Part # BN25
Warranty 1 Year
Manufacturer Code BN25V1
Dimensions 12" L x 6.5" W x 6.5" D
Century 1.0 HP Thru-Bolt 48Y Motor - BN25V1 **NOTE THIS MOTOR IS SHIPPED LESS ON/OFF SWITCH. YOU MAY PURCHASE THE ON/OFF SWITCH SEPARATELY BY ORDERING PART # 18374501.**
Application: Above Ground Pools & Spas Replaces: Sta-Rite, Hayward, American Products, Hydra Bath, Pac Fab, Jacuzzi, Doughboy, Etc... Features: All copper windins, Auto protector, Open drip proof, Stainless steel threaded shaft, Thru-Bolt pump mount, "1081" design, 60 HZ , 115V, HP = 1.0, Full load Amps = 11.8, Frame 48Y, Threaded Shaft
Commonly Used On
Note: NOT California or New York Title 20 Compliant.
Compliant Options: None, replace the whole pump with a Compliant Variable Speed
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 find a replacement motor for my pool pump but my model number doesn't match what you have listed as the model number. My model number begins with a C48 and yours begins with an SP. Please help.
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What we have listed on our chart pages is the pump model number. The model number you have will just identify the motor. If you look on the plastic housing on the pump there should be a sticker which will have the pump model number. You can usually find this by the discharge port on the pump. Once you locate it you can choose the correct replacement motor. Be certain to change the shaft seal and gaskets as needed. You can use our >How to guide if you need help.Â
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Does this motor come with a cord? If not, do you supply the correct cord?
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The Magnatek BN25 does not come with a cord. For a 115 volt application, if you need a twist lock cord, you can find it here: http://www.inyopools.com/Products/07501352011327.htm or a standard 3 prong cord here: http://www.inyopools.com/Products/07501352015032.htm
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1 to 2 hrs
Screwdriver, Nut Drivers, Socket Set
1 1
I closed the valves, disconnected motor and impeller assembly from filter (one union connection), propped filter on angle to keep water from coming out of the union connection while repair was being made. Took motor/impeller assembly inside (in the AC) and replaced motor along with seals and "O" rings, reconnected motor/impeller to filter, plugged it in and turned it on.
Less than 1 hr
Nut Drivers, Pliers, Wrench Set
1 to 2 hrs
Screwdriver, Wrench Set
1 0
The Most Recent Reviews
(5 out of 5 stars)
Reviewed By: Inyo Customer ()
Worked Great!!!
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(5 out of 5 stars) Worked great
Reviewed By: Inyo Customer ()
Worked great. The pump ran for 30 hr during freeze without issues.
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(5 out of 5 stars) Perfect fit!
Reviewed By: Inyo Customer ()
Motor fit perfectly.
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1 0
(5 out of 5 stars) Best purchase ever
Reviewed By: Inyo Customer ()
My original motor finally died and needed a replacement. The new motor runs wonderful! Very easy to pull out the old one and replace it with this one.
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(5 out of 5 stars)
Reviewed By: Inyo Customer ()
Perfect fit
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1 0
(4 out of 5 stars) Motor
Reviewed By: Chelleluv ()
Motor g great, quiet, and fit perfect with existing components.
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1 0
(5 out of 5 stars) Great Deal
Reviewed By: Frank. from W.Hartford Vt ()
this motor was an exact fit.even though my pool is 20yrs old.it was easy to install and the price was far better than I could find elsewhere.delivery was just a matter of a couple days. Great Job
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(5 out of 5 stars) 1hp bolt motor
Reviewed By: Richard D. from rick, hazlet, nj ()
Quiet motor, strong flow in pool, easily replaced old motor with this new one. Great price, and fast delivery.
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(5 out of 5 stars) 1hp bolt motor
Reviewed By: Richard D. from hazlet, nj ()
Quiet motor, strong flow. Great price and fast delivery. Replaced old motor with little effort.
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0 1
(5 out of 5 stars) Great Source for Pool Equipment
Reviewed By: Dan C. from San Antonio, TX ()
Pros: So far so good. Perfect fit
Cons: Only been installed 30 days will have to wait.
This is a perfect fit for this an above ground pool pump, saving the owner several hundreds on a new pump by just changing motor. Don't forget seal kit. I picked here basically because of pricing, availability and relative quickness in shipping of product.
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1 0
(5 out of 5 stars) 1 h.p. 115v thru bolt motor
Reviewed By: Manuel C. from kempner, tx ()
Pros: easy to install
Cons: none
Motor works perfectly and easy to install. Good easy to install instructions. Thanks
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0 1
(4 out of 5 stars) 1 H.P 115V Thru Bolt Motor
Reviewed By: asa1199 from New Jersey ()
Pros: Quality Product
Cons: no off/on switch
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(4 out of 5 stars) 1 H.P 115V Thru Bolt Motor
Reviewed By: asa1199 from New Jersey ()
Pros: Quality Product
Cons: no off/on switch
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(5 out of 5 stars) Great swimming pool pump
Reviewed By: REBA B. from Delaware Ohio ()
Pros: It works really good to know we can swim again
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(3 out of 5 stars) replacement motor for jetted tub
Reviewed By: Pat M. from miamisburg, Ohio ()
Pros: affordable
Cons: not a perfect match
motor was affordable but did not match any exhisting plumbing or the wet end so all had to be replaced.
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(5 out of 5 stars) Good Replacement Motor
Reviewed By: Paula from New Hampshire ()
Received the motor quickly. It was a perfect replacement for my 15 year old Sta-Rite motor. My husband is not very mechanical, but watched a few online videos and replaced it with no problem. The hardest part was taking apart the old motor. I would highly recommend this product.
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(5 out of 5 stars) So far, so good
Reviewed By: Bill T. from Saltsburg,PA ()
Cons: None
Just replaced my pump motor with this unit and everything so far seems to working fine.
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1 0
(5 out of 5 stars) Swimming Pool Pump Motor
Reviewed By: IBGrizzly from Tennessee ()
Pros: Direct replacement, more energy efficient
Cons: None
Motor is a direct replacement for the OEM. Pulls ~0.5 A less than OEM. Used 4 months with no problems. Make sure you change the mechanical seal on the pump (if present) when replacing the motor, not expensive and will save you from another tear down/repair.
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1 0
(5 out of 5 stars) fine motor, great price!
Reviewed By: hndymn. ()
Motor came quickly and was packaged very well. A snap to install
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0 1
(5 out of 5 stars) easy installation
Reviewed By: Brent A. from grayson, GA ()
everything matched up so the installation was a snap. also recieved product in very short period of time. i will buy again from this company.
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1 0
(5 out of 5 stars) BN25 pool pump motor
Reviewed By: Badabing! from EHT. NJ ()
Pros: as advertized
Cons: None
Ordered the BN25 to replace my 15 year old Hayward pump motor. It was a perfect match, easy to install and runs quietly. Staff was very helpful and motor arrived within days. Be sure to order the seal kit with this motor.
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1 0
(4 out of 5 stars) Adequate above ground pool pump motor.
Reviewed By: LEON W. ()
Pros: Stainless steel shaft.
They made some improvements; appears to be a stainless steel shaft. Motor is running flawlessly.
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1 2
(5 out of 5 stars) Good Motor
Reviewed By: judds1 from norcal ()
Pros: Good price easy hook up
AAA+++
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8 1
(5 out of 5 stars) Pool Pump Motor
Reviewed By: Joey from Long Island,New York ()
Pros: Perfect Match/Screw hole for screw hole/Very quiet
Pump was delivered as promised. It was an exact match with the old motor. Extremly quiet running.
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