Canned Motor Pump for Refrigerators

Characte of the structure:

1. Feature of the products

Except the integrant part adopting the flange connection and actualizing the gasket type seal, the circulating lipuid of motor circulates inside the motor, which excludes the possibility of outside circulating leakage. The part which is possible to bring lcakage adopts the welding structure and some pump bodies adoptintegral tension structure, Some even adopts complete machine welding structure so that assures the complete machine reaches the no leakage standard.

2. Low net positive suction head

The inducer structure is adopted which leads to the net positive suction head of pumps will be lower. The installation height of pump is lowed, whichlows the installation costs.
3. Excellenthydraulic model

Lt adopts international advanced technology and develops independently new negation hydraulic model which has lower net positive suction head and higher hydraulic efficiency. The hydraulic combined properties of pump have reached the national advanced level.
4. High wear resistance feature and high resisting impingement flexibility

Ln order to prolog the throwaway life, the ball bearing, bearing housing and thrust disc some pumps with whole welding structure adopt sic material with wear resistance. And choose the high purity, high tenacity and loose sintering ssic.
5. Pan seal structure junction box

Junction box is pan seal structure. Filling epoxide resin and silicone glue at the exit of lead, which preventing outside airfrom entering into the electric machine, assuring the insulation attribute of electric machine.