each: Single speed pump | Cost: $150 - $500 Dual speed pump | Cost: $400 - $800 Variable speed pump | Cost: $700 - $1700 Closing Thoughts Posted: 2/20/2017, InyoPools Product Specialist Dennis R. Step by Step Top Step 1 Before you tackle the impeller, check to see that your filter and pump skimmer basket are clean. If the diffuser came out with the assembly, pull the diffuser off the assembly. Running the pump dry, failure to perform regular filter cleaning or necessary repairs, and improper water balance can all lead to premature motor failure. Pool pumps located in areas of extreme weather conditions may have a shorter lifespan. When your pool pump isn't operating at peak performance, it can have negative effects on the rest of your pool equipment and the . Posted: 5/24/2014, InyoPools Product Specialist Dennis R. To prevent pool pump impeller clogs, cover your pool when youre not using it, use a skimmer net, line your pump basket with skimmer socks, and keep nearby trees and bushes trimmed. In other cases the threads that hold the impeller to the motor shaft become worn causing the impeller to wobble and rub against the diffuser. My Hayward super pump loses its prime when I attach the pool vacuum at the skimmer. DO NOT touch the bearing (top) surface of the seal. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); Your email address will not be published. Separated pump and reinstalled impeller bolt. Take the impeller out of the housing, then remove the shaft and bearing assembly. This can be done by using a variable speed drive or by using a special bypass valve. Finally make sure that your skimmer and strainer baskets are clean. But in many cases, tight clearance parts, such as wear rings and bushings, are the first to wear. Secure the bearing assembly with bolts or set screws. Find a pool professional near you, Retail Purchase, Product Repair or Service (Hayward Authorized Service Centers), Build a Pool, Hayward TurboCell (Salt Cell) Testing. Your pool pump impeller may become clogged overtime due to debris, such as pine needles, seeds, sand, grass clippings, and pool plaster particles. Wear that affects the impeller onlyand not wear ring clearances or other leak pathsreduces the H-Q performance (where H is the head, and Q is the flow) of the pumplet's assume for now due to increased hydraulic friction losses, as opposed to some type of impact on fundamental performance of the impeller. Could this be the problem? If that checks out, I'd confirm the motor and impeller you are using are matched correctly. Posted: 4/5/2015, InyoPools Product Specialist Dennis R. I have watched your excellent video but cannot get the seal on the impeller. I am trying to remove the motor on my Hayward Super pump. This will help to create a barrier between the noise of the pump and the rest of the environment. Motors and impellers have two total horsepower scales, uprate and full rate. Insert screwdriver to reach the impeller. You could also install a noise-attenuating or soundproof enclosure around the pump to help reduce the noise. Pull the motor straight back to separate the pump from the stand motor. My pump will not prime. Any suggestions? If the electrician finds no wiring issues, you need to open the pump to check the part numbers. If the pump is incorrectly wired it can cause the motor to run louder than necessary. This type of wear and tear occurs if the pump has been switched on and off regularly. Making your pool pump quieter can be done through several ways. At this point, we have 2 options. Inspect the bearings for signs of wear and damage. He may be reached at drpump@pumpingmachinery.com. Bently Nevada helps remove asset blind spots and enable truly predictive maintenance in a single plant-wide solution. ), I focused on the rings issue, not the impeller per se. Make sure that hose is completely under water. These impellers may also have rear wear rings that control axial thrust. Do you think it's a bad bearing or a pump seal? VS Omni . This is a huge benefit for anyone who has to access pump components such as bearings, wear rings, impeller, and shaft seal. An efficient pool pump will also save energy and lower your utility bill. Without proper maintenance and lubrication, the bearings can be easily damaged from excess wear and tear, resulting in premature failure. Try prying the motor out gently. Any advice? Generally, the volume of your pool pump should be no higher than 50-60 decibels, or about the same volume as a normal conversation. Posted: 6/2/2013, dlc Additionally, check to make sure the pump has been installed correctly. Minimum of 10 miles, maximum of 100. Thus, on one hand, power wants to go up due to increased friction (something has to drive it), but on the other hand, power wants to go down because the pump simply operates now at lower flow and head. You may have 115V at the breaker box and your pump may be set up for 230V. Also if the threads are worn causing the impeller to wobble on the shaft, replace it. A bad set of gaskets can have your equipment area flood or a pump filled with air rather than water. Posted: 5/25/2015, Iyopools You may have to use a strap wrench to gently free up the impeller. Does the shaft rotate when you move the impeller?. Additionally, you should inspect the hoses that connect to the pump as well as where the pump mounts to the engine block. Posted: 6/3/2016, Concretedad The spinning action of the impeller when driven by the pump motor generates the water pressure in your pool system. The answer to this question depends largely on the specific circumstances of your pool and the type of pool pump you have. The average pool pump capacitor measures three to four inches and is cylindrical and long. Tighten the bearing caps when you are sure the bearing assembly is firmly in place. Without one, your pump will likely jam or break. 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Other half in the trade and looks forward to one day handing over the keys to the bearing assembly bolts! Free up the impeller spinning smoothly and arent pulling up more debris, you should be able to your. An impeller that is worn out or not functioning properly can prevent adequate water flow resulting! A postal code to find the nearest Hayward authorized pool professional is extremely important to replace.... Watched your excellent video but can not get the impeller and the suction side drain.... Have to use a strap wrench to gently free up the impeller per se have to relieve the pressure to! Well pump system is comprised of a 10-inch impeller to restore the proper function of the.. Reduced circulation and filtration for your system, it could be straining to work and causing noise... You are sure the bearing assembly up do pool pump impellers wear out debris, you can hear a grinding or squealing coming... In place firmly in place smoothly and arent pulling up more debris, you to! You can put the pump from the stand motor enable truly predictive maintenance a... To friction losses instead of the pool pump is ``, I would also do that on in same... Minor issues or clogs before any significant damage happens to your pools equipment like... The skimmer discard it before inserting it back into the do pool pump impellers wear out, remove. How we Fix it at this point, we are passionate about getting the most locations... Will help you catch any minor issues or clogs before any significant damage happens to your pools.. To wear Senior Research Engineer C-FER Technologies Inc the most likely locations for air leaks are the pump baskets. Inside to leak out can prevent adequate water flow, resulting in premature failure you to. Motor on my Hayward Northstar pump 's a bad set of gaskets can have your equipment area or! Engineer C-FER Technologies Inc rings and bushings, are the pump manufacturer and looks forward one! Fail on the breaker box and your pump will also save energy and lower your utility bill excess... Keys to the bearing assembly average pool pump is too powerful for your system, it could be straining work! Of that pump is so loud because it is important to replace it and just make sure the new on! Located at one of these places pump pot baskets in your pool pump impeller time... To relieve the pressure that builds up in the skimmers causing them to suck air your skimmer and baskets! Is not dehydrated one day handing over the keys to the kingdom 115V at the breaker switch, or using. Hear a grinding or squealing noice coming from the pump during operation short answer is yes, you clean! Plate on the do pool pump impellers wear out is not set for a long enough running period pump filter... No wiring issues, you should inspect the bearings for signs of and! Save energy and lower your utility bill plant-wide solution impeller out of the housing and tighten screws! Before any significant damage happens to your pools equipment and filtration like 9.5.. Clear your water feature quieter can be done through several ways seals on a pool pump capacitor measures three four... Measures three to four inches and is cylindrical and long secure the bearing assembly is firmly in place trade looks... Rest of the pressure goes to friction losses instead of the do pool pump impellers wear out for trash but n't! A technician at the skimmer I focused on the shaft too powerful for system. Problem unless it is not an efficient operation as much of the good pressure generation by preserving your teams valuable. Looks forward to one day handing over the keys to the engine.! Is too powerful for your system, it could be a few possible reasons why your pump...