Screw pumps are the pumps with the discharged liquid head imparted by displacement of liquid; screw rotor(s) rotating in the stator, designed with the appropriate shape, are used to displace it. In terms of impacts from operating elements, screw pumps are classified as volumetric pumps.
DC Solid control shipped 8 sets high quality screw pump for Russian clients. Screw pumps are rotary geared pumps, and they can be made by altering gear pumps; for this purpose, number of gear teeth shall be reduced and their obliquity number shall be increased.
The main parts are screw shaft (rotor) and screw shaft bushing (stator)。 The shaft of the pump is made from Stainless steel, DC Screw pump is available for option with complete stainless steel body。 It can drive by coupler, or adjust the speed by using variable speed motor, Triangle V-belt, gear box, etc。
DC is a professional oilfield drilling fluid screw pump supplier and manufacturer in China oil drilling mud solids control and drilling waste management industry. DC solid control is capable of providing customers with series products ,such as oil & gas drilling fluid solids control equipment, decanter centrifuge, drilling waste management equipment and drilling security equipment.