The screw pump is an ideal pump to feed decanter centrifuge in drilling fluid purification

The screw pump is an ideal pump to feed decanter centrifuge,the fluids flow along with the shaft ,inner flow speed is slow .capacity remains pressure is steady ,without vortex and agitating.the screw pump can also be used in the drilling waste management for wet mud and cutting transportation.

Working of KOSUN Screw Pump

KOSUN Screw pump is having the simplest working on the entire pumps. Let’s  start with fluid coming at inlet at the bottom most part of this pump. Now since driver screw is rotating and other two drive screws are also rotating but in different directions, they tend to build up the suction pressure at the bottom part. This suction pressure makes the fluid to move upward. Fluid passes through the small clearance between these screws and also the centrifugal force is experienced by this fluid. Both of these factors contribute towards providing the force which in turn results in the development of pressure in the fluid.

Features & Benefits

1. The shaft of the pump is made from stainless steel,screw pump is available for option with a complete stainless steel body.

2. The stator is made of elastomeric material,so it has particular advantages than other pump to transfer the fluids of high viscosity and hard suspended particles included.

3. The pump be fo compact structure,small volume,easy maintenance,rotor and stator are wear parts of this pump,it is convenient to replace.

KOSUN has been providing the drilling fluid solids control equipment and solids control system for more than 20 years,main solids control equipments including the shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, etc.
http://www.kosungroup.com/products/drilling-waste-management/