QJB small submersible pump 
 1. QJB wet type submersible pump is a small submersible pump on the pump, pump body into the water work is an ideal tool for extracting groundwater. The pump has a simple structure, small size, light weight, high efficiency, easy maintenance and so on. Widely used in agricultural irrigation, industrial and mining enterprises and urban residents for drainage water. 
 2. Structural features: 
 QJB type of submersible pump motor and pump from the two parts. Centrifugal pump, using water-lubricated bearings, coupling and motor with rigid connection. Water-filled motor is sealed three-phase asynchronous motor. Winding insulation structure with water, guide bearings and thrust bearings are water lubricated bearings, motors installed sand upper body, to prevent sediment entering the motor cavity. 
 3. Use: 
 1, water temperature not higher than 40 ℃ 
 2, the power to 50HZ, 380V electric pump should be rated flow to 1.2 times the rated flow range. 
 Contact: Song Shuang 
 Mobile: 
 Phone: 
 QQ: 0 
 E-mail: zhongmeiw1 @ 
 Address: Torch Hi-tech Road, Jining City, No. 69