GN’s Decanter Centrifuge for Solids Control

Decanter Centrifuge is the final stage equipment in a complete solids control system. After being discharged from a desilter or a mud cleaner, drilling mud will be pumped into decanter centrifuge by a screw pump. A decanter centrifuge usually can separate solids with a diameter between 2 to 7 microns out.  As to a decanter centrifuge’s working principle, firstly I ‘d like to remind your of a bottle containing the mixture of sand and water, you will see that sand is settled on the bottom, while the water is suspended on it. That because the sand enjoys a higher sedimentation velocity than the water for its larger density. And then we should refer to a laundry-drier which is used to dry washed clothes by centrifugal force, and the bigger the centrifugal force is, the shorter time it will taker to dry clothes. Combine the two suggestions, you will know how a decanter centrifuge works. GN Solids America’s decanter centrifuge with a mid-speed can remove solids of 5 to 7 microns out, and GN’s high speed decanter centrifuge can separate solids of 2 to 5 microns out. Besides being the final equipment in a solids control system, GN’s decanter centrifuge can also be used in a drilling waste management system.

    GN’s decanter centrifuge has the following advantages and benefits.

First, as the first API certified solids control company in China, GN solids America also is certified by:Europe DNV CE, HSE, ISO9001, Russia TP&TC. And GN firstly built an USA based solid control company:GN Solids America.

Then,GN's decanter centrifuge adopts many a new designs. For example,tungsten carbide tiles are fixed on the screw to protect it from wear, and the tiles are easier to be replaced.

Definitely, GN’s decanter centrifuge will be your perfect choice.