Large Flow Dish-Washer Water Motor Brushless DC Water Circulation Pump

Features
1. Brushless motor, long life span； Expected life span is about 20000 hours.
2. Low noise: ≤45dB, far from 1meter distance.
3. Duty work: The pump can sustain heavy-duty work for a whole day. Continuous operation.
4. Small size, lightweight, easy to install；
5. Epoxy potting, IP68 waterproof rating；
6. Reliable Performance: Works quietly; Energy saving; High efficiency; Environment protection;
7. Durable permanent magnetic rotor and high density(stainless steel or zirconia)optional shaft；

Customizable Functions
1. 0~5V speed control;
2. FG signal wire;
3. PWM speed control;
4. PV solar powered
5. Submersible(water tempreture≤50℃);
6. High temperature customized(≥100℃);
7. Protective functions (Polarity reverse/over-voltage protection/waterless protection/rotor lock protection).

Advantages of our electric water pump

*Brushless Motor assembly efficiency max reach to 85%(normal level 70%),controller driving efficiency max reach to 97%

*Shielded brushless motor,long service life ,low power consumption,compact size, high reliability

*Strong pump development capability , professional Ansys Fluent simulation calculation offering high-efficiency customized development.

*Sinusoidal wave controlling circuit ,EMC proved, Automotive grade electronic components .

*Automatically detect no-load/semi-load state and protective self stop, automatically detect the plugging state and protective self stop, detection overload and protective deceleration operation, positive and negative pole reverse protection function.

*Shielded - type inner - rotor structure , IP grade IP67 , insulation grade F.

Structure of electric water pump

Simulation calculation of hydraulic design of electric pump

Electric water pump design principle

Electric water pump design verification - electromagnetic theory design verification

Design verification of electric pump product design - test verification