YW series high efficiency non-clogging submerged pump, GW type pipeline sewage pump, LW type (WL) vertical sewage pump are our major lines as drainage sewage pumps.

YW series high efficiency not clogging submersible pump

YW series of high efficiency non-clogging submerged pump is used for the polluted wastewater discharge in factories or business zones and sewage drainage in sewage station of main housing, urban sewage treatment plant water system, civil air defense system drainage stand, waterworks water supply equipment, hospital, hotel of sewage, municipal engineering, construction, mining machine, rural biogas digester, irrigation and other industries, sewage containing particles, dirt and the stainless steel pump can also be used for water and weak corrosive medium.

Operation 

1. Sewage pump series are applicable when rated voltage is 380V and power frequency is 50Hz

2. Medium temperature shall not exceed 40 degrees Celsius, medium density ≤1150kg/m3,PH value within the range of 5-9;

3. The altitude is no more than 1000 meters;

4. The annual viscosity of the conveying medium shall not exceed 1000CP;

5. The pump must completely dive into the water during operation, but the diving depth shall not exceed 10m;
6. The main material of the product is cast iron, which cannot be used in highly corrosive or corrosive medium

Features

1, the use of large flow channel anti-blocking hydraulic components design, greatly improve the sewage pass ability. The pump can effectively pass through the pump diameter of 5 fiber characteristics and pump diameter of about 50% of the solid particles.

2. Reasonable design, reasonable supporting motor, high efficiency and remarkable energy-saving effect.

3. The mechanical seal adopts double series seal, which is made of hard wear-resistant tungsten carbide, durable and wear-resistant and it can ensure the safe and continuous operation of the pump for more than 8,000 hours.

4. The pump has compact structure, small volume, convenient movement and simple installation.

5. Automatic liquid level control cabinet can be equipped according to the needs of users, which can automatically control the start and stop of the pump according to the changes of the required liquid level. No special person is required to take care of it, so it is very convenient to use.

6. The pump is of vertical structure, and the pump body is immersed in liquid when working, so it is easy to start. There is no problem of exhaust and evacuation.

7. The shaft connecting structure is advanced and reliable. The pump and motor are connected by coupling.

8. Ensure that the motor does not run under load within the range of using head.

9, the pump has a single pipe installation and double pipe installation of two kinds, supporting disc and square plate installation.