shale shaker

GN Solids Control is top brand manufacturer for solids control equipment & drilling waste management equipment. Each year, we produce large qty of shale shakers, shaker screens, centrifuges, cuttings dryer, pumps, agitators, mud tanks to support the local market needs and overseas market needs.

Shale shaker, as the first stage solids liquid separation equipment, play a important role in the mud circulation system. GN shale shaker have different type for option, including:

  • 4 panel shale shaker for oil gas drilling mud system. This 4 panel shaker is with shaker screen same size as to Swaco Mongooe. The clients can buy the shaker screen from GN or from Swaco to fit on GNZS594 shakers.
  • 3 panel shale shakers for oil gas drilling mud system / HDD mud system / water well drilling mud system / Geothermal drilling mud system etc, this is middle size shaker which can be applied in various industries. The shaker screen size is designed by GN, and the buyer can only buy from GN for replacement screesn.
  • 2 panel shale shaker is only can be used for some small rigs, like diamond drilling rigs, mining etc.

14inch centrifuge

In order to expand GN brand influence in the world, several years before, we start to provide replacement shaker screen for US brand shale shakers, which are much popular in every area of the world. Till to now, the stable working performance give much better and cost-effective shaker screens to client, and save lots of cost in drilling operations. More and more client shift to GN for replacement shaker screens, rather than to buy high price US brand shaker screen.

GN can offer below type popular replacement shaker screens:

1) Replacement shaker screen for Swaco Mongoose shaker, as well as mud cleaners

2) Replacement shaker screen for Derrick FLC 2000 / 500 pyramid shaker / flat shaker screen, as well as mud cleaners

3) Replacement shaker screen for NOV Brandt king cobra shaker

4) Replacement shaker screen for Scomi shakers

5) Replacement shaker screen for FSI 5000 shakers.


gn mud cleaning system

Before providing mud system proposal with drawing or quotation, normally the professional supplier will ask questions as below:

1) What is your maximum well borehole depth? and what is the maximum well borehole diameter ? With this two data, we can calculate the storage tanks volume which is required for the mud cleaning system
2) What is your mud pump flow rate? The mud cleaning system capacity should be matched with mud pump flowrate.
3) What is the horse power of the drilling rig?
4) We can offer your shale shaker, mud cleaner, agitator, centrifugal pump etc. If you are convenient to fabricate the mud tank locally, we can offer the drawing with dimensions. In this case, you may compare the local fabrication cost and the cost bought from us, and the client can choose better one.

gn mud cleaning system

After we have accurate response from client, we can offer professional proposal with quotation and drawings.

GN Solids Control have been working in drilling mud treatment area for many years and can handle different conditions in proper method. And we recommend client buy mud system directly from original manufacturer- GN SOLIDS CONTROL. Pls don’t buy from trading company or any intermediate company, which may lead to lots of trouble during maintenance.

Recently, we have one client who has bought one smaller 200gpm mud system via trading company, but the actual need is 500 to 700gpm mud system, and now he is faced with losing money of the former small mud system. And ask help from us. What we can do is to provide an correct size and proper treating capacity mud system to the client.

After more and further discussion with clients, our chief engineer give proposals with mud system configuration as below:

1) 3 panel longer deck shale shaker with gap screen.
The screen hole is 1mm, much wide then mesh screen. This design can avoid the block in former experience. And also offer much longer lifetime.

2) 3 panel mud cleaner with desander cones and desilter cones.
The desander cones and desilter cones can separate the solids in 2 steps per the diameter. And after this unit, the drilling mud can go to mixing tank for chemical mixing and adjustment for reuse.


GN Solids Control the leading brand for solids control equipment & replacement shaker screen for different model shale shakers. We have three section of production facility.

  • The first facility is for general product, including shale shaker, mud cleaner, mud agitator, mud gun, centrifugal pump, mud tank system etc.
  • The second facility is for decanter centrifuge and vertical cuttings dryer production.
  • The third facility is for shaker screen. We have our own people and own facility for shaker screen production, much better control on process craft and ex factory quality.

0519 gn solids control china factory

GN Solids Control can offer below type shaker screens:

  • Type 1: Replacement screen for Derrick FLC2000 / FLC500 flat screen / pyramid screen, this is the most popular screen as we know in the Oil gas drilling market and in HDD market.
  • Type 2: Replacement screen for Swaco Mongoose shaker screen. This type screen is much popular in US market. Derrick FLC500 shaker is also much popular in US market. Compared to this screen, very few client in US buy Derrick 2000 screens, that means very few client have Derrick FLC 2000 shale shaker or DerricK FLC2000 mud cleaner.
  • Type 3: Replacement screen for NOV Brandt king cobra shaker. In previous years, we sell carbon steel frame shaker screen of this model and get lots of complain from client, and then we develop the composite material shaker screen for this model shaker, and after two years hard working, we have recover the market and clients are happy with the composite material replacement screen for NOV brandt king cobra shaker.
  • Type 4: replacement screen for FSI 5000 shale shaker. …


We mentioned at the beginning that we have second facility for the production of decanter centrifuges and vertical cuttings dryer. For now, we have published the three phase centrifuge which have much wide application, including food industry, animal or plant fats/ oils, oil sludge treatment to get solids, water and oil three phase separation.


To deep our market in Russia, we already develop strategy partnership with Russia oilfield service company, with strong power to share more and more market locally. Before come into the relationship, we already watch each other for about two years, and after that this marriage is successfully to open more beautiful flowers.

Shaker screen is a good cut point for the cooperation. The client order 2 container screen last month, the screen order include replacement screen for Derrick shaker, replacement screen for Swaco Mongoose shaker, replacement screen for Nov brandt king cobra shaker. As the client is local oilfield service company with solids control service branch, they have path to promote our shaker screen to the drilling company directly, as long as the shaker screen can show higher performance when compared with the original one.

160629 tandem shale shaker 2

Shaker screen is the first step in the plan. After shaker screen can give good user experience, we will go to next step. To replace the shale shaker, mud cleaner and centrifuge on the rigsite, push other brand out and let GN brand come in, to increase the brand recognition in Russia. Compared with US brand solids control equipment, GN equipment can show almost same function. Just because of brand recognition, US brand is much easier to be accepted by drilling companies. With GN hard working, we can share more and more market from the current situation, and we have confidence on our equipment for the oil drilling operations.


The third step is to enhance the brand image in Russia oil drilling market. Till that time, GN can become the higher quality solids control brand which can be accepted easier without any discrimination.

Except for solids control equipment & replacement shaker screen, GN Solids Drilling waste management equipment is also another important part. The drilling waste discharged from shale shaker need to be treated by vertical cuttings dryer, or High G dryer, or other related equipment to recycle the valuable mud and also to dry the cuttings for easier transportation.

GN Solids Control just ship several quantities of shale shakers to overseas drilling client. The clients buy equipment from GN from 2011. We already cooperate with each other for over 5 years. In the past year, the client buys lots of solids control equipment and shaker screen from us. Only in last year, the client buy 2ea 40GP container replacement screen for Derrick shale shaker and Swaco Mongoose shale shaker.

In this year, even the market is not good. The client buy some necessary solids control equipment to keep on the ongoing drilling operation. In order to support the VIP client, GN give 10% discount based on the lower price, to give best support. In the past years, GN Solids Control provide below items to the clients, including

160629 tandem shale shaker 2