DS3902 CENTRIFUGAL ELECTRIC SUBMERSIBLE WATER PUMP

Features

1. Brushless motor, long life span； Expected life span is about 20000 hours.

 2. Low noise: ≤35dB, 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).

Dimensional drawing and working curve diagram