V750F-B SUBMERSIBLE SEWAGE PUMP

Function and feature:
This advanced V(WQ) series, a branch of single-phase drainage pumps, will be yourideal drainage helper. The letter "V" which substitutes for the letters "WQ" indicates the distinct design of the filter and the broadness of the high efficient area. It can work safely and efficiently at high flux with the feature of complete heads. The design of V180F and V250F are designed to a wide tunnel which helps to convey the long fiber liquid or the solid whose diameter is about 15mm. The design of V450F is designed to a wide tunnel which helps to convey the long fiber liquid or the solid whose diameter is about 25mm. The selection of bottom suction structure, stainlessteel and special cast iron make the pump have the capabilities of complete drain and high resistance of abrasion and corrosion. The float switch can automatically control on and off with the change of the liquid level. The protector in the motor can automatically cut off the power when it if overheated or overcurrented, thus gua rantee the security and reliability of pump’s run even in the atrocious environment.

Condition of usage:
1.The maximum deep it if allower in water is 5m from its center of impeller;
2.The trans medium’s temperature shouldn’t be higher than 40℃;
3.Trans medium’s PH:4-10;
4.Kinematics viscosity of the trans mediumis:7x10^-7-23x10^-6m²/s;
5.Density of the trans medium limit:1.2x10³kg/m³.

Feature:
Pump body: cast iron
Motor casing: stainlesss steel
Impeller: cast iron
Coil: copper