1. Product series:
DC30 Series：DC30,DC30A
voltage: DC4.5v~12v; head:0.4m~3m; flow:100~240L/H

DC40 Series：DC40, DC40A, DC40B, DC40C, DC40D, DC40E
voltage: DC 6v~24v; head:1m~8m; flow:250~1080L/H

DC50 Series：DC50, DC50A, DC50B, DC50C, DC50D, DC50E, DC50F
voltage: DC12v~24v; head:2m~15m; flow:820~3600L/H




2. Specifications:
Voltage used：DC 4.5V to DC 24V
Current Range：0.1A to 3.8A
Head ：0.5 Meter to 15 Meters
Flow rate：100L per H to 3600L per H
Power Consumption：0.5W to 86.4W
Working temp: 100 degC
Working condition: continuously
Low noise: less than 40dB, far from 1 meter distance.
Waterproof : can be submersible and also outside install
Speed(flow and head) adjusting: only forthree phase dc pump





3. Advantages:
1. Brushless DC, no electric spark, safety
2.Long working life more than 30000 hours.
3.Small size, low consumption and low noise (less than 35dB).
4.Can be used for pump water, oil, acid and alkali solution.
5.Variety of power supplies: solar panel, DC electric source and battery
6. Submersible and entirely waterproof
7. Our three-phase without hall driver DC pump can adjust the head and flow by PWM, analog signals or potentiometer. reverse connection protection is the biggest advantage.
8. Pump and related control system can be customized.