DH Series Bathtub Drainage Water Pump 600W-1100W

DH Series Bathtub Pump for Bath & Spa Systems

The DH Series Bathtub Pump is a reliable drainage and circulation pump designed for whirlpool bathtubs, massage spa 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 for oxidation resistance
• 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
• CE, SAA, CB, TUV certified

Performance Curves

Size of Installation

 

Technical Parameter List

Model	Power	V/Hz	Qmax (L/min)	Hmax (Meter)	Fitting Size (mm)	G.W (kg)	Packing Size (mm)	Qty/20′
DH600	600W / 0.8HP	220-240V / 50Hz	330	10.2	48.5/50	6.3	360×170×210	2256
DH750	750W / 1.0HP		350	11.5		6.7
DH900	900W / 1.2HP		370	11.8		7.0
DH1100	1100W / 1.5HP		400	12.8		7.8

Available Models

• DH600 (600W / 0.8HP)
• DH750 (750W / 1.0HP)
• DH900 (900W / 1.2HP)
• DH1100 (1100W / 1.5HP)

Different power options are available to meet various whirlpool bathtub and spa system requirements.

Applications

The DH Series Bathtub Pump is suitable for:

• Whirlpool bathtubs
• Massage bathtubs
• Spa pools
• Hydrotherapy systems
• Home spa equipment
• Commercial spa facilities
• Water circulation and drainage systems

Designed for dependable performance, the DH 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 drainage pump solutions.