1. Spa Controls
2. Spa Pumps
3. Spa Packs
4. Top Sides & Wifi
5. Circulating Pump
6. Pool Pumps
7. Spa Blowers
8. UV Sanitizer
9. Ozonator
10. Chlorine/Ozone
Generator
11. Spa Heaters
12. Balboa Heaters
13. Any Size Pumps
14. Airbleeder
15. Pump Motors
16. Wet Ends & Volutes
17. Blower Motors
18. Boards & Sensors
19. Electrical Components
20. Plumbing Components
21. Air Buttons
22. Management
23. Baptismal Products
24. Spa Lights
25. Universal Spa Motors
26. Spa Massagers
27. Portable Hot Tubs
28. Filters & Testers
29. General Part List
30. Product Information
31. Manuals & Guides
32. Wiring Diagrams
33. Troubleshooting
34. Terms & Conditions
35. Limited Warranty
36. Returns, Repairs & Warranty Claim Form
37. Proper Water Chemistry
38. Watkins Heaters
39. Watkins Pumps
40. Resale Info
Watkins Replacement Spa Pumps
Save At Least $200 Buying Factory Direct! From $329.95!
G522050
G522050EX
Lowest Prices Online for All Pumps! Low Operating Costs! Our Job Is To Make Pumps In Riverside, California, Your Job Is To Install Them In Your Spa!
We make new replacement pumps for Watkins Spas, Caldera Spas,
Hot Spring Spas, Hot Spot Spas, Tiger River Spas, etc.
To select the proper pump for your spa, read the followings steps below.
Step ()  Check and compare the outer thread diameter of the inlet and outlet of your pump to ours as it shows on Figure A (O.D. approximately 3" (7.86 cm)):
Watkins Pump
[Fig. ]
WM Series Pumps
Watkins Pump
MM Series Pumps
Magnaflow Pump

[Fig. ]
Step ()  Select the Pump Discharge Orientation that Matches Your Spa Plumbing from Figures C, D or E. (Look at your pump from the spa plumbing end, not from the electrical motor end):

Discharge Right (Suffix -3)
Magnaflow (discharge right)
[Fig. ]
Click below to select

 

Discharge Up (No Suffix)
Magnaflow (discharge up)
[Fig. ]
Click below to select

 

Discharge Left (Suffix -4)
Magnaflow (discharge left)
[Fig. ]
Click below to select

 
Step ()  We will automatically install the industry standard seal selected on Figure F. For corrosive spa water (with chlorine, bromine, salt, etc.) we recommend the corrosion resistant seal from Figure H. Protect your motor from your spa water!:
Industry Standard Seal (-A)
Viton
Pump Seal -A
[Fig. ]
Click below to select

 
Better Than Industry Standard Seal (-P)
 
Pump Seal -P
[Fig. ]
Click below to select

 
The Best Corrosion Resistant Seal (-S)
 
Pump Seal -S
[Fig. ]
Click below to select

 
Step ()  When looking for a replacement spa pump follow these steps:
(a) Look for the label provided by the original electric motor manufacturer (Figure ) shows an "A.O.Smith" label indicating 230 Volts and Amps are 12.0/4.4 indicating 12.0 high and 4.4 low.
(b) Identify the voltage required (115 volts or 230 volts).
(c) Most motors operate at 1725 RPM for low speed and 3450 RPM for high speed.
(d) Identify the amperage and ALWAYS choose a replacement motor with the same or higher amperage on high speed.
(e) Some single speed motors (at 3450 RPM) are dual voltage 115/230 Volts. All our motors are 115 volts or 230 volts. Look at the wiring diagram on your motor and see if yours is operating at 115 or 230 Volts and select the proper voltage from our tables below.
(f) You can always replce a 2-speed motor with a single speed motor, just select the proper voltage for your wiring.
[Fig. ]
A.O.Smith Motor Label
Example: Figure shows an "A.O.Smith" label indicating 230 Volts and 12.0 Amps High Speed (Amps are 12.0/4.4 indicating 12.0 high and 4.4 low). The label also shows the wiring diagram indicating how to hook up low speed and high speed.
Note: Your spa manufacturer did not make your motor. Your motor was made by one of these manufacturers "Century", "Magnetek", "A.O.Smith", "Regal Beloit", "Emerson", "Franklin Electric", "GE", "Centurion", "SNTech", "Dynatech", and "LX". The manufacturers are required to show the same information on their name plate labels.
Click on the pump model number below to see dimensions...
Watkins Spa Replacement Pump
Model Numbers: WM23020, WM23026
[Fig. ]
Watkins Spa Replacement Pump
WM23032
[Fig. ]
WM23040, WM23050
[Fig. ]

Click on the pump model number below to see dimensions...
WM11520
Model Numbers: WM11520
[Fig. ]

Click on the pump model number below to see dimensions...
MM23020 or WM23026
Model Numbers: MM23020, MM23026
[Fig. ]
MM23032 or MM23040
Model Numbers: MM23032, MM23040
[Fig. ]

Click on the pump model number below to see dimensions...
Magnaflow MM23032 or MM23040
Model Numbers: MM11520
[Fig. ]

Click on the pump model number below to see dimensions...
Magnaflow MM23050-50HZ
Model Numbers: MM23050-50HZ
[Fig. ]

Pump weight does not include packaging material or shipping container.

Table ()   2.0" Intake, 2.0" Discharge
Spa Plumbing
[Fig. ]
Click here for help with the spa plumbing
Spa Plumbing
[Fig. ]
Part #1652 & Part #1662
Table ()   Spa Pump Air Bleeder
Spa Plumbing
[Fig. ]
AB500 Pump Air Bleeder (no valve)
(Photo shows AB500 mounted on Magnaflow. Maverick and Magnaflow have the same threads.)
Spa Plumbing
[Fig. ]
Click to see Air Bleeder dimensions.

 

NOTES:
Pump Horsepower:
(cd) Horsepower is the continuous duty output power of the motor or the pump load to the motor.
(spl) Horsepower is used by the hot tub industry (for marketing reasons??).
(bd) Horspower is the motor's maximum load (exceeding this load will burn out the motor).

Model numbers with suffix (-1) indicates the motor is single speed.

Model numbers shown on Table 2 and Table 3 indicate discharge straight up.
Model numbers with suffix (-3) indicates the discharge is to the right.
Model numbers with suffix (-4) indicates the discharge is to the left.

No O.E.M. dealers or distributor discounts with limited offer prices.

All pumps are not provided with unions, unions sold separately. Unions are identified by plumbing dimensions (like 1.5" or 2.0"), but these numbers ARE NOT the physical outer pipe dimensions. These numbers indicate the waterflow volume going into and out of the pump. Please use part numbers as identified for your application.

All electrical work must be performed by a licensed electrician.
All plumbing work must meet I.A.P.M.O., UL 1563, and all local codes and regulations and must be performed by a licensed plumbing contractor.

 

Watkins Manufacturing Corporation have built over one million hot tubs and spas through the years. They manufacture in Mexico Address: Paseo Norte, Chilpancingo, Centenario, Tijuana, B.C., Mexico. The company re-branded to Watkins Wellness in March 2016. The company manufactures the Endless Pools® line of aquatic fitness products, and is also the world's largest manufacturer of hot tubs, including Hot Spring™ Spas, Hot Spot™ Spas, Caldera™ Spas, and the American Hydrotherapy Systems spa brands, Fantasy Spas™ and Freeflow Spas™. The Watkins Wellness dealer network extends into all 50 states and more than 70 countries. All spas and Hot tubs need jet pumps to power the jet nozzle and provide hydrotherapy massage to hot tub bathers.

At Acura Spa Systems we manufacture jet pumps for spas and hot tubs to power any spa worldwide. We are also selling our products factory direct to consumers to help minimize the replacement pump cost by eliminating the middlemen. Consumers can navigate through our web site and select the proper pump that operates their spas.

Spa manufacturers do not manufacture pumps they sub contract pump manufactures to produce for them such as LX pumps in China, and many others, Acura Spa Systems still manufacture pumps in Riverside California since 1986. Replacing a Watkins spa pump with Acura spa systems jet pump will never harm your spa or the plumbing of your spa. You may find our pumps quieter. All spa and hot tubs are plumbed with schedule 40 PVC. The PVC pipes are made by a PVC pipe manufacture to meat IAPMO standard and UL standard before they are sold to spa manufactures or plumbing supply distributors. Schedule 40 PVC are made to operate at 40 PSI with impact at a temperature as high as 122 degrees Fahrenheit. No hot tub pump is designed to produce 40 PSI not even at the static head of the pump. For all these reasons, replacing a pump in a hot tub application will never harm the hot tub. When replacing a Hot Spot spa pump with ours, just look at the voltage of the motor and the amperage at 3450 RPM. Always select the new pump at slightly higher amperage if you cannot find the same amperage in our catalogue. For example. If your existing Caldera spa motor name plate says 9amp you may select 10 amp motor as a replacement for your application. Another example if your Endless pool pump name plate on the motor says 12 amps do not select 11 amps motor you may lose hydraulic performances. Some Hot Spring spas jet pumps are equipped with Canopy at the electrical motor compartment. The canopy is connected to a pipe to transfer the warm air out side of the spa cabinet. Warm air generated by the motor winding could be problematic if it stays inside the spa cabinet.

 

Replace your old spa or hot tub pump with the latest technology from Acura Spa Systems, Inc. We have over 1.3 million spa and hot tub pumps sold and operating for the last 22 years. All of our spa and hot tub pumps are ETL listed and tested per UL Standard 1081. Our long lasting spa and hot tub pumps are the quietest, most innovative, and most energy efficient in the industry. We are the only spa pump manufacturer to sell direct to the public. Since 1987, our hot tub pumps have been powered by Magnetek Motors, A.O. Smith Motors, Emerson Motors, Marathon Electric and Franklin Electric Motors. Our pumps for many years have supplied many hot tub manufacturers such as: ThermoSpas, LifeSpas, Islander Spas, Catalina Spas, Diamante Spas, Life Spring Spas and many others.

 

**Beating competitor's price: We will meet or beat any competitor's written quotation for hardware of the same capability, such as: plumbing size, voltage, motor horsepower, motor 1 or 2-speed, heater length, safety test report, etc.

A $7 Handling charge is applied to all orders.

All products sold per our "Terms and Conditions" found in the "Support" section of our menu.

When your order is produced, the pump motor used (A.O. Smith, Regal Beloit, Marathon Electric, etc.) will be whatever is in stock in our factory at the time.