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(Total 2 Products for 4 Inch Sump Pump)
Twin screw pump as a positive displacement pump, pump suction room should be closely separated from the discharge chamber. Therefore, the clearance between the pump body and the outer surface of the screw and between the screw and the screw should be as small as possible. At the same time, the screw and the pump body,...
Twin screw pump is a kind of positive displacement turn round pump.The pump has characteristics of great flow.high pressure.no pulsation.small vibration.low noise level.reliable running and long service life.Different design of spirit line type is applied for transport of different medium.There are different...
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