This corrosion resisting pump is suitable for the drainage of corrosive liquid in factories, mines, construction sites, petroleum, and seas. Advanced corrosion resisting technology is applied. The corrosion resisting material is selected for the pump body and the motor is also corrosion proof.
Work Conditions:
Power supply: 3 phase AC power; Frequency: 50Hz; Voltage: 380V/660V (tolerance ±5%).
The solid ratio in the medium should be less than 0.01%.
Allowed pH value of the medium can be set according to customer’s requirement.
Medium temperature should be less than 40℃.
Structure Feature:
1. QKSF, WQF, and WQNF pump is formed by three-phase asynchronous motor and corrosion proof pump. The material of the motor body is Ni-tensyliron which has good property of corrosion proof and wear proof. A reliable shaft seal is used at the end of the shaft, which will prevent the touch of the cooling liquid if the motor and the drainage medium.
2. Radial blade is made of fiberglass or stainless steel, which has the advantage that the weight is low, and the hardness is high, and it is corrosion proof.
Pump inlet and outlet is made of ZG1Cr13 casting stainless steel. The shaft is made of 3Cr13stainless steel. All bolts and nuts are made of 1Cr18Ni9Yistainless steel. All of these make the product to be with high corrosion resistance. |
