Home / All / Spa Components Wholesale / Whirlpool System / Spa Pumps / SPA Water Pump WP-a Series Wholesale | Energy-Efficient Variable Frequency Hot Tub Water Pump | Manufacturer and Supplier
SPA Water Pump WP-a Series Wholesale | Energy-Efficient Variable Frequency Hot Tub Water Pump | Manufacturer and Supplier

0.45KW/0.625HP~3.0KW/4.0HP
450~1075 QMAX(L/MIN)
450~1075 QMAX(L/MIN)
| Categories | Spa Pumps |
|---|---|
| Trademark/Brand | Hydrorelax Bathroom industry manufacturer |
| Model | WP300a-Ⅰ,WP400a-Ⅰ, WP300a-Ⅱ |
| Thermal protector: | with thermal protector( single phase motor) |
| Insulation rating: | F |
| Protection class: | IP55 |
| Medium temperature: | 5~50℃ |
| Ambient temperature: | ≤50℃ |
| Maximum working pressure: | 0.3MPa |
| Update Time | Nov 6,2025 |
Detail Information
SPA Water Pump Introduction
WP-a series pump cover can be rotated at 12:00, 9:00, 3:00 location, which is convenient for pipeline installation.
SPA Water Pump Parameter
SPA Water Pump Performance Curves
SPA Water Pump Dimension
SPA Water Pump Exploded View
NO. | NAME | |||
1 | Tie-in Nut | |||
2 | Tie | |||
3 | O-Ring | |||
4 | Plug | |||
5 | O-Ring | |||
6 | Cross Raised Head Screw and Washer Assembling | |||
7 | Pump Cover | |||
8 | O-Ring | |||
9 | Impeller Activity Ring | |||
10 | Impeller | |||
11 | Mechanical seal | |||
12 | Pump Casing | |||
13 | Motor 发动机 | |||
SPA Water Pump Applications
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We are more than just a supplier of bathroom and spa components, Hydrorelax has an experienced team dedicated to providing you with professional, tailor-made solutions.
Our system products have a MOQ of 20 sets.
Most other products require a minimum order of 100-200 pieces, while a small portion require 500 pieces.
If you need shipping rates, please include your detailed address in the email, and we will calculate the shipping costs for you.
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