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WPP-E Bathtub Pump | 220-240V Spa Water Circulation Pump
The WPP-E Bathtub Pump is a high-performance spa circulation pump designed for whirlpool bathtubs and hydrotherapy systems. Operating on 220–240V / 50Hz, it features automatic drainage, low vibration, overload protection, and IPX5 waterproof protection. Available in power ratings from 450W to 2000W, it delivers reliable water circulation for residential and commercial spa applications.
WPP-E Bathtub Pump for Spa & Whirlpool Systems

The WPP-E Bathtub Pump is a reliable circulation pump designed for whirlpool bathtubs, spa massage systems, hydrotherapy baths, and other water circulation applications. Featuring a high-efficiency motor, low vibration, and automatic drainage function, this pump delivers stable water flow while maintaining quiet operation for residential and commercial spa installations.
Features
- High-performance bathtub water circulation
- Automatic drainage design
- Low vibration and low operating noise
- Anodized aluminum motor housing
- Built-in overload protection
- Optional pneumatic air switch
- Class B insulation
- Maximum liquid temperature ≤50°C
- IEC71 motor standard
- IPX5 waterproof protection
- Durable construction for long service life
Performance curves

Size of Installation
| Model | WPP450E | WPP600E WPP750E WPP900E WPP1100E | WPP1500E | WPP2000E |
|---|---|---|---|---|
| L1(mm) | 28.5/ 50Hz | 28.5 | 37.5 | 50 |
| L2(mm) | 172 | 172 | 181 | 193.5 |
| L3(mm) | 319 | 341 | 359 | 384 |
Technical parameter list
| Model | Power | V/Hz | Qmax L/min | Hmax Meter) | Fitting size | G.W | Packing size (mm) | Qty/20′ |
|---|---|---|---|---|---|---|---|---|
| L/min | Meter | mm | kg | mm | ||||
| WPP450E | 450W/0.6HP | 220-240V /50Hz | 290 | 8 | 48.5/50 | 5.7 | 360×160×205 | 2455 |
| WPP600E | 600W/0.8HP | 320 | 9.8 | 6.3 | ||||
| WPP750E | 750W/1.0HP | 360 | 10.8 | 6.7 | ||||
| WPP900E | 900W/1.2HP | 400 | 11.6 | 7.0 | ||||
| WPP1100E | 1100W/1.5HP | 440 | 12.8 | 8.0 | ||||
| WPP1500E | 1500W/2.0HP | 450 | 14.5 | 9.0 | ||||
| WPP2000E | 2000W/2.7HP | 500 | 15.0 | 9.8 | 390×160×205 | 2267 |
Available Models
- WPP450E
- WPP600E
- WPP750E
- WPP900E
- WPP1100E
- WPP1500E
- WPP2000E
Different power options are available to meet various whirlpool bathtub and spa system requirements.
Applications
The WPP-E Bathtub Pump is suitable for:
- Whirlpool bathtubs
- Massage bathtubs
- Spa pools
- Hydrotherapy systems
- Home spa equipment
- Commercial spa facilities
- Water circulation systems
Designed for dependable performance, the WPP series offers efficient water circulation, smooth operation, and long-lasting durability. It is an excellent choice for OEM manufacturers, spa equipment suppliers, and bathroom component distributors seeking reliable bathtub pump solutions.


