Part # QC1102
Warranty 1 Year
Dimensions 13.5" L x 7" W x 7" D
** PLEASE NOTE: Century has discontinued the B864SE 1.5 HP Up Rate motor. They recommend as a replacement QC1102 1 HP Full Rate motor. The effective horse power of these two motors is the same: B864SE 1.5 HP x 1.10 SF (service factor) = 1.65 effective HP; QC1102 1 HP x 1.65 SF = 1.65 effective HP. Inyo Pools is shipping the QC1102 as a replacement.
Century replacement motors for Pentair WhisperFlo, energy efficient, up rated pumps. Specifications: HP = 1, RPM = 3450, Voltage = 115/208-230, Amps = 16.0/7.8.0, Service Factor = 1.65, Frame = 48Y, Shaft = Threaded.
Note: NOT California or New York Title 20 Compliant.
Dual Speed Option:(Not Compliant)
California and New York Title 20 Compliant Option:
What is Service Factor?
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Service Factor(SF) is a multiplier that when multiplied by the horsepower of the motor indicates the total permissible horsepower loading that may be carried when the motor is operating at rated voltage and frequency. The most important thing to remember when replacing a motor is that the replacement motor's horsepower times its service factor must be equal to or greater than the original motor's horsepower times its service factor. The Service Factor rating can be found on the motor label. See Step 4 of our How to Read a Pool Motor Label guide.
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Why do I need to purchase a new shaft seal?
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We strongly recommend replacing the shaft seal. The purpose of a shaft seal is to prevent water from running down the shaft of the motor and into the motor housing. Water will damage the bearings and cause the motor to fail. A new shaft seal should be installed whenever a motor is replaced. The motor manufacturer can deny the warranty if the motor fails to due to water damage from a faulty shaft seal. To find your shaft seal you will need to visit our Pool Pump Parts Page or the Spa Pump Parts Page and select your make and model.
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Why should I purchase a Tune Up Kit?
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A Tune Up Kit includes all of the essential replacement seals and gaskets for the pump. The seals and gaskets should be replaced when installing a new motor on your pump. New seals will prevent the pump from leaking water or losing the prime. A Tune Up Kit will protect your motor and ensure that the pump is working efficiently.
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I'm trying to replace the motor on my pool pump but all these numbers and abbreviations on the motor label are really confusing me. What do they mean?
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Replacing a pool pump motor is not as difficult as it seems. You can try looking here. If you need help figuring out what the information on your label means. If you are still having difficulty figuring it out you can call us at our toll free number or you can send us a photo of your motor label here.
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I just finished replacing the shaft seal on my booster pump. As soon as I turned the pump on water was leaking from the shaft seal. Is it defective or am I doing something wrong?
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Depending on the model, the installation of a booster pump shaft seal can be slightly different than a pool pump shaft seal. Some booster pump and pool pump shaft seals require that a silicone sealant be used on the outer areas of the metal seat of the shaft seal. The seal will need to be lightly hammered into the body of the pump. You can use a 1 inch PVC coupling or a piece of 1 1/4 inch PVC pipe and a rubber mallet. This procedure will apply to any pool pump or booster pump using a >PS-1000 style shaft seal.
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1 to 2 hrs
Screwdriver, Pliers, Socket Set, Wrench Set
1 0
My pool pump was making a lot of noise and finally stop working time to replace I searched a lot places they wanted a lot money for it I find InyoPools.com and they where very helpful and they have the pump I was looking for also it’s my first time replacing my pump they send me a link video on how to replace the pool pump it was very explanatory and easy step by step video how ever I didn’t know what I did wrong my pump started to dripp water I call and they helped me by letting me know what I probably missed by letting them know what I did they where able to tell me that I needed to check for a sealer gasket as soon as I finish doing that I will post the outcome of my replacement of the pump so far InyooPools is been very helpful thanks InyooPoolsfor the help
Less than 1 hr
Screwdriver, Nut Drivers, Socket Set
1 0
The Most Helpful Review
44 6
(5 out of 5 stars) Pool Filter Motor
Reviewed By: DreamBigGoGreen from Bowie, Maryland ()
Pros: Customer service, shipping time, price and product
Cons: None that I can think of
Best of all is the wonderful customer service help provided by Inyopools. The product was here in the time specified and the price was considerably less than the 5 other companies I checked with first. The product was as specified and ordered and hasn't given me any problems to date. It was installed about a month ago.
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The Most Recent Reviews
(5 out of 5 stars) Great replacement motor
Reviewed By: Inyo Customer ()
The item fits and works great on my Hayward motor upgrade. Great new motor, very easy to install.
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1 0
(2 out of 5 stars) Junk
Reviewed By: Inyo Customer ()
Hasn’t even lasted a year and it is already making loud noise like the bearings are going
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(5 out of 5 stars) Matched My Old Pump Motor Exactly
Reviewed By: Inyo Customer ()
Matched my old pump motor exactly, so it was easy to swap.
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(5 out of 5 stars) All pump and new pump
Reviewed By: Inyo Customer ()
This motor pump is the replacement of my original B864SE is different model but exactly as my motor pump it was replace by QC1102 it has the same functions as my old motor pump I wish I could’ve take pictures but I was so excited to fix my pool pump that I just put everything together for my pool
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(5 out of 5 stars) Outstanding customer service
Reviewed By: Ipaythebills from Marana, AZ ()
Pros: Great customer service
Cons: none
The pump was actually a warranty replacement part. Contacted customer service and sent the information they needed. I received the replacement pump before the end of the week. Thank you for the great service.
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1 0
(5 out of 5 stars) Fits perfect
Reviewed By: Ipaythebills ()
Pros: Works great
Cons: none
Ordered this motor for my pool and it fit perfectly. I ordered the motor online with expedited shipping it was delivered exactly when promised and fit perfectly. It only took about an hour to install.
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(5 out of 5 stars) Spa motor
Reviewed By: Mark K. from Utica, Il ()
Pros: High quality
My eighteen year old spa motor had a bearing going out. I was going to replace the bearing until I seen this fair price you were asking for this motor, it was almost twice that at the dealer. The motor was an exact replacement and runs quiet.
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