Description

Plastic Sewage Pump Function and Feature:

The plastic sewage pump casing is made of macromolecule plastic, and the motorcasing is made of stainless steel, more beautiful and more strong.This pump can be used for house, breed aquatics, mining, and construction site, water cooling design ensure such features as the possibility of grounding use, preventing being overheated after long time running, long working life and low maintenance. The float switch can automatically control on and off without people’s supervision. It is also equipped with single phase capacitance-operation synchronism motor, the protector in which can automatically cut off the power when it overheated or over-current, thus guarantee the security and reliability of pump’s operation even in the atrocious environment.

Condition of usage:

The depth for the electrical pumps below the water is not more than 5 meters.
The temperature of the water is no higher of 40℃;
The PH value of the water is between from 4.0 to 10.0;
The grain diameter of the solids in the water is no bigger than 6 mm.
Max. kinematics viscosity of liquids: 7×10-7 to 23×10-6 m2/s
Max. density of liquid: 1.2×103 \kg/m3

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