What is GN?

GN is a well-known brand from China, its full company name is HeiBei GN Solids Control Co.,Ltd which locadted in No.3 Industry Road, Dachang Chaobai River Development Area,Langfang, China; We are known around the world for unique innovation without compromise, sophistication while maintaining user simplicity, and superb service to our extremely wide customer base.specializing in supplying solids control& waste management equipment to the global market.

Shale Shaker

A shale shaker is a vital piece of equipment used in the oil and gas industry during the drilling process. It’s part of the solids control system and is designed to separate solid particles, like cuttings and debris, from the drilling fluid, also known as drilling mud. The shale shaker uses a vibrating screen or sieve to filter out these solids, allowing the drilling mud to be reused in the drilling process, while the separated solids are removed for proper disposal. This helps in maintaining the drilling fluid properties and efficiency of the overall drilling operation.


A desander is another essential component of the solids control system in the oil and gas industry. Its primary function is to remove sand, silt, and other fine particles from the drilling mud. It operates after the shale shaker in the solids control process.

Desanders typically use hydrocyclones, which are cone-shaped devices, to create a swirling motion within the drilling mud. This centrifugal force causes the heavier solids to move towards the walls of the hydrocyclone and then settle at the bottom, while the cleaner drilling fluid is redirected upward for further processing or reuse. Desanders play a crucial role in maintaining the quality of the drilling fluid by eliminating abrasive particles that could damage drilling equipment and impede the drilling process.

Mud Gun

A mud gun is an equipment used in drilling operations, especially in the oil and gas industry, as part of the mud circulation system. It’s designed to agitate and mix drilling mud within mud tanks or pits.

The mud gun typically consists of a nozzle attached to a high-pressure hose. It’s strategically positioned in the mud tank or pit and is used to stir or agitate the drilling mud, ensuring that the solids within the mud do not settle at the bottom. By keeping the mud properly mixed, the mud gun helps maintain uniformity in the mud’s properties, such as density and viscosity, which are crucial for efficient drilling operations.

Mud guns are adjustable in terms of the direction and angle of discharge, allowing operators to target specific areas within the tank or pit that require agitation. This ensures that the drilling mud remains consistent and ready for use in the drilling process.

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