2.2/3.7kw Submersible Sewage Pump For River And Pond Dredging

We are Making and Supplying wide range of 2.2/3.7KW Submersible Sewage Pump For River And Pond Dredging in Changzhou, Jiangsu, China.
WQD, WQ - type sewage submerged electric pump motor is located on the upper part of the electric pump . It is single-phase or three-phase asynchronous motor. The dynamic seal between the pump and the motor is a double-face mechanical seal.The static seal at each fixed stop adopts "O" type sealing ring made of oil resistant rubber.The series of electric pumps are suitable for industrial, agricultural, mining , civil engineering construction, municipal environmental protection and other places, it is ideal equipment for pumping mud, domestic waste water, sewage dung and urine, containing short fiber, paper waste, sediment etc. solid particle , rural drainage and irrigation, river and pond dredging.
Using conditions and announcements:

1.The liquid temperature of the water supply is less than +40.

2. The PH value of medium between 4 and 10.

3. The density of medium is not more than 1200KG/m3

4.The frequency of power supply is 50HZ, the single phase is 220V, the three phase is 380V, the range of voltage fluctuation is 0.9 times to 1.1 times rated value.

5. Using head is no less than 80 percent of the pump's rated head.

6.The diving depth shall not exceed 5M.