pumps technology

overview As the name implies, the motor cooling method of the water-filled submersible pump is filled with water internally, while the motor cooling method of the oil-filled submersible pump is filled with mechanical oil internally, both of which have strong cooling capabilities and have strong Water resistance. Main difference：   oil-filled submersible pump water-filled submersible …

What is the difference between oil filled and water filled submersible pumps?Which one is better？ Read More »

Multifunctional control cabinet Overview：   SK-W, SK-P series full-automatic liquid level pressure control cabinet: It is a combination of the comprehensive protection part of the peripheral operating mechanical motor and other various sensing devices. It is an economical and practical method for starting and stopping the pump motor based on the power frequency Safe, reliable, and …

SK series multifunctional control cabinet Read More »

Performance parameters of 200mm well diameter submersible pump Origin: zhengzhou,                         China brand: APK Model: QJ                                Structure: multistage pump Usage: water                              Application: diving Pressure: high voltage                       Motor power:2.2kw-45kw power: electric Flow rate: 20-100m3/h           Head range: 23m-465m Material: cast iron / 304/316/316l stainless steel Warranty: 12-18 months or more Motor: 100% copper Voltage: 220/380/460/480/660v or as …

200mm well diameter submersible pump made in china Read More »