Announcements on drilling mud cleaning desander

Desander, also known as hydrocyclone desande, make the drilled solids removal according to centrifugation precipitating and density differential principle. In mud cleaning system, it is usually set behind shale shaker or vacuum degasser, as a 2nd or 3rd stage equipment in solids control system.

Desander function in mud cleaning system

In drilling fluids cleaning or purification, the hydrocyclone desander and desilter should be configured with numbers of cones, one to three for desander and eight to twenty for desliter. To make sure the highly effective performance, the working pressure should be 0.25~0.34MPa.The desande is used to get rid of larger particles treated after by shale shaker but before desilter., which means hydrocyclone desander will leave better fluid property for desilter cones that make a separation between 15~45 microns.

Announcements on mud cleaning desander

Make sure that pipelines, cones are kept clean, no block, leak or broken. Check all the valves for correct position, steady and reliable installation.Then, confirm feeding pump is all right for operation.

2. Open on mud gun, mud agitator to make feeding pump inlet clean before desander pump and desander operating.

The figure should be 0.2~0.4MPa which ensure desander safe and effective performance.
4. To be noted, close desander feed inline before stopping the feeding pump. Do not stop the centrifugal pump until drilling fluid discharged completely. Usually, desander and desilter will combined together as a mud cleaner,but install 2 separated single pumps for each equipment or separator is needed.

How to find Mud cleaning desander for sale

Come to KOSUN equipment, the customization provides different mud cleaner, desander,, desliter and other solids control solutions for a variety of needs. KOSUN engineers will collaborate with you for the best option suits for your needs.