YQGW740シリーズ 都市部および農村部の工場排水用低電圧省エネ下水モーターケーブル カスタマイズをサポート

SHENGYA Pump’s Strength and Industry Expertise：

YQGW740 submersible motor is dry type fully enclosed submersible three-phase asynchronous motor. This submersible motor can be submerged in water for a long time, and after assembled with submersible pump into a whole machine, it has a series of incomparable advantages of traditional units:

Technical Advantages：

A. As the motor and pump form a single unit, there is no need to carry out labor-consuming and time-consuming motor-transmission mechanism-pump-axis assembly process at the installation site, and it is convenient and quick to install on-site.

B. As submerged in the water operation, can greatly simplify the civil engineering of the pumping station, reduce the installation area, saving 30-40% of the project cost.

C. Low noise, no high temperature in the pumping station, improving the operating environment, and can be built as required into a fully underground pumping station, to maintain the environmental appearance of the ground.

D. Adopt static and dynamic mechanical seal, F-class insulation, protection grade IP68 (IEC).

E. Convenient operation, no need to lubricate the rubber bearings of the pumps before start-up, easy to control in close proximity or by remote control.

The conveying medium is raw water or other liquids with physico-chemical properties similar to water, and the maximum permissible temperature of the conveyed liquid is 40°C. The pump can be operated at the same time.

Performance Parameters：

Product usage：

1.Mainly used for: axial mixed-flow submersible electric pumps, sewage dirt submersible electric pumps supporting; a variety of underwater equipment propulsion power source;

2.Mainly used in ：flood control and drainage,urban sewage, agricultural drainage and irrigation, sponge city, well drainage, living water supply, sewage treatment and other fields.