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WMP-E Series Bathtub Circulation Pump 220-240V/50Hz for Spa & Whirlpool Systems
The WMP-E Series Bathtub Pump features automatic drainage, silent operation, and an anodized motor body. Designed for 220-240V/50Hz power supply, it offers overload protection and IPX5 rating, delivering reliable and quiet water circulation for spa and whirlpool systems.
WMP-E Series Bathtub Pump for Spa & Whirlpool Systems

The WMP-E Series Bathtub Pump is a circulation pump designed for whirlpool bathtubs, massage spa systems, hydrotherapy baths, and other water circulation applications. Operating at 220-240V / 50Hz, this series is suitable for European, Asian, and other 50Hz power supply markets. Featuring a high-efficiency motor, silent operation, and automatic drainage function, this pump delivers stable water flow while maintaining quiet performance for residential and commercial spa installations.
Features
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High-performance bathtub water circulation
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Automatic drainage design
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Silent operation for reduced noise
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Anodized aluminum motor housing for oxidation resistance
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Built-in overload protection
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Optional pneumatic air switch
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Class B insulation
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IEC63 motor standard
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IPX5 waterproof protection
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Concise and compact design
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Durable construction for long service life
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CE, SAA, CB, TUV certified
Performance Curves

Size of Installation
| Model | WMPE500
WMPE700 |
WMPE800
WMPE900 |
|---|---|---|
| L(mm) | 335 | 345 |

Technical Parameter List
| Model | Power | V/Hz | Qmax (L/min) | Hmax (Meter) | Fitting Size (mm) | G.W (kg) | Packing Size (mm) | Qty/20′ |
|---|---|---|---|---|---|---|---|---|
| WMPE500 | 550W / 0.75HP | 220-240V / 50Hz | 300 | 8 | 48.5/50 | 5.4 | 350×160×190 | 2725 |
| WMPE700 | 750W / 1.0HP | 350 | 9.5 | 6.4 | ||||
| WMPE800 | 800W / 1.1HP | 380 | 10 | 6.8 | 360×160×190 | 2649 | ||
| WMPE900 | 900W / 1.2HP | 400 | 10.5 | 7.2 |
Available Models
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WMPE500 (550W / 0.75HP)
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WMPE700 (750W / 1.0HP)
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WMPE800 (800W / 1.1HP)
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WMPE900 (900W / 1.2HP)
Different power options are available to meet various whirlpool bathtub and spa system requirements. With its compact design and quiet operation, the WMP-E series is particularly suitable for residential spa applications where space and noise are key considerations.
Applications
The WMP-E Series Bathtub Pump is suitable for:
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Whirlpool bathtubs
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Massage bathtubs
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Spa pools
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Hydrotherapy systems
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Home spa equipment
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Residential spa facilities
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Water circulation systems
Designed for dependable performance with a focus on quiet operation, the WMP-E 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 circulation pump solutions for 50Hz power supply applications.
Technical Parameter List
| Model | Power | V/Hz | Qmax (L/min) | Hmax (Meter) | Fitting Size (mm) | G.W (kg) | Packing Size (mm) | Qty/20′ |
|---|---|---|---|---|---|---|---|---|
| WMPE500 | 550W / 0.75HP | 220-240V / 50Hz | 300 | 8 | 48.5/50 | 5.4 | 350×160×190 | 2725 |
| WMPE700 | 750W / 1.0HP | 350 | 9.5 | 6.4 | ||||
| WMPE800 | 800W / 1.1HP | 380 | 10 | 6.8 | 360×160×190 | 2649 | ||
| WMPE900 | 900W / 1.2HP | 400 | 10.5 | 7.2 |


