Roduct Overview
The WB series miniature centrifugal electric pump (hereinafter referred to as the pump) consists of three parts: an electric motor, a pump, and a mechanical seal. The electric motor is an asynchronous motor, and the impeller is made of stainless steel. This series of pumps features a compact design with direct connection between the pump and motor. The pump uses standard threaded inlet and outlet ports for easy installation and use. The pump's flow-through components are made of 304 stainless steel, resistant to mild corrosion. The pump is suitable for boosting water pressure in homes, schools, shopping malls, and for water supply and drainage in aquaculture.
Operating Conditions:
1. Low viscosity, non-flammable, non-explosive, and easily vaporized liquid, free of solid particles and fibers; the liquid must not chemically react with the pump materials.
2. Liquid temperature: +4℃~+60℃
3. Maximum ambient temperature: +40℃
4. Maximum working pressure: 4 bar
MODEL | POWER | Qmax | Hmax | INLET/ |
WB70/0.75 | 0.75 | 5.4 | 21.0 | 1.25*1 |
WB70/0.9 | 0.90 | 5.4 | 27.0 | 1.25*1 |
WB70/1.1 | 1.10 | 5.4 | 33.0 | 1.25*1 |
WB120/0.75 | 0.75 | 10 | 19.0 | 1.25*1 |
WB120/1.1 | 1.1 | 10 | 28.0 | 1.25*1 |
WB120/1.5 | 1.5 | 10 | 31.0 | 1.25*1 |
WB120/1.85 | 1.9 | 10 | 35.0 | 1.25*1 |
WB210/0.75 | 0.75 | 17.6 | 19.0 | 1.5*1.25 |
WB210/1.1 | 1.1 | 20.6 | 22.0 | 1.5*1.25 |
WB210/1.5 | 1.5 | 21 | 27 | 1.5*1.25 |
WB210/2.2 | 2.2 | 23 | 27 | 1.5*1.25 |
WB370/1.1 | 1.1 | 21 | 18 | 2*1.25 |
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