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WQD-B

This pump is the second generation and it is improved on the basis of the first generation. 

It shows the advantages of better apperance, more reasonable structure, easier assembly and 

disassembly as well as better performance in energy saving. For the models owning rate power 

of less than 2.2kw, the rotor shaft is made of stainless steel, and for the other models, 

the rotor shaft is produced through friction welding process of CS45# and stainless steel 

316. In this way, the shaft possesses reliable mechanical strength as well as good abrasion 

and corrosion resisting properties, and the disassembly and maintenace of impeller are also 

very convenient.:

Power: from 0.18kw-1.5kw

Material:

1. Stainless steel motor cover

2. Cast iron pump body

3. 100% copper coil

4. Cast iron impeller

5. C&U bearing

6. Stainless steel shaft

Application:

1. For water supply from wells or reserviors;

2. For domestic use or civil use, and industrial application;

3. For garden use and irrigation;

4. For draining slurry or wast water.

Operation conditions:

1. Maximum fliud temperature up to +40℃

2. Maximun immersion: 10meter

3. The maximum diameter of particles in suspension is 30-40mm

4. 220v/50hz, 110v/60hz are avalible.