Single screw pump

Single screw pump s have been widely used in developed countries, and most foreign countries call single screw pumps Monopumps (MONOPUMPS). Due to its excellent performance, the scope of applications has also been rapidly expanding in recent years. The biggest feature of the pump is strong adaptability to the medium, stable flow, small pressure pulsation, and high self-priming ability, which cannot be replaced by any other pump type. The single screw pump is a new type of pump that works according to the principle of revolving meshing volumetric type. The main working parts are eccentric screw (rotor) and fixed bushing (stator). Due to the special geometric shapes of the two parts, separate sealed cavities are formed respectively. The medium flows uniformly in the axial direction, the inte

Screw Pump is an ideal pump used to feed drilling fluids to decanter centrifuge since drilling fluids is pushed to proceed along axial direction evenly. Therefore, the inner flow speed is kept low, volume unchanged and pressure stable so that vortex and agitation are prevented. Screw Pump is useful for wet mud drilling waste management and cuttings transportation. KOSUN single screw pump consists mainly of two parts engaged with each other like threads. The rotor is a rod-shaped part having an external thread, and the stator is a sleeve-like part having an internal thread. When the stator and the rotor are engaged with each other, a series of mutually non-intersecting sealed chambers are created which continuously advance from the suction end to the discharge end as the rotor rotates. KOSU