Structure and Function of QY Oil filled Submersible Pump

QY oil filled submersible pump consists of water pump, motor and seal three parts.

① pump part: located in the upper part of the submersible pump, and the motor coaxial, the impeller in the form of centrifugal mixed flow and axial flow of three.

② motor part: the motor power of 2.2KW and 3KW, for the squirrel cage three-phase asynchronous motor, vertical filling the No. 5 mechanical oil. The motor is located in the lower part of the submersible pump.

③ Sealing parts: including dynamic seal and static seal. Dynamic seal for the overall double-ended mechanical seal, located in the motor shaft extension, that is installed in the cover and the formation of the water into the cavity, the cavity filled with No. 5 mechanical oil. Static seal is located in the pump at the mouth with the Department, with "O" -shaped rubber seals. our wibsite:www.shwhpump.com, email:fay@welpump.com