Centrifugal Pump

Summary

Yangtze's QW Submersible Pump is applied with the advanced Germany technology, combined with the efforts of technician in our company, our submersible pump is an advanced model among similar products in domestic and overseas. This pump has the features of high energy-saving efficiency, unique structure etc.

Based on the hydraulic model of QW submerged sewage Pump, according to the user's requirements, we design YW submerged sewage pump, GW non-block inline sewage pump and LW vertical non-clogging sewage pump series which with different installation way and operation condition. Since the promotion of the products, we have been received favourable comments and welcomed from our users because of the unique designs and reliable quality.

Construction

Advantage

1.The impeller designed large flow channel which can effectively pass through fibrous and solid particles.

2.motor with high efficiency and energy saving.

3.Use double mechanical seal and tungsten carbide material ensure durable usage more than 8000 hours.

4.compact in structure, submerging into the liquid, which reduces the project cost and Quiet without noisy, no need priming.

5.There is a water leakage probe.

Advanced Auxiliary equipment

1.Equipped with a fully automatic safety protection control cabinetto monitor the water leakage, electric leakage, overload and over-temperature of the pump to ensure the reliable and safe operation of the pump.

2.Equipped with double-rail automatic coupling installation system brings great convenience to the installation and maintenance of the pump

3.Equipped with float switch can automatically control the stop and start of the pump according to the required water level change

4.The motor canequipped with a water jacket type external circulation cooling system, which can ensure the safe operation of the electric pump in an anhydrous (dry) state.

5.WQ Fixed automatic coupling installation and QW mobile free installation, which can meet different applicationcomments.

Limition

Must be fully submerged, otherwise motor can overheat

Specification data

Application

Submersible pumps are wided used for discharge of seriously sewage, dirty with impurity, purity water, etc.

1. polluted wastewater from factories and businesses area

2. sewage discharge stations in residential areas

3. drainage systems of urban sewage treatment plants

4. drainage stations of civil air defense systems

5. water supply devices of waterworks

6. sewage discharge of hospitals and hotels

7. municipal engineering construction sites, exploration, and mine supporting facilities

8. agricultural machinery, rural biogas digesters, and farmland irrigation