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How to choose a single screw pump
May 02, 2018

The screw pump is a positive displacement rotary pump which sucks in and discharges liquid by virtue of the volume change of the seal chamber formed by the screw and the bushing. The screw pump is divided into a single screw pump, a double, a triple, and a five screw pump according to the number of screws. Screw pump is characterized by smooth flow, small pressure pulsation, self-priming ability, low noise, high efficiency, long life, and reliable operation; and its outstanding advantage is that the medium does not form eddy currents and is not sensitive to the viscosity of the medium. Transport high viscosity media.