How To Replace The Shaft Seal On A Hayward PowerFlo Pump
- 1. First and foremost, make sure that power to the pump has been cut off. Unplug the pump if possible.
- 2. Disconnect the hoses by removing the hose clamp then sliding the hose off of the hose adapter. ...
- 3. I recommend placing the pump on a shop bench or table so that it is easier to work on.
How to Prime the Hayward Super pump?
How To Prime A Pool Pump Hayward
- If you need to, you can place it just a bit above the water level too. ...
- Press > once the prime duration has been selected. Prior to the drive failure, i never winterized the pool.Replace the sand or de;Shut off all the pool support equipment, including ...
- The pump does run at 100% for 3 minutes to prime if it wasn’t running prior. ...
How to replace a Hayward pool pump motor?
Remove the Motor Assembly - Slide the motor assembly back and away from the pump housing. Remove Diffuser and Impeller Wear Ring - Pull away the diffuser and impeller ring to reveal the impeller, then set these parts aside for reuse. Unscrew Impeller From Motor Shaft - Stabilize the back of the motor shaft with a 7/16th wrench so it cannot turn.
How to replace pump seal?
Steps
- Turn off the power. If the centrifugal motor is in motion, turn it off. ...
- Cut the plumbing. Cut the plumbing tubes connected to the centrifugal pump. ...
- Disconnect the pump. ...
- Dismantle the centrifugal pump’s impeller. ...
- Remove the seal. ...
- Replace the seal. ...
- Screw on the impeller. ...
- Reconnect the pump. ...
- Reconnect the centrifugal pump. ...
- Restart the machine. ...
How to remove the Hayward Super pump strainer lid?
Hayward technical services replied within 40 minutes of my online question submission: "The lid on the units are made to fit tight so that the pump cannot suck in air effecting the prime of the pump. the best thing to do is using a rubber mallet you can bump on the lid where you would grab it to remove it."
How to remove a water pump lid?
Why is my Hayward pool pump leaking?
Can you remove the thru bolts on a pump?
How do you replace a water pump seal?
Here is a step-by-step process to achieve the task:Disconnect the pump first. Before doing anything, disconnect the pump first. ... Unscrew the bolts and take the pump out. Using a wrench, unscrew the pump bolts around the housing. ... Remove the seal. ... Replace the seal. ... Put everything in place again.
Why is my Hayward pump leaking?
The three reasons a pool pump's lid can leak include: The lid O-ring is damaged, warped, or missing. Your pump's plastic lid is cracked. The pump's lid ring is broken or loose.
How do I replace the shaft seal on my pool pump?
3:288:12How To: Replace a Pool Motor Shaft Seal (Old Video) - YouTubeYouTubeStart of suggested clipEnd of suggested clipStand the motor up on one end and gently remove the white ceramic seal inside the seal plate. YouMoreStand the motor up on one end and gently remove the white ceramic seal inside the seal plate. You may have to use a small screwdriver to gently pry out the seal.
How do I know if my pool pump shaft seal is leaking?
Signs you have a shaft seal leak include: A puddle of water under the center of the pump below the motor connection point. Water damage to the surrounding area. Unusual, noticeable noise coming from the motor – indicative of a bearing motor problem.
Can You Use Flex seal on pool pump?
In Closing. A liquid rubber sealant like Flex Seal is a popular product for pool leaks. It's easy to use, and it's made from liquid rubber, which means it's completely safe for swimming pools. This product is commonly used because it's cheap and easy to apply.
What causes pool pump seal failures?
If there are no fluids available to lubricate, the seal runs dry which causes extra friction and heat. The seal will burn or melt and become damaged, which causes fluid leakage due to the pressure. Even a few seconds of dry running can cause heat cracks or blisters, which leads to a leaking pump shaft seal.
How do I stop my pool pump from leaking?
As long as the motor doesn't have water damage, all you need to do is replace the shaft seal. If the motor has water damage, you will need to replace both the motor and the shaft seal. Leaking pool pumps can be a real hassle!
Where is the shaft seal on a pool pump?
The shaft seal, located on the back of the pump, provides a watertight barrier around where the shaft enters the pump. Over time, this seal may become damaged, leading to the appearance of water on the shaft, the seal plate on the back of the pump, or the nearby ground.
Which way does a shaft seal go?
0:431:47What is the correct orientation for my shaft seal? - YouTubeYouTubeStart of suggested clipEnd of suggested clipThere's there's a smooth black side that's gonna be touching the white ceramic. That's the correctMoreThere's there's a smooth black side that's gonna be touching the white ceramic. That's the correct way that those pieces are going to be installed.
How tight should the lid on a pool pump be?
Hand tight only and you'll avoid a pool service call. Pool pump lid squirts water. This is normal. Do not over-tighten!
How long does a pool pump last?
between 8 to 15 yearsYour pool pump should be replaced anywhere between 8 to 15 years depending on the quality, and a full replacement may cost over $800. Your pool pump is the “heart” of your swimming pool as it circulates water throughout, bringing water through the filtration and heating systems.
How do I find an air leak in my pool pump?
Evenly spread shaving cream over the possible leak points on the pump, as well as the plumbing. At the air leak, you will start to see the layer of foam dimple as it gets pulled into the system, revealing the location of the air leak. At this point, you know which parts need to be fixed or replaced.
How do you fix a leaky pool pump?
0:401:51Pool Pump leak out of the bottom and fix. Please Subscribe. - YouTubeYouTubeStart of suggested clipEnd of suggested clipBut it's probably going to be fab sealants leaking like that. Just put the whisper close pump backMoreBut it's probably going to be fab sealants leaking like that. Just put the whisper close pump back together it's fully primed that they're just up little bubbles at the top.
How do I stop my pool filter from leaking?
1:172:32How To Stop A Pool Filter From Leaking (At The Clamp) - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt's pretty important to go around with the rubber mallet and seat it into place properly make sureMoreIt's pretty important to go around with the rubber mallet and seat it into place properly make sure that everything gets nice and snug. And I bet you if you've had a problem with your filter leaking.
Why is water coming out of my backwash?
Water should only come out of the backwash line (waste outline) when the multiport valve is set to backwash. If you notice pool water flowing out of a backwash hose when the multiport valve is on any other setting but backwash, it's an indication of a leak.
What is an O-ring on a pool pump?
O-rings and gaskets are typically made from an elastic-type rubber and are designed to seal, or in our case, help prevent water from entering in. O-rings are prevalent in most pool equipment including pumps, filters, chlorinators, valves, and heaters.
How to remove a water pump lid?
Remove the pump lid by gripping the handles on the side and slowly turning the cover counter clockwise, then pulling up towards you. Once the cover is off, inspect the cover o-ring and replace if necessary. Remove the basket and drain any water inside of the strainer housing.
Why is my Hayward pool pump leaking?
If your Hayward Matrix pump is leaking, it is likely the shaft seal on the pump has failed. A failed shaft seal can cause damage to your motor and should be replaced as soon as possible. This guide will walk you through changing the shaft seal and gaskets (if necessary). Please click here to view the Hayward Matrix pool pump.
Can you remove the thru bolts on a pump?
Once the thru-bolts have been removed , the pump housing can be removed. Make note of the pump housing position before removing it.
Why is my Hayward PowerFlo pump leaking?
If your Hayward PowerFlo pump is leaking, it is likely the shaft seal on pump has failed. A failed shaft seal can cause damage to your motor and should be replaced as soon as possible. This guide will walk you through changing the shaft seal and gaskets.
Where to lubricate shaft seal seat?
Lubricate the shaft seal seat inside of the pump housing.
How to remove a strainer from a pump?
Remove the pump lid by gripping the handle and slowly turning the cover counter clockwise, the pulling up towards you. Once the cover is off, remove the basket and drain any water inside of the strainer housing.
How to remove thru bolts?
Using a 1/4" socket, loosen and remove the thru-bolts. If you feel resistance, I would recommend stopping and contacting a professional. If the thru bolts snap, you may have to buy additional parts or a new pump. PROCEED AT YOUR OWN RISK.
Can you remove the shaft cover on a motor?
Once the front cover has been removed, you’ll need to expose the rear end of the shaft. If the motor does not have a cover on the back, you can simply remove the shaft access cover.
How to remove a pump spring seal?
Remove the old seal assembly - Using a pair of channel-locks, pull off the old pump spring seal from the motor shaft. Inside the center of the seal plate is the ceramic part of the pump seal. Be careful not to damage the plastic of the seal plate. You can also push it out from behind instead, using a screwdriver knock out the old ceramic seal. Note: Be sure the rubber ring seat is removed with the ceramic portion also.
What happens when water leaks from the main seal?
When water leaks from the main seal it leaks directly in front of the air intake for the motor. A main seal leak left for any period of time will draw chlorinated water through the internals of the pump which will cause the bearings to rust and begin to make noise. Thanks! Helpful 0 Not Helpful 0. Submit a Tip.
How to remove impeller from motor?
Instead, remove the cap from the center of the motor on the end opposite the shaft, and use a screwdriver or open-end wrench to prevent the shaft from turning. Unscrew and remove the impeller.
Why is my impeller pock marked?
An impeller can show signs of heat damage and be melted or the leading edge of the impeller fins could be pock marked if the impeller has been exposed to cavitation. Replace the impeller if it shows any signs of damage. 5.
Why does my water pump leak?
Most pump leaks are a result of main seal failure. Even a small amount of water leaking from the main seal will likely cause pump failure in the future.
Why is it important to inspect the impeller of a pool pump?
At this stage it is very important to inspect the impeller for damage since you have the pool pump open . The impeller is one of the more likely pump components to develop wear or damage and inspection at this stage can save you the headache of needing to open and repair the pump a second time in the future. 4.
What happens if a pump basket melts?
If you had a pump basket melt in the strainer housing there's a good chance the seal plate has been damaged by the heat and may need to be replaced.
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How to remove a water pump lid?
Remove the pump lid by gripping the handles on the side and slowly turning the cover counter clockwise, then pulling up towards you. Once the cover is off, inspect the cover o-ring and replace if necessary. Remove the basket and drain any water inside of the strainer housing.
Why is my Hayward pool pump leaking?
If your Hayward Matrix pump is leaking, it is likely the shaft seal on the pump has failed. A failed shaft seal can cause damage to your motor and should be replaced as soon as possible. This guide will walk you through changing the shaft seal and gaskets (if necessary). Please click here to view the Hayward Matrix pool pump.
Can you remove the thru bolts on a pump?
Once the thru-bolts have been removed , the pump housing can be removed. Make note of the pump housing position before removing it.