The screw pump by Kosun is used to feed drilling fluids to decanter centrifuge since drilling fluids is pushed to proceed along axial direction evenly. 

Characteristics of the screw pump by Kosun:

1. The screw pump shaft is made of stainless steel and even the whole pump is possible to be made of it.

2. The stator is made of elastomeric material, so it gives the pump a more competitive advantage than the other pump to transfer the fluids of high viscosity and fluids with hard suspended particles content.

3. The advantages of screw pump are compact structure, small volume and easy maintenance. Rotor and stator, wearing parts of this pump, are convenient to replace.