KOSUN 50 GPM Solids Control Unit for Diamond Core Drilling

For diamond core drilling, normally it needs to be 50 GPM capacity mud cleaning capacity. And for diamond core drilling, a lot of fine solids less than 20 microns, it needs to separate solids bigger than 5 microns to get nearly pure water.

50 GPM capacity Solids Control unit Working Flow

The mud will also firstly goes thru the bottom deck drilling shale shaker, but the fine shale shaker screen range from API 150 to API 250 will be used taking fine solids of diamond core drilling mud. And the desilter will not work for this situation, and mud will overflow to the second department of the mud tank,and the centrifugal pump will take the drilling mud to feed to the Mini drilling centrifuge to separate fine solids between 5-30 Microns.

Solids Control unit-Mud desiter


Solids Control unit


Solids Control unit-Mud tank


Solids Control unit-drilling centrifuge

About Diamond Core Drilling

Diamond core drilling cuts a cylindrical core of solid rock with an annular diamond-impregnated drill bit attached to the end of a hollow drill rod. The diamond-core bits come in in a variety of sizes: fine to micro-fine industrial grade diamonds.

The ratio of diamonds to metal used in the matrix affects the performance of the bits’ cutting ability in different types of rock formations. The diamonds are set within a matrix of varying hardness, from brass to high-grade steel. The rock formation, which must be cut, verifies the matrix hardness and diamond size. Hard steel bits with a low diamond ratio are used for softer highly fractured rock while softer steel bits with a high diamond ratio are good for coring in hard solid rock. The bit has holes that allow water to be delivered to the cutting face and this serves three essential functions: lubrication, cooling and removal of drill cuttings from the hole. The capacity is small, but the cleaning is very important for reusing the water for diamond drilling.

About KOSUN

KOSUN is a leader in domestic solids control industry and expert in waste treatment. Since its establishement in 1992, it has been working on continuous development of solids control and waste treatment technologies. Its sustaining innovative ability have given birth to shale shaker in 1992,  mud desander and  mud desilter in 1993, centrifugal pump in 1994, vacuum degasser in 1997, drilling centrifuge in 1998, low-temperature solids control system in 1998, which was put into direct application in Kazakhstan, Black Rhino portfolio in 2013, rolled out into U.S. market.

KOSUN has spanned its sales and after-sales services network across the globe, with factories, marketing company and service company in Kazakhstan; stable partnerships and waste management projects in Algeria and Egypt; a subsidiary in North America in 2013 for better product roll-out and services in the market.

KOSUN mainly targets its products and services to

1.Drilling fluids services companies;

2.Drilling companies: oil & gas drilling companies, coalbed gas drilling companies, horizontal directional crossing companies, themal drilling companies, water wells drilling companies, mineral exploration companies, piling and shield construction units;

3.Rig companies: oil & gas drilling rig companies, coalbed gas and horizontal directional drilling rig manufacture companies or sets sales companies;

4.Oil companies;

5.Oil & gas services companies;

6.Mud tank manufacturers;

7.Trading companies, other concerned equipment manufacturer in the industry, etc.