Part # B848
Warranty 1 Year
Manufacturer Code B2848
Dimensions 14" L x 9" W x 6.5" D
Alternate Part #'s 0-196261-24, 1-177080-24, 10-168887-06, 10-168887-86, 10-177080-24, 10-177475-20, 1103665401, 12504, 135106, 164653, 164962, 168453, 168887, 177080, 17708000, 177216, 177475, 182789, 190022, 193986, 196336, 2K444, 35-40, 35-5340, 355340, 5KC38SN2510BX, 5KC39UN2522X, 6K421, 7-168453-23, 7-168453-24, 7-168887-06, 7-177080-24, 7-177475-20, 7-177475-28, 7-196336-20, 717708024, 75234, 8-164653-20, 8-168453-20, 8-168453-23, 8-168453-24, 8-168887-06, 8-177080-24, 8-177080-40, 8-177475-20, 8-177475-28, A100EH, A100EHL, B2848, B746, B848, C1306, C48L2EB101A2, EB848, ESQ1102, MGT605112, P713, S88-381, SQ110, SQ1102, SQD10FL1, V12504
Century Centurion replacement motor for Pentair WhisperFlo and Challenger full rated pumps. Specifications: HP = 1, RPM = 3450, Voltage = 115/230, Amps = 16.0/8.0, Service Factor = 1.65, Frame = 56Y, Shaft = Threaded. *Please Note: This is the correct replacement motor for the Challenger 1 HP full-rated pump.
Note: NOT California Title 20 Compliant.
California Title 20 Compliant Options:
need a parts diagram of the 1 hp electric motor on my Pentair pool motor
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Hi, James. Unfortunately, we do not have a parts diagram for this motor. However, if you provide us with the parts description, we can see if it's available.
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My pool stopped pumping and my brother initially thought the timer was bad so I replaced that with no luck. When he turned on pump he said there was a spark. Do I go ahead and buy a new motor? How am I sure this is my issue. I just moved to my home so I’m a new pool owner.
Hi. You can use a multimeter to confirm that you're getting the proper voltage at the motor. If you are getting the correct voltage, then test the capacitor along with the motor windings. These steps can all be found in our How To Use a Multimeter to Test a Pool Pump Motor - Voltage, How to Test a Pool Pump Capacitor and How To Use a Multimeter to Test a Pool Pump Motor - Winding Resistance guides. The result of each test will determine if the motor needs to be repaired or replaced.
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I have a 1 hp motor now and it's has a high pitch wine. Can I do something to stop the wine? If I change out the motor can I go to a 1.5 hp Motor? Original motor Is B2848. Pool volume is 16000 Gal or so. with 3 jets to move water.
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Hi, Gary. You can replace the motor bearings or replace the motor. You can replace the motor with the B849, however, you will have to make sure that your system can handle the additional water flow and replace the impeller and other parts to match.
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What would be your California compliant motor?
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The dual-speed replacement motor for California title 20 is model B982 and the variable speed model is the ECM16SQU which will need 220/240 voltage for both. Also, you can use toggle switch part number 2512558-001 for changing the dual speeds or timer model T106R if you currently have an Intermatic timer.
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What would be the replacement motor for the attached pictures?
Billy the direct replacement for your existing motor would be the A.O. Smith 1 HP Square Flange 56Y Full Rate EE Motor - B2841V1. You can use the Century Motors A.O. Smith 1 HP Square Flange 56Y Full Rate Motor - B2848, but it is not as energy efficient.
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Hello,
My Jandy 1 HP SHPF pool pump motor (original) has failed and I'd like to replace it with its identical replacement unit. Would this be the one? I have attached pictures of my failed motor.
Thanks
I recently picked up one of these pool pumps at an auction... Mine has a hose coming out the back? Is that for a air blower to help cool it or some other purpose?
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Hi. This is a motor which is used to operate the pump. Please provide pictures of the unit so that we can see what you have.
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My current motor: is century Centurion A.O Smith. and the motor make a lot of noise. Can you please advise for replacement.
Serial 267073M,
Part 7 -193986-24,
Type CX FR Y56Y .
HZ 60 RPM 3450, VOLTS 230/115, AMPS SF 8.0/16.0,
CODE J
Question: what is the different between Part 7-193984-24 Part 0-196261-24
Hello,
I have a motor with two different motor #'s on it.
#177475 and #075234S
Which one would be corect replacement?
My motor starts/ stops every couple minutes so i changed the capacitor and motor spins freely with my hand. But it is still not working properly. the motor is from 2011.
Hi , I have cat b848 , part 7-177080 , is this the right replacement ? Thanks
What is the E.E replacement for the century b2848?
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Hello, This will be the correct EE motor. http://www.inyopools.com/Products/00200017039437.htm
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I have a B2848 motor that was put in in 2015. The other day it had started up in the morning and then a couple of hours later was not working and the housing was very hot. I went out the next day and tried to turn it back on and it just made a buzzing sound for about 10 seconds and then silence with no start up. Could this be the capacitor that went bad or did the motor go bad? Is there a way to tell just from that description?
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Hey Jason, here are some links to help troubleshoot this. How To Determine Why a Motor Won't Start or Shuts Off and How to Test a Pool Pump Capacitor
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Will a B2854 replace pump B2848, the 2848 came off my pool and I have the other was going to use it for another project, just not sure because of the different HP rating.
Yes, the B2854 - 1.5 HP Uprated can replace the B848 - 1 HP Fullrated.
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Need a replacement motor and pump rebuilt kit to match Centurion 7-168452-04 (S/N BZ12-14) on a Pentair Challenger high performance Pump (Photos attached)
Based on the number 7-168452-04 you would need A.O. Smith 1 HP Square Flange 56Y Up Rate Motor - B2853. And a GOKIT5
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Is this the correct motor for my inground cleaner to replace my Jandy SHPF1.0 (serial # starts R09FB)?
What additional parts are needed?
What is needed to work with my Aqualink PDA?
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Hi, Jay. This B2848 motor is the correct replacement. You will need the Pump Shaft Seal 5/8" OEM - R0479400, Backplate O-Ring - R0446300, and Diffuser/Impeller Hardware - R0446500. You will just need to wire this motor to your Jandy Relay - R0658100.
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Replacing a Jandy SHPF1.0 (Serial # R09FB1063)
Will this motor work? What additional parts are needed?
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yes always good to have a pump seal kit on hand
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You can use a B2848 motor, other parts you would need would be the seal kit and o-rings for the housing
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yes that motor will work. We do not see a go kit (seals, o-rings) for that pump. You will need at least a 35-295-1160 shaft seal, a 90-423-5735 volute o-ring, 35-295-1132 diffuser hardware kit, 35-295-1170 trap o-ring kit, possibly the impeller & impeller screw but you need to disassemble to determine if needed.
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I'm looking for a replacement pump for my pool. I have a A.O Smith, Part# 0-177080-24, Serial # 17709CH, CAT-B848, Frame-Y56Y,
What would this be the replacement pump for it?
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Do you need the whole pump or just the motor?
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I would like to confirm if this pump model is the correct replacement for my Pinnacle AO Smith pump. Also, which tune-up kit do I need.
Thanks.
Yes, the B848 is the correct replacement pump motor for your 8-177475-20 model. The Pentair Pinnacle uses the GOKIT24 gasket kit.
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Thank you. I found that I also need to replace the impeller. Can you direct me to the correct part? Thanks
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can this motor replace pentair 1 HP. model NO. 011772 in ground pool ?
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Hi, Larry. Yes, this B2848 can be used, however, the B2853 is the specific direct replacement. You will also need the Whisperflo Tune Up Kit - GOKIT32 or GOKIT32SALT.
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If the B2853 is the right pump and I have the salt water pool , should I use the GOKIT32SALT tune up kit
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Would this motor be the correct replacement for my Waterway Mustang?
Hi, Tom. The B2853 is the correct replacement, this B2848 can also be used, however, it has a higher total HP. You will also need to purchase the seals which are all listed on the Waterway SVL56 Pump (Mustang Inground) Parts Diagram page.
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Is this the correct replacement motor? Is there an energy efficient equivalent? I've add a photo, but the part# is a little hard to read, but it looks like 186238.
Thanks!
Hi. This motor is not the correct replacement, you will need the B2844 - A.O. Smith 3 HP Square Flange 56Y Full Rate EE Motor along with the Whisperflo Tune Up Kit - GOKIT32 or GOKIT32SALT.
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Is this the appropriate replacement for my 1.5 hp Superflo Pump Motor? What are the alternative high efficiency, dual flow, or variable speed motors that I could use?
Hi, Yes this is the proper replacement for your Pentair Superflo shown in your picture. If you want to go with an energy efficient model then we would suggest this 1.65 H.P SuperFlo Variable Speed Motor. Regardless if you go with the single speed replacement motor or the variable speed motor you will require this Superflo Tune-Up Kit. Here are a few videos which may help when you tackle this project... here is the Video on How to Install a Single Speed Pool Pump Motor and here is the Video on How to Install a Variable Speed Pool Pump Motor.
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Is this the direct replacement for my dead pump? Can I just buy this and swap it out? Do I need to replace/check anything else? Thanks!
Hi D, Yes this is the direct replacement motor for the motor in your photo. We would suggest a tune up kit when replacing your motor but we would need a photo of your entire pump to suggest the proper tune-up kit. Could you take a wide shot/photograph of your pump to include the basket as well as where the pipes go in and out of the pump? Simply click on the reply button below to upload your photo(s), once we see the pump photo then we will suggest the proper tune-up kit.
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Thanks for the reply, here are two more pics.
Thanks, D those photos were very helpful! You have the Pentair Pinnacle Pump and you will need this Pentair Pinnacle Tune-Up Kit. We also have this Video on How to Replace a Pool Motor which you may find helpful when you tackle this project.
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Will this replace a Waterway Part # Champs-110, Model # Champs-110, part #0-177215-04, volts 230/115 Pump?
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Hi djs, This is not the correct replacement motor for your Champs-110. You will need this PL2853 1 HP Replacement Motor. When replacing your motor you will also need to replace your shaft seal with this Champs-110 Shaft Seal. We also have this great Video on How to Replace a Pool Pump Motor which you may find helpful when you tackle this project.
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I just want to make sure this will swap with us.
Hi, Travis. This B848 motor can be used as a more powerful replacement since the SF is 1.65 while yours is 1.25. You will actually need the B2853 or the PL2853 motor.
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What is the difference in the two besides the price and brand?
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Is the B2848 the correct replacement for a Hayward TriStar for an in-ground cleaner
Current Model 7-F56AA11A04-04 Frame P56Y
HP 1.0 SF 1.25
230/115 V
6.7/13.4 A Thanks
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I may need to replace a 1HP motor on a WATERCO SUPA STREAM. Part number says EB848. Your site possibly says B848. This is for a salt water system but pump was never converted to salt. This system has always been louder operating than the old Heyward and runs hotter. Right now just replacing the capacitor. The motor just hums when attempting to start. What do you recommend?
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Hi, Robert H. I recommend replacing the capacitor and the seals. The capacitor size is based on the one you currently have, the replacement seals are all listed on the Waterco Supastream Pump Parts Diagram page.
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I would like to know if the factory wire setting is for 230 VAC so I can simply connect the Red, Black and Green copper wires directly on to the pump. I am not family with doing other wire connections. Thanks,
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Hi, Walter. Yes, that is correct. The factory wiring is set to 230 volts.
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My power line for connecting the swimming pool pump is 230 volts AC. Is the pump wired for such application? There is no instruction on the label showing how the wires are connected. Thanks,
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Hi, Walter. This motor can be wired using 230 volts ac power running from your breaker service panel.
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I am checking to see if this motor (B2848) would be a direct replacement for the attached pics (part number 7-177475-20 and Y56Y)
Hi Bruce, Thanks for the pictures those helped out quite a bit. Yes, this B2848 motor is the direct replacement for your 7-177475-20 motor. When replacing your motor we would suggest also getting a Pentair Whisperflo Tune-Up Kit. Also here is our Video on How to Replace a Pool Pump Motor which you may find helpful when you tackle this job.
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How do I open the back cover? There is a one screw but I can not open it....maybe is a locking system.
Please need guidance . Thank you in advance Ladd
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Hi, Ladislav. You will remove the center screw located on the back cover. It's to be removed using a counterclockwise rotation.
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I have a motor I want to replace. Its a AO Smith 7-193993-05. Can you please advice what motor to purchase. Its a Centurion Serial # 283063M - 1HP. Please advice asap. Thanks
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Do you have intruction as to how to wire the pump for 220 (Philippines) Volts
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I have a Pentair 1.5 hp 230/115 volt OA Smith motor #168453, will this (b2848) work as a replacement? I also will need the seal kit for a Challender high performance pump, p/n 346206 if the new motor will work. I will also need one last part the left hand threaded bolt that holdes the impeller on . thx
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I have a Pentair superflo 1 hp pump. The motor went out. Is there a variable speed motor that will replace it that can bolt directly to the pump housing?
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My system is a Pentair Challenger and I currently have a B853 (B2853) 1 HP Century Centuriun/AO Smith motor. When I read about the Challenger system, I am seeing that it should have a B848 (B2848) 1 HP motor. The amps on the B853 replacement is less than the amps on my current label. Do I use the B853 replacement or switch to the B848?
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If you have been using the B853 without any issues and has been there for years then you would want to stay with that model motor.
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Can you help me identify a direct replacement for my Jandy Max 1.5 HP MHPM pool pump motor?
The Part # on the Centurion AO Smith motor label is 7-193986-24.
volts 230/115
serial number is CB0808
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Is this the correct replacement for the A.O. Smith 0-193993-05?
Also - which tune up kit would I need?
Thanks
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Your replacement motor would be the model B841 and in order to cross reference the seals needed we would need the model name or number of the front pump housing that the motor bolts to. You can call in with that information but if you do not have that information then you can send us images of that into upload@inyopools.com.
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my motor is just humming, but not seized. I can get it started with one manual turn of the shaft. I need a new capacitor. does this pump have one or does it have both a start and run capacitor? which part do I need to order and do you carry it in stock? thanks in advance
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Matt, Your motor will either have a capacitor on the top or the back. We will need the specs and dimensions of your capacitor to match one up for you.
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I have a Century Centurion 1 1/2 HP 1.1 SF motor, Serial BY03-24, Part 7-177475-20. What motor should I order as a replacement?
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You can use the full rated 1HP B2848 or the uprated 1.5HP B2854. Both motors have a total HP rating of 1.65.
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i have a pentair superflo high performance pump 350097 model 196239 what is my HP SF
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Hi Todd, You would require this B854 Replacement Motor which is 1.5 HP with a SF of 1.1 for a True HP of 1.65. If you replace your motor you will also need a Pentair Super Flo Seal Kit.
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I need to replace a Pentair Whisperflo 1.0 HP pump motor PN 07-1314, model P21259. What is the correct replacement motor?
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If I want to replace a Century B848 1.0 HP motor with a more efficient motor, what would be the options? Do I need to replace seals for the motor or Pentair Wfe-4 pump?
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Hi Sam, Your best bet is going to be to go with the ECM16SQU Variable Speed Replacement Motor this motor allows you to bump your HP up to 1.65 for demanding things like spa jets, vacuuming, waterfalls, solar, etc.. but for the majority of the time your pump is used for general pool filtration. For general pool filtration you can dial this pump down to a very low HP and this is where you will see a huge operational cost savings, up to 70% savings. You will also need this Whisperflo Seal Kit.
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My Century B848 just gave out. I purchased new about 5 years ago, what should be its life span under good conditions?
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The lifespan on these motors really ranges but I would say anywhere between 3-7 years.
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I have a Pentair pump model number SF-N1-1-1/2A 340039 what motor do I need.
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I have the following pool pump motor and wanted to know which pump shaft seal I need to repair my leaking pump.
U.S. Motors 1081 Pool Motor (Made by Emerson or A O Smith)
Cat: EB848
Model number k63cxepm-4759
Thanks
Ken
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Hi Ken, For us to be able to reccomend the proper shaft seal we will need to know the make and model of your pump. This information should be on the side of your pump near where the plumbing enters and exits the pump. Common names would be Pentair Whisperflo, Jandy Stealth, Hayward Super Pump, etc.. Please reply to this email with your pump information or photos and we can make a seal reccomendation.
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I have a Pentair Pump 7-177475-20 (1.5 hp, 1.1SF, Y56Y, CX) that would not start after running well for a few days. After watching a youtube video, I spun the center rod and "jump start" it. It only runs for about an hour before overheating and shutting off. There is no clog at the impeller. I was going to replace the capacitor next. Can you advise? Can you tell me how old this pump is? I will replace it if it is beyond its typical lifespan. If I replace it, which model do you recommend? THx
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Hi, Matt. Replacing the capacitor will be the next step. Without the serial number or date code, there is no way to tell you how old the motor is. You can send us a picture of the motor label we can provide you with the info you're requesting.
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I determined from the label that I needed an A.O. Smith B848 replacement pool pump motor. My pool guy said I needed a Challenger B853. Are they the same thing?
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One is rated higher than the other making it have a high total horsepower so no, they are not the same thing. What is the part number from your current motor and I can tell you which one you need?
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Hi,
I purchased a new B848 motor for my challenger pump. I have now split the pump and removed the electrical removes the screw in the end of the motor and removed the impeller. I have removed the 4 nuts on the motor side of the housing but can't seem to get the housing off of the motor???
Help!
Thanks
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Hi, Dennis. At this point all you have to do tap the seal plate until it separates from the motor.
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My pump motor capacitor cover has rusted out and the wiring to the capacitor is now tripping the circuit breaker. The motor part number is 355340S. It's a 1 HP Single Phase 230/115V 3450 RPM motor. Can I go with a 1 1/2 HP pump and get more circulation? Do I need anything else besides the pump like gaskets?
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Hi, Vince. Yes, you could replace the motor along with the Impeller and seal or replace the entire pump if you would like to increase the pumps hp. The motor you currently have has a total hp of 1.65. If you are to increase the hp of the pump you will have to go to a 2.2 hp pump or motor.
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my motor just gave out ... can't read info on it ....seems to be part #10-177475.20 I see 1hp for $188 and a 1.5 for $174 should I get the larger one?
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I would go with the B854. Both the B854 and B848 have a total horsepower of 1.65 and are basically the same motor, but the B854 is $14 less.
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I ALREADY GOT YOUR RESPONSE ON THE QUESTION THAT I HAD COULD YOU ALSO INCLUDE IN MY ORDER A SEAL ASSEMBLY KIT FOR THE MOTOR.
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That will depend on your pump model so what is your pump model that your motor attaches to?
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TO ODER A POOL PUMP MOTOR DO YOU JUST OEDER BY HP ? I NEED A 1 HP MOTOR AND HOW MUCH IS SHIPPING TO EAGLE PASS TX 78852. THANKS
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Hello, You don't want to go by the HP only. I would recommend following this guide on How to Read a Pool Motor Label. It will demonstrate some of the motor specifications you will need to consider. We offer free ground shipping to Texas.
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Hi I need to replace A.O. Smith motor Part# O-193986-24 Serial # 18210CH for Plus HP pump model# PHPF1.0 is B2848 the correct replacement motor?
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Hello Mandi, yes the B848 is the correct motor replacement. Also, the correct part number begins with a zero. The part number is 0-193986-24.Do not forget to replace the shaft seal during the motor replacement. For the PHPF, you will need to find the pump housing's serial number; a serial number P08FF0001 and later uses the new style, anything before number uses the old style.
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I have a Pentair superflo model SF-N1-1A 1 hp pump that burned out- what is cost of replacement of back end motor
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Hi, Jeff. The replacement motor for the SF-N1-1A model pump is the B853 motor. For pricing info click this link > Century B853 Motor.
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Hi,
What is the difference between B2848 and B2841 pool pump?
Thanks,
ken
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There is not much difference besides the amount of amps each one uses. The B2848 is the standard motor that uses 8 amps at 230 volts and the B2841 is the energy efficient motor that uses 7.4 amps on 230 volts. So with that specific motor there really is not a difference as far as energy saving is concerned.
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i have a pentair 7-168453-24 motor thats used as a waterfall pump what would the replacement motor be for that ?
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Hi, Lance. Yes, this B2848 motor is the correct replacement for p/n 7-168453-24.
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I need to change out a Pentair part number 7-168453-24 would this be the replacement motor
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Good afternoon, I am showing a 1 HP Standard Motor - Full Rate (B2848). If you let me know what type of pump this is for I can recommend the proper shaft seal and o-rings.
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Will any of the motor listed equivalent to 177450-03
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The correct replacement motor for motor model #01-177450-03 is the 1 HP Motor EE - Full Rate (B2841, B2841V1).
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i have ao smith serial 3# 04511CH part # 0-177896-22 AO SMITH can i replay with this one i am looking at
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looking for a specific motor. Motor MOD P48M2EB7......200/400 volts.....kw .75 HP 1........RPM 3450 .....FR 48Y .........Hz 60........TYPE P A.O. SMITH CORP
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Hello Rich, the one that matches the P48m2eb7 is Motor 1 1/2 Hp Sq Fl 3 Phase (q3152, AP100FH) part 5233-3
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Does this motor have a 1/4' x 20 left hand thread in the shaft end for the impeller retaining screw?
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Hello Mike,This motor does have a threaded shaft and will work for a few different models that take the set screw. I hope this helps answer your question.
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What is the average life expectancy of this motor in standard (6hrs/day 7days) operation, and is there a manufacturer's guarantee?
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There is not a life expectancy on a motor and the motor comes with a one year manufacturer's warranty.
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Can I just order the part on top.
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The part on the top, under the cover, is a capacitor. We do have capacitors available on our Pump Motor Parts page. You will need to access your current capacitor and determine the part information on it, as they are not all the same. You can always contact us if you have any additional questions.
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I have an old magnetek century centurion SF 7.2/14.4 1 HP motor that needs replaced. Type CX, FR L56J, HZ 60, CAT.B128 PART# 10-164303-22. Will the Part# B848 Manu. code B2848 A.O. Smith replace this old motor?
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Can. This fit my sta rite 3\4 pump
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Yes, that motor will fit but you need to make sure your filter is able to handle the increased flow rate from that motor. The total horsepower on the B848 is 1.65 so it would almost be a full horsepower more than the .75HP
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I have a pump with howling bearings part# 7-177474-01 frame P56Y I think it is 1 1/2 hp but does not list on label. I am considering adding solar heating panels and want to know if it is advisable or even possible to up-size to a higher hp pump motor?
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I have a Centurion Switchless Motor No Switch No Governor 2514514-001. This is the only information I see on the motor and it's hooked to a Pentair Whisperflo. Which one do I buy?
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Hi, Without the part, cat or mod number from off of the motor the only other way to determine which motor you'll need is to provide the part number off of the impeller.
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will this motor work with pentair sf-n1-1a/340038 pump? the motor Model # I now have is 196238. And what seal kit if this motor will work please.
thanks
Phil
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Hi Phil, The B853 motor is the correct replacement motor for the Pentair SF-N1-1A/340038 pump. We do not have a seal kit available for this pump you will have to purchase the Shaft Seal, Diffuser Gasket, Housing O-ring and Strainer O-ring separately.
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Looking for a replacement motor for a Pentair Whisperflow. Unit says it is a 1.5 HP 1.10 SF making it 1.65 HP. The part number appears to be either 7-177475-20 or 7-177475-28. Concerned about my motor burning quickly (5-6 yrs) and want to keep the expense down. Better to get higher or lower SF motor? What do you suggest? Also - I see various "tune-up" kits (gaskets, etc.) but have read some folks report the parts were incorrect in the kit. Need recommendation based on your motor suggestion.
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I have a super pump Hayward by c.o smith and in need of a new pump motor. it is square with capacitor on top. I cannot find the exact same manufact # for a replacement? can you help.
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Hi Karen, could you email us some photo's of your pump as well as a close up photo of your motor label. This would help us identify the correct replacement motor for you.
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Does this motor work with the PAC fan challenger pump? Does it come with a shaft seal?
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is this the same as Pentair Part 7-177450-03?
How many HP is this motor?
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i need a filter cover for a J O Smith 1 HP centurian pump code j form kjm. it is about 12 years old. is that available
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Sam, do you mean the strainer lid of your pump housing If so I need the model number of the pump housing. The pump housing is the plastic hull that the motor connects to.
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I am looking to replace my current pool pump motor Century Centurion HP 1.0 (B2848) frame Y56Y. Is there a more efficient alternative replacement motor available in the same exact size. Also, do I need to order anything else in addition to the motor? Just a rookie at this. Many thanks, Lou
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Will this fit my 7-193993-05? If so other seals do I need.
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Is this the correct replacement motor for a Pentair WhisperFlo WF-4 and does it come in almond / cream color? The markings on the old pump are as follows: Part 7 -177475-20, FR Y56Y, Type CX, Form KJM
Serial CB07-11
1081 pool pump duty mount horiz with vent holes down
cust P/N 75234
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Hi Jim, This B2848 motor will be the correct replacement for the Pentair WhisperFlo WF-4 pump. I would also recommend getting the Pentair/Purex Whisperflo Tune Up Kit (GOKIT32) or GOKIT32SALT if you have a saltwater pool.
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My current motor is a Pentair 177475-20 which is supposed to be compatible with this motor. All the specs are the same though this is listed as a 1hp instead of the 1.5hp of the Pentair. Am I correct that the shaft of this will work with the impeller of the Pentair Superflo pump that uses the 1.5hp impeller?
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Hello Roger, The B848 1 HP Standard Motor - Full Rate (B2848) will replace your current A.O. Smith motor. The 177475-20 comes up as a 1 hp full-rate or 1.5hp up-rate. This 1 hp full rate has a total HP of 1.65 which makes it identical to a 1hp up-rate. This motor can be used on a superflo with no problems.
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Hi, I have a AO Smith 1HP motor with part number 0196255-0, this looks like the right on, please advise if this is the correct part, and should i buy the shaft seal kit and gaskets
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Hi Leigh, We would need to know the manufacture and model of the pump housing that this motor connects too in order to get you the shaft seal, o-rings and or gaskets.
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Hello- I have a 1.5HP Jandy Stealth pool pump that is starting to make loud noises when on. If I need to replace the pump motor, would this be the correct part? My part # is 7-193993-05. Thanks!
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Hi Mike, The A.O. Smith 1 HP Standard Full Rate Motor (B2848) will be the correct replacement motor for p/n 7-193993-05.
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I am trying to find a replacement for my century centurion ao smith part 0-193986-24. Is this part compatible?
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Hi Brandon, The A.O. Smith 1 HP Standard Full Rate Motor (B2848) is compatible with p/n 0-193986-24.
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I am trying to replace my US Motors pump B63GZAAP-1013. 1.0HP, 1.65 SF 3450/1725 RPM, 56Y. I understand this is a single speed in comparison, but will this work? Which model is the two speed replacement?
Thank you!
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Hi Nancy, The A.O. Smith 1 HP Full Rate Square Flange Dual Speed w/ Digital Controller (B2982T) will be the correct replacement motor.
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I need a replacement for my AO Smith B2853 Part 7-F56AA37A01-04
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Justin,The replacement for motor # 7-F56AA37A01-04 is B853. You can confirm by simply typing the part # into our search engine. Don't forget to purchase a new shaft seal when you replace your motor.
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What pump motor will replace my Magnetek PN 10-165199-10?
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Hi Milton, The A.O. Smith 1 HP EE - Full Rate Motor (B2841) would be the correct replacement motor for the Magnetek P/N 10-165199-10.
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I need a replacement for a century by A.O.. Smith B2848 part #7-196261-24
1 hp type cx code j is this the motor. The last time I needed one I had to send back
because of shaft lenth
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Lu- This motor is going to be an exact replacement for your B2848 motor that you currently have.
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Is this the replacement for my current B848, PN: 7-177080-24? Thanks!
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Hi David, The A.O. Smith 1 HP Standard Motor - Full Rate (B2848) will be the correct replacement for the B848/7-177080-24 motor.
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Good morning. I need to replace my current motor which is a Century Centurion
1 HP part number 177450. Please advise what motor you recommend. Thank you.
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Hi Denise, The A.O. Smith 1 HP Motor EE - Full Rate (B2841) would be the correct motor that will replace p/n 177450.
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I need a replacement motor. My currently broken motor is a Century Centurion part number 0-177897-22. What motor or motors could replace that?
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Hi John, The A.O. Smith 2 HP, 56Y Frame, Up-Rate Motor (B855) will be the correct replacement motor for p/n 0-177897-22.
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I need replacement motor for pentair part #0-177474-01. It looks to be the B2848. Is this correct and do you have in almond color?
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Hi Mark, The A.O. Smith 3/4 HP Standard Motor - Full Rate (B2847) would be the correct motor that will replace p/n 0-177474-01. The 3/4 HP Full Rate/ 1HP Up Rate Single Speed Motor Almond would be the OEM motor.
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I believe this is the correct replacement for my Magnatetek Century Centurion part # 7-177450-03, all other nomenclature matches, y56y frame, 230/115V. This is paired with a Whisperflow WFE-4 pump. I added solar thermal panels 6 months ago and all has been fine until the motor recently seized, my question is do I need a bigger pump/motor to push the water to the roof, is that possibly why the 10 year old motor failed? Also please recommend the gasket kit for this pump.
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This is a correct motor replacement for you. 10 years is a good life span for a motor. On average a total horse power of approximately 1.5 as this motor has, is good enough for a solar system. The seal kit for the Whisperflo on a regular chlorine pool is the gokit32 and the salt water version is the gokit32salt.
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I have a Pentair Whisperflo WF-4, motor #177475, that needs replacing. If I buy the Centurion replacement, what seals,etc, do I need to purchase?
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The seal kit for the Whisperflo is GOKIT32. If you have a salt water pool, the part number is GOKIT32SALT.
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Hi ya! I'm going to be replacing a centurion 8-168453-24 1 hp motor. Is there a variable speed pump/motor that would be more efficient? I have a Hayward pro series S220T sand filter rated at 52 GPM. Many thanks...D
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Hello dee the ECM16SQU 1.65 HP Variable Speed Pool Pump Motor Square Flange would be your variable speed option
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I need to buy a replacement motor for my Jandy Stealth SHPF 1.0. I know the B2848 is correct as that's what I have now, but in reading previous Q&A there are seals/gaskets/o-rings that need to be replaced when swapping out the motor. It seems like I need a Jandy GoKit based on responses to prior questions but I did not see a Jandy GoKit listed on the site. Can you post links to all of the recommended replacement seals/gaskets/o-rings for my pump when a motor is replaced? Thanks
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Scott,Unfortunately, the Jandy Stealths do not have a tune up kit. You have to purchase all the seals separately. The mfg recommends replacing at least your shaft seal whenever you replace your motor. You can find all your Jandy SHPF replacement parts here.
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I have a WhisperFlo WF-24 pump with a one-hp motor that the previous owner installed. The motor has always operated so hot that I couldn't touch it, and the motor has just burned out. Is this the correct motor as replacement?
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Hi Brian, The A.O. Smith 1 HP, 56Y Frame, Up-Rate Motor (B2853) will be the correct replacement motor for your Whisperflo WF-24 Pump. I would also recommend getting the Pentair/Purex Whisperflo Tune Up Kit.
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This seems to be the proper motor for a Pentair Challenger 1 HP. However, it is a "56 frame", while the one that just died is a 48 frame SQ1102(we bought the house 3 years ago, the pool is about 13 years old, I guess the motor was replaced already). Would this 56-frame motor fit, or should I just replace with the exact same motor (SQ1102)? Thanks. your site is awesome, by the way....
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Usually the 56 frame style motors were originally used on the Challenger models so I would go with the B848. Functionally though, they both can work.
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I have an Pentair Intelliflo VF so what parts would I have to swap out(Impeller, diffuser,kit,) to do a motor replacement with this one please? Also, what is the impeller screw I need for this and is it the same size as the Intelliflo impeller screw? Thx.
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The impeller part number that you would need is 5074-27c and the diffuser part number you'd need is 5074-13a. The impeller screws are exatly the same being part number 5074-14.
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my 5 yr old Pentair dynamo motor runs hot, sometimes almost too hot to touch. Is this normal or is the motor on it's last leg?
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Ron - Motors do run hot especially in a hot climate. But there are conditions that make them run hotter than they should. See our guide on "How To Troubleshoot a Pool Pump Motor - Motor Overheated" for more information
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I have a very old, 30+ years, Anthony Antho-Sweep A.O. Smith pump, model number (best I can read it) C48K2EBJ02, Frame 48Y. Would this pump work as a replacement. I know this one is a 56Y frame but I'm reading in some places these might be usable to replace a 48Y?
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The motors can be 56Y and 48Y swapped with no problem. The difference between the 56Y and the 48Y motor is the width of the barrel, the 56Y motor is wider then the 48Y motor. Sometimes when going from a 48Y to a 56Y, the base has to be cut to fit the larger motor.
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I see that this is a replacement for the Centurion 7-177475-20 motor, which I have on an Ultra-Flow pump, and is a 1 hp rated motor replacing a 1.5 uprated motor. What would happen if I put the 1.5 full rated (B2854) motor on my pump?
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Tom, Aside fromt he higher horse power motor costing more to operate, you will not see any added benefit unless the impeller is upgraded as well.
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I have the whisperflo wf-26 pump with pentair motor 7-177475-20. Is this the correct replacement? Thanks
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The B848 1 HP full rate motor for your WF-26 pump. We would also suggest the replacing the Shaft seal on your WF-26 pump as many times if you use your old shaft seal you will have leaking which will cause damage to the new motor. A leaking shaft seal will also void the motor's warranty.
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My pump motor has part #7-168453. It shows to be a 1 1/2 HP Centurion, type CX, code J. Is this the correct replacement motor?
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Hi Dennis, Yes this would be the correct replacement for your 7-168453 motor. The reason this motor shows 1 HP and yours shows 1-1/2 HP is that this motor is a full rate motor and your motor is an uprate motor and a 1 HP full rate motor is identical to a 1-1/2 HP uprate motor. So you should be all set with going with this B848 motor.
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my 1hp Magnetek motor (8-177080-24 230/155volt Y56Y SF1.65) made a scrapping high pitched noise the other day that only Rosanne Barr would have appreciated...so i turned it off. The next day there was just a humming sound. A buddy and i opened the motor, cleaned it, replaced the bearings and now ready to reattach it to the pump but want to get the correct seals and gaskets. The pump is cast iron with what looks like engraved on the strainer body, C3-29D on its lid and 01-63DA on the pump.
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Hi Jeff, I can confirm that this is the proper replacement motor for your Magnetek 8-177080-24 motor. For the seals and gaskets I would need to know your pool pump manufacture name and model # as I was unable to cross reference any of the part #'s you supplied. Based on the part #'s you supplied I believe this is most likely a Sta-Rite pump, model names for Sta-Rite would be Max-E-Glas, Max-E-Glas II, Dura-Glas, Dura-Glas II, C Series, CC series, etc.. Also is the strainer housing plastic, cast iron or bronze? Please email us back with this information and/or any pictures of your pump, as this will help us determine the needed seals and gaskets.
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My part # is 7-193993-05 is this the right motor for replacement? my pump model is SHPF 1.0
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Hi Craig, Yes this would be the correct replacement motor for your 7-193993-05 motor being used on your Jandy SHPF 1.0 pump. We would also suggest the replacing the Shaft seal on your Jandy SHPF 1.0 pump as many times if you use your old shaft seal you will have leaking which will cause damage to the new motor. A leaking shaft seal will also void the motor's warranty.
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I have a Jandy pool pump system. The pump motor is making noises. It is an A.O. Smith 1.5HP part number 7-193986-24. Also, what seals would you recommend replacing?
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The correct replacement for your motor is model B854. The seals would depend on your Jandy model (Plus HP, Max HP, Stealth, WTFR, or Flo Pro). You can find the replacement seals on those part pages. I would recommend replacing the shaft seal, diffuser o-ring, and backplate o-ring.
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I am shopping for a new pool pump motor (mine is starting to make noise). I now have a Pentair 0-177450-3 1HP motor and looking to replace it with the B848 motor. Will I have to have a different shaft seal for my Whisperflo WFE-4 pool pump?
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Hello Wade - You could replace your current motor with the B848. The shaft seal would be the same regardless of the motor.
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What is the difference between the B2841 and B2848 motors?
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The difference between the B848 and the B841 is the amps it takes to run them. They are both Energy Efficient motors and both have a Total Horse Power ( horse power times service factor ) of 1.65 hp. The B841 is just slightly more efficient by running at an amp usage of 7.4-7.8 at 115v or 14.8 at 230v. The B848 will run at 8 amps at 115v and 16 amps at 230v.
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Is the B848 pool pump motor suitable for outdoor pool pumps?
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Yes, this motor will work just fine for either indoor or outdoor applications. The motor is determined by the wet end that it is being attached too. A motor cover is recommended for outdoor use to protect from rain, sprinklers and the runoff from the roof, rusting the motor prematurely.
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The current pump motor I have is the AO Smith 7-177475-28 1HP. As I understand it, the B2848 can be used as a replacement. Can you please verify before I complete my order?
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Hello Terry - The B2848 (B848) is the correct replacement motor for the 1HP part number 7-177475-28.
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I have a Centurion Switchless Motor B668 HP 3/4. What one do you recommend?
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We do still carry the B668 pool motor and this would be the motor we would suggest.
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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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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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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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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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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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1 to 2 hrs
Screwdriver, Socket Set, Wrench Set, 1/2 inch socket and open wrench
1 0
After 10 years of service my pool pump motor finally quit. I had replaced the seals and bearings once a few years ago. I turned off the power at the breaker removed the motor and end of pump. Removed pump impeller, installed new seal on impeller and reassembled. The new motor is so quiet that I have to put my hand on it to see if it is running.
2 to 4 hrs
Screwdriver, Pliers, Socket Set, Wrench Set, Adjustable Wrench
0 1
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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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Just like the old one
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