Feb 16

GN Solids America LLC offer friendly unit cost on mud cleaner who is watching operation cost closely.  As the manufacture that making full line of solids control machinery and mud cleaning  system.  We provide complete solution of solids control need in various drilling operation and full after-sales service around the world as well.  We are the balance of cost effective and prompt after sale service manufacture.

Mud cleaner  is the combination of hydrocyclone in desander and desilter.  The shale shaker in the bottom for treating mud that exits on both kind of cones of the drilling fluid . This combination have the advantage of space saving and operation cost saving.

GN Shale America

Drilling fluid mud cleaner is a filtering equipment of solid control purification system. Mud cleaner is composed by inlet, outlet pipe and hydrocyclones. Hydrocyclone is made of PVC, upper cone, and under cone. The overflow line, inlet line and outlet line is fixed by the clamp. The bottom inject outlet can be adjusted and changed it according to drilling cutting in drilling fluid. When adjust the bottom flow mouth, only need screw out the adjusting spray result. Screw on the adjusting spray after changed the bottom flow sand removal exit. The both side of desander are equipped the inlet mouth, when choose the side, the other side need to cover off by blanking cover.  The heavy solid phase particles are throw to the cylinder wall by the centrifugal force, which is spiral sinking under the action of the thrust drilling fluid downward spiral and discharged from the bottom flow mouth, the flow to the screen surface.

GN Solids America LLC over 3 size of shale shaker to pair up various hydrocyclone size to meet different treating capacity need on drilling.  The model offered:  GNZJ703E-D1S8N.  GNZJ703E-2S12N. GMZJ703E-3S16N.  GNZJ594E-2S12N.  GNZJ594E-3S16N.  With combination of shale shaker and mud cleaner, it can remove solids in the mud on 20-50 microns.  We offer full lines of shale shaker screens in composite frame that will be acid resist and last longer than steel frame screen  in house to become single supply source of drilling operation.  The after sale service crews are standby for movement’s notice with full range of parts available in Houston Texas.

written by Decanter Centrifuge \\ tags: , , , , ,

Jul 26

Established in 2007, GN Solids Control has grown from a local Chinese company to a big international company specialized in manufacturing solid control equipment and system. In 2014, it consecutively established subsidiaries in US and Russia to better serve the local customer and guarantee the quick delivery. Now GN solids control’s products covers from flow line control to waste management, such as the shale shaker, desander, desilter, mud cleaner, decanter centrifuge, cutting dryer, centrifugal pump, screw pump, vacuum degasser, mud gas separator, submersible pump, shear pump and so on. And GN just finished the construction of the NO.2 factory in China which specialize in manufacturing the solid control consumables- shaker screens. Now it can manufacture the screens for 5000 pieces per month with high quality and competitive prices. This will help the oil and gas industry customers a lot especially in the low oil price environment.


Recently more and more customers get to know GN’s products and start inquiring the info about GN’s products. To better help the customers knowing GN’s product, here are some naming rules needed to understand. Now we will explain it for you gradually.

Let’s start with the shale shaker. GNZS703ED-HD, GN mean the company name, Z means the machine’s motion is linear, S means shale shaker, 703 means the shaker screen width is 700mm and the shale shaker is working with 3 screens, E means the 5th generation of the shale shaker. Since establishment, GN is always striving to improve its products and keep innovative to make all of the products line at the cutting edge of the oil and gas technology. D means the weir is lower than the regular product. This could be customized according to the customer’s requirements. HD means the position type of the possum belly, it is may be installed at back or on the top.

That’s the basic knowledge of the shale shaker’s naming rule. Hopefully it will be useful to you.We will try our best to assist your business to be successful. Welcome to visit www.gnsolidsamerica.com and please send your inquiries to USA@gnsolidscontrol.com

written by Decanter Centrifuge \\ tags: , , , , , ,

Jul 05

Replacement screen is a big and continue cost for the drilling rig operations. As a China leading manufacturer and a worldwide famous brand for mud solids control, drilling waste management, as well as replacement shaker screen, GN Solids Control knowswell that clients need very good quality replacementscreens with competitive price.GN men keep improving its screen quality and the processing technology in order to offer clients with higher quality screen with better price.

GN Solids Control opened his first new facility in Beijing in year 2012. And this year, GN Solids Control set up his second new facility in Beijing. Once the new facility is ready, GN Solids Control can make composite material replacement screen there, in including but not limited to below:

  • Composite material Replacement screen for the whole line of GN linear motion shale shaker: GNZS752 2-panel shale shaker, shaker, GNZS703 3-panel shale shaker, GNZS594 4-panel shale shaker,GNZS753 double deck shale shaker and GNZS706 double deck shale.
  • Swaco Mongoose composite replacement screen
  • VSM 300 composite replacementscreen
  • NOV Brandt King Cobra Composite Screen(Thickness:26mm without rubber, not big thickness)
  • Fluids System (FSI) Composite replacement screen
  • Furthermore, as GN hot sale products, GN Solids improved the manufacturing technology of the hook type replacement screen for Derrick 500 shaker and for Derrick 2000 shaker.

GN shale shaker screen

And GN Solids Control can customize any mold for frame screens if there is a market for that.

In order to support clients more, GN Solids Control can offer customized packages for the screens. They can make screen with clients color, company name and logo,

For clients with reliable requirement for shaker screen, GN Solids Control welcomethey pay visits to GN Solids Control head quarter in Beijing to have a visit of GN 2 facilities. They will know GN quality and products such as shear pump, mud cleaner , decanter centrifuge, mud mixing  system .etc. well. And they can talked with GN engineering team for a better and customized service to them.

written by Decanter Centrifuge \\ tags: , , , , , ,

Jun 02

Two weeks ago, GN sales team members and GN top management were back from Houston, USA. They went to Houston for the yearly oil and gas festival, the OTC Oil Show. This OTC was a success for GN. Most of GN’s equipments in stock in Houston warehouse were sold out and GN Solids Control’s name was better spread among the oil drilling and oil service companies.

After the OTC Oil Show, GN staff in USA branch has to be busy for a while for packaging the equipments and deliver them to the buyers.

GN Solids Control in OTC


This OTC, GN has two stands, one is in Chinese companies’ area. Even before GN set up the branch with name of GN Solids America in USA, GN’s brand was known to many companies in the world. Now this brand becomes more and more famous.

Of course, this is not only because of the Oil Show, the more important reason is that GN’s products are of high quality and good performance. What are GN’s core products and which are the best sellers?

  1. GNLW363CG Decanter Centrifuge. Decanter centrifuge is not only used in solids control, but also, more widely used in waste management systems. unless other solids control equipments, centrifuge shows more about a company’s producing ability. It could be used for solids control, drilling cuttings waste management equipment after the VG dryer or the high-G shaker, and also plays as dewatering centrifuge for drilling fluids.
  2. GNCD series vertical cuttings dryers. Comparing with decanter centrifuge, it is a new product. It is designed originally for the oil based mud drilling cuttings waste management. But as some GN clients are using it in water based mud also, GN now designed the 5th generation with new material in order to deal with the water based mud. Now more than 50 sets of GN vertical cuttings dryers are working in many countries in the world and the feedbacks are better than OK.
  3. GN shale shakers and high G shakers. The shakers, solids control shakers and high G shakers for waste management systems are both important, they are used to separate out most of drilling cuttings.

4. GN shaker screens. GN make high quality of shaker screens for both GN’s own shaker and other brands’        replacement shaker screens.

written by GN Decanter Centrifuge \\ tags: , , , , , , , ,

Mar 16

GN Solids Control companies various solids control as well as drill cuttings equipments. The majority of those equipments are using within over 60 countries. Lately, GN Solids Control obtained a repeat order upon decanter centrifuges from one big African drilling company, that are working closely with many power companies such as Shell, Quarter etc . Besides that decanter centrifuge, they also purchased 1 vacuum degasser from GN Solids.
1 . GN Decanter Centrifuge
GNLW363 centrifuges are among the most popular decanter centrifuges on the planet; many large drilling businesses are using GN centrifuges with regard to oil cuttings separation, such as Baker Hughes, Shell, Nabors etc .
GN C edition centrifuges are upgraded through professional engineers and useful feedbacks from thousands of worksites. With the distinctly working overall performance, long time life and outstanding wear resistance characters, GN decanter centrifuges are shown to be the first choice for most from the drilling companies.
GN decanter centrifuges are always the first option for energy companies because of they’re pretty cost effective. Reduce cost is the most important thing to perform when the oil price is really low.

Soldis Control Vacuum Degasser Efficiently Remove Hazardous gas
2 . GN Vacuum Degasser
GN Vacuum Degasser is principally used after shale shaker. It’s used to separate away most of the finer air within the drilling fluids before deliver it to desilter. GN also provides poor child degasser to separate out all those large bubbles when the drilling fluids come out from drilling holes. Harmful gases could be burned by flare igniter in a remote place, which could keep workers safe.
GN Solids Control also companies some other equipments such as shakers, desilters and cuttings washer dryer combos. Shaker screens as well as cyclones are also manufactured.
Now GN Solids America LLC offers various shaker screens within stock, replacement screens for example Mongoose, Derrick, King Cobra etc can be provided. By utilizing GN shaker screens, drilling companies can save up to half!

written by Decanter Centrifuge \\ tags: , , , ,

Mar 15

GN decanter centrifuge with high quality can compete with US brand centrifuges and price is beating US price. And GNLW363 14INCH bowl decanter centrifuge are working in worldwide site to contribute to the worldwide companies. GN Solids Control is young company in this field but very strong in centrifuge production and improvement. We learn from the jobsite feedback, learn from the International Top quality centrifuge brand, we do research, we do experiment and we improve fast.  For now, we have annual sales of over 200sets decanter centrifuge to local market and overseas market.  For last year in 2015, we exported over 30 sets centrifuge to Algeria in only one project. The client is very happy with GN decanter centrifuge and this also can be bridge to build more trust between China product and overseas market.

GN 14inch decanter centrifuge for oil drilling project

GN 14in decanter centrifuge is the most popular centrifuge which can be used for solids control and drilling waste management. The centrifuge speed can be adjusted from lower speed, to middle speed to higher speed.

decanter centrifuge-2

GNLW363CG is fixed speed centrifuge, with different speed belt pulley, the client can get 2200rpm /2700rpm/3200rpm

GNLW363CG-VFD is variable speed centrifuge, with PLC VFD control panel, the client can get each speed from 0 to 3200RPM by touch screen, much easier operation.

GN 18inch decanter centrifuge for solids control

GNLW452C decanter centrifuge with 1800RPM bowl speed, can be used for barite recovery and the performance is verified by lots of solids control service companies in different site in different countries. The function is unique, and price is much lower than multi-function centrifuges.

GNLW453-VFD centrifuge is also 18inch bowl size centrifuge; the speed can be adjusted from 0 to 2800RPM. The client may choose this model centrifuge as per the bidders’ request.

GN 22inch decanter centrifuge for fast drilling

GNLW553-VFD centrifuge is 22inch bowl size centrifuge. This is big bowl big volume centrifuge can be used for fast drilling. But not many clients choose this model centrifuge.

Any question about GN equipment such as shale shaker, mud agitator, Mud Gas Separator, Vacuum Degasser, desander, desilter,mud cleaner, welcome to contract us .

written by Decanter Centrifuge \\ tags: , , , ,

Feb 23

Solids control machinery manufacture GN Solids America LLC currently have sales and warehouse in Houston, Texas USA to provide the demand of reasonable priced machinery and fully staffed service personals and replacement parts.  We often keep decanter centrifuge, shale shaker and mud cleaner in stock at Houston to serve the demand in movement’s notice. For demand of compact size and with full scale of treating capacity of desanders and desilters, GN Solids America LLC proudly offer the combo machinery called mud cleaner.

Mud Cleaner manufacture by GN Solids America LLC is put it together in following parts:



Adjustable angle mechanism

Explosion-proof vibration motor

Explosion-proof control panel

Desander cones

Desilter cones

As we mentioned before, mud cleaner exist due to demand of compact structure and cost-effective for company that demand it. It is swirling in sand, cyclone in addition to a combination of mud and vibration sieve, the mud cleaner integrated performance of the above three kinds of equipment, with large processing capacity, processing speed, the screen long service life, convenient maintenance, compact structure, large processing capacity, processing speed, the screen long service life, convenient maintenance, less functional loss, the advantages of small space occupation.

mud cleaner.

The filtering screens that used depend on condition of the mud, the various mesh measure by API stand offer from API 20 to API 325 and above if needed to be.  The surface of screen made the drilling mud distributed evenly for filtering the solids cutting.

The chassis and the main box is angle adjustable by turning mechanism, which is linked on both side and it can operation by simple cranking the mechanism.

The mud cleaner will be purposely removing the drill cutting through desander and desilter. The box that contains shaker screens as one whole unit that offers convenience of oil drilling operation.

If you need mud handling equipments and dirlling mud system ,pls contact with GN solids control in Beijing, China or GN solids America in Houston, USA, we have the main mud handling equipments including: Shale shaker, mud cleaner, desander, desilter, vacuum degasser, chemical mixing unit, jet shearing unit, mud agitator, bottom mud gun, transfer pump, decanter centrifuge, vertical G cuttings dryer in stock for immediate shipment.


written by Decanter Centrifuge \\ tags: , , , ,

Jan 18

Shaker screens are most consumable spare parts in solids control systems, and the screen quality is very important to the shale shaker’s performance and also the complete solids control systems’ performance. Although many manufacturers could produce shaker screens, the quality are not same.

GN Solids Control is a professional manufacturer of solids control industry and has designed many shale shakers which are widely used in many countries and regions in the world. With a rich resource of customer feedback and many real tests on the shale shakers, GN knows how to make the most cost effective shaker screens, not only for GNZS series shale shakers self use, but also for other brands, some of what are international brands while some are customized brands.

What screen models does GN make?

  1. GN Solids Control’s own shaker screen models for GNZS594 shale shaker, GNZS703 Shale shaker, GNZS752 Shale shakers.
  2. Replacement screens for Derrick 500 series shakers and replacement screens for Derrick 2000 series shale shakers.
  3. Replacement screens for Swaco Mongoose shakers.
  4. Replacement screens for other international brands.
  5. other customized screens per clients’ drawings or GN designed especially for clients’ shakers.

What kinds of frames does GN have for shaker screens?

GN makes screens with carbon steel frame, composite material frame, and some are steel pipe frame.

GN provide screens from API 20 to API 400, with stainless steel mesh cloth of good quality.

GN Shaker Screen For Sale

Why choose GN as screen supplier?

  1. GN Solids Control is first API certified solids control company in China and shale shaker is one of GN’s core products, GN is more familiar with screens technology and performance.
  2. GN has a separate shale shaker factory based in mesh center of China.
  3. GN use the best material and professional workers for screen production to make every detail perfect.


Now GN is promoting screen sales by end of Chinese year, pls contact GN sales team for more information.

written by Decanter Centrifuge \\ tags: , , ,

Jan 08

Because the top solids control gadgets manufacturer in China, GN solids control also generate drilling waste management machines, like high speed decanter centrifuge, high G force usable cuttings dryer and shaker screens. We have our own shaker screen factory to produce alternative shaker screens for popular brand oil & fuel drilling shale shaker.
Typically the shaker screens used for acrylic drilling is very different from typically the screens for mining they are really produced by orders, we can develop various mesh and API No . for different mud therapy requirement. We usually have only wire mesh and screen frames etc . raw materials inside stock, we do not have a lot shale shaker screens in investment, because the market’s requirement will be changing everyday.

GN replacement Derrick/Brandt shaker screen

GN replacement Derrick/Brandt shaker screen

The projection screens types and dimensions we could produce are as down below, it is only part of our displays, we can also produce based on special required dimensions from your sample or measured dimension.
(1) Pre-tentioned screens (45. 75″ x 23″) 585x1165mm iron frame screens and amalgamated material frame screens
(2) 49. 25″ x 25″ (1250mm x 635mm) steel body shaker screen and grp composite material shaker screens
(3) 42″ x 29″ (1067mm back button 737mm) replacement screens
(4) Hook screen 41. 25″ a 27. 5″ (1048mm by 700mm), flat type in addition to pyramid type screens
(5) Steel Frame screen 35″ a 27″ (890mm x 685mm), primary screen
(6) Steel Structure screen 27″ x 37″ (685mm x 940mm) with regard to scalping deck
(7) Steel Shape screen 8″ X 27″ (203mm x 685mm) regarding dryer panel
The cord mesh screen material with regard to option including SS304, SS316, and the screen layers could be customized. If no exclusive requirement, we will make it in accordance with our own technology and API standard.
GNZS594E-HB shale shaker use the same size screen 585x1165mm, with 4 screen panels. If you need a 4-panel shale shaker with huge treating capacity, pls speak to GN solids control.

written by Decanter Centrifuge \\ tags: , ,

Jan 05

As we all know after composite material comes to the world, now GN Solids Control also supplying various composite material shaker screens. it consist of a glass finer filled, polypropylene frame in addition to a high strength steel internal reinforcing structure. Using a patented process, on to three layers of stainless steel wire cloth are melted directly into the surface of the polymeric frame. Except manufacturing complete replacement shale shakers with Swaco Mongoose, now GN also supplying other replacement screens for other brands. Including pretensioned type, hook strip type, metal back changed to composite material.

The main features is:

Comparing traditional screens, the usable area increased, the average weight 40% less. operation life have increased, and most importantly, the rugged design make sure that the cost even the replacement cost have lowered down. The composite frame design encompasses the window pane effect of incorporating an increased number of smaller panels, thereby evenly distributing mechanical stresses and containing mesh damage to small localised areas.

As we all know for Mongoose screens, there are many types of screen composition, like MG, market grade; HC mesh type features fine wires with rectangular openings. Ultra Fine XL screens, XR mesh. API RP13C is a most recognised way of judging screen efficiency, though now it is not a certificate, but a recommended way. Standardized conductance testing under API RP 13C is determined by measuring the flow rate of oil through a section of screen. The test is used to determine the ability of a fluid to flow through a screen at a pre-determined pressure drop, which is measured in kilodarcy per millimeter (kD/mm). A higher conductance value means fluid will pass through the screen more easily than a screen having a lower conductance value.

shake shaker

While API standard labelling is quite popular, and easily accepted by all the screen manufactures.

Shale Shaker Screens are one of the major business for GN Solids Control. We understand, the cost-effective shale shaker screens are very important for the drilling operations solids control equipment.

So GN keeps research and develop the best technology to manufacture top quality shaker screens for our clients. GN is able to make around 8000 PCs of shaker screens every month.

written by Decanter Centrifuge \\ tags: , ,