submersible pumps

QDX、QX型 Brief introduction
Models QDX(QX) submersible pumps consist of water pump,mechanical seal and single-phase or three-phase asynchronous motor with single-phase for qdx and three-phase for Model QX,using centrifugal impeller,small in volume and light in weight.
Feature
Low enery consumption,high efficiency,low noise and stable operation.
Close structure with built-in 145℃ Thermal Protector for single-phase motor
Protection class:IPX8 Insulation Class:E
Application
Well pumping,river pumping,farming irrigation,water supply and drainage in breeding industry and domestic use,etc.
Working Condition
Max.medium temperature:+40℃
Max.ambient temperature: +40℃
Max.working pressure:5 bar
Medium free from granules or anything that may damage the pump.
Power voltage:single-phase 220V,frequency 50HZ,60Hz and three phases AC380V and frequency 50Hz.Voltage fluctuation range:0.9~1.1times of the rated value.
Times of the rated value.
Installation
Installed in a covered and protected area to avoid weather damage or accident.