Plastic Submersible Pumps

Model Number

SPP-250F, SPP-370F

Condition of usage:

The depth for the electrical pumps below the water is not more than 3 meters.

The temperature of the water is no higher of 40°C;

The PH value of the water is between from 5.0 to 9.0;

The grain diameter of the solids in the water is no bigger than 0.2 mm.

Function and Feature:

The pump casing is made of macromolecule plastic, and the motor casing is made of stainless steel for SPP-250(F) and die casting aluminium for SPP-370(F), more beautiful and more banausic. This pump can be used for transferring seawater, liquid medicine beverage milk and those corrosive liquid whose physical characteristic is similar to water. Cylinder water-cooled design ensures such features as the possibility of ground use of the submersible pump, preventing being overheated after motor's long-time operation , long working time and easy maintenance. The float switch can automatically control on and off without people's supervision. It is also equipped with single phase capacitance-operation asynchronism motor, the protector in which can automatically cut off the power when it overheated or over-currented, thus guarantee the security and reliability of pump's operation even in the atrocious environment.

Technical Data: