Jul 05

Only in the first half of year, GN Solids Control has delivered to India more than 5 sets of mud recycling systems for the trenchless projects, 2 month ago, GN delivered 3 sets of customized 600GPM Mud recycling systems, and this time, which GN Solids Control has provided was a complete set of 1000GPM Mud Recycling System, including:

gn mud system

1. GNZS703F-DZ shale shaker. This is the best seller shaker model among GN shale shakers especially for the non oil gas industry. In this shaker design, GN has 5 patents like the unique sealing design, the gear unit for changing the screens and etc. The G force of this shaker model is upto 7.5G, adjustable. And shaker deck angle could be adjusted from minus 2 degree to plus 5 degree for a good performance. The shaker deck is made of stainless steel, for a stronger structure. It has 3 pieces of composite material frame screens, which gives 2.63 square meter screen area.
For the same model, GN has also high-G drying shaker available, with G force up to 8.5G.
2. GNZJ703F series desander and desilters. In this system, because of enough space and enough budget, the end user chose the desander and desilter design alongside the shale shakers. The desander has 2 of 10 inch cones and an underflow shaker, while the desilter has 12 of 4 inch cones with underflow shaker. Both of the underflow shakers are same as GNZS703, with interchangeable shaker screens, of course, different API numbers.
3. Mixing unit is equipped for this mud system, too. Both the mud mixing hopper and mud mixing pump are fabricated by GN Solids Control.
4. GNSB series centrifugal pumps are also one of the core products GN produces and provides. All GN centrifugal pumps, including individual parts are fully interchangeable with Mission Magnum centrifugal pump. They are widely used for the desander or desilter cone feeding, for the mixing purpose, or serve as charging pumps and transfer pumps in trip tanks.
Welcome to visit GN website for more information.


written by shale shaker \\ tags: , , , , ,

Mar 07

As a world-famous manufacture of solids control equipment and customized drilling mud system, GN provides different equipment and mud system to global customers.

In 2013, GN Solids America LLC was founded in the Houston City of USA, which has been the 1st and biggest USA-based solids control company from China. There are 30,000 square feet warehouse for stocking and working.

In GN Solids America LLC, there are always different kinds of solids control equipment and relevant spare parts in stock and could be delivered to customers at any time, such as the Decanter Centrifuge, Shale Shaker, shale Shaker Screens, Vertical Cuttings Dryer, Centrifugal Pump, Shear Pump, , Mud Gun, Cones for Desilter, Cones for Desander and Mud Agitator, Impeller for Pump, Motors, etc. According to the stock status, regularly different equipment and spare parts will be delivered to Houston from China so as to guarantee any equipment or parts are in stock. When customer has relevant requirement, the equipment & parts could be provided and shorten the waiting time of customer.


In the past 3 years, GN America LLC has been providing the best service & support to customers from USA, Canada and Mexico. Meanwhile, it has been effectively expanding the company business on the whole North America. Based on the good quality and timely customer service, GN Brand becomes more and more familiar to the customers from North America and gets their approval.

Despite the oil price is low and all the world economy is suffering, there are still wide requirements and market in the North America. According to the development strategy of company, in the future many more manpower and material resources will be given to North America Market.

AS the company base in North America, GN Solids America LLC will definitely play much more important role in the future.

Finally, if you want to learn more about GN’s Centrifugal Pump, welcome to visit GN’s website and contact us.




written by GN Shale Shaker \\ tags: , , , ,

Feb 06

Not only for oil and gas drillings, which must need a well performance solids control system of mud separation system, but also, for other drillings, like HDD, water well drilling, they also need mud cleaning systems to enhance the efficiency and to cut the cost for drilling. Even for piling and TBMs, which projects are nearer to the earth surface, a slurry separation plant or system is very necessary.

Unlike the oil and gas solids control systems and HDD mud cleaning systems which are always divided per treating capacity by GPMs, the TBM and piling slurry separation systems are divided into cubic meters per hour. Among them, the most popular and common capacities are 240 cubic meters per hour and 120 cubic meters per hour. Recently, GN Solids Control has sold to Asia market and Australia market such slurry separation systems.

This 240 cubic meter slurry separation system is combined with following equipments and components:

GNZY705E-Y2S desander mud cleaner. The lower deck is as the shale shaker, with comparably coarse screens, as recommended mesh number 25. The upper deck is the under shaker for the desander cones, with mesh number 60. On the lower deck, there are 3 pieces of screens, while on the upper deck there are 2 pieces of screens. The 2 desander cones are made of high quality PU for a longer service life.

Feeding pump for the desander cones, decided by the capacity, there is always equipped a 55kw centrifugal pump, in some cases, in order to cut the power consumption, we could also use a submersible slurry pump for alternative, with 45KW power consumption.

A tank under the equipment, with very compact design. After removing the desander cones, this slurry separation system could be shipped in a 20ft container.


This above mentioned system is economic configuration of this capacity. For same capacity systems, GN also has higher configuration with mixing system, mud agitators and mud guns. Customers could choose suitable configurations per jobsite condition.

Related Arciels:

800gpm mud recycling system


written by GN Shale Shaker \\ tags: , , , , ,

May 15

Drilling fluid desander is used for drilling fluid solids control system of the secondary and tertiary solids control equipment, drilling fluid sand silt is all-in-one cyclone desander, desilter and a combination of vibrating screen, compact structure, cover an area of an area small, easy to install. Drilling fluid sand silt all-in-one equipment reliable maintenance is convenient, is the ideal equipment of drilling fluid separation oil industry. Drilling fluid vibrating screen sand mud removal machine adopts special flameproof vibration motor as vibration source, compact structure, high efficiency, safe and reliable. Desanding, desilter cyclone parts not adhering sand, wear resistance, corrosion resistance, install light etc, and is ideal for drilling fluid solids control equipment.
USA desander machine is used for drilling fluid solids control system of the secondary and tertiary solids control equipment, in addition to the sand silt is all-in-one cyclone desander, desilter and a combination of vibrating screen, sand silt mechanic In addition to the sand silt all-in-one In addition to the sand silt all-in-one As a reliable maintenance convenient, is the ideal equipment of drilling fluid separation oil industry. Sand silt machine has a large capacity, fast processing speed, lower kinetic energy loss, and the advantages of small footprint, especially popular in the international drilling market.
the machine is characterized in the desander and desilter main into the pipe and the liquid between a control butterfly valve, the base is equipped with the chute, the vibrating screen is located on the chute, cyclone with automatic sand control device and bottom adjusting device. Apply new sand silt machine structure is compact, easy to use, easy maintenance, reliable operation, can quickly remove harmful solid phase of drilling fluid, drilling fluid performance, meet new high-pressure jet drilling work. if you want to know more the information about drilling fluid desander Check this out.


written by shale shaker \\ tags: , ,

Mar 22

Mud cleaner is a combination of desander, desilter and shale shaker. GN Solids  Control optimized its mud cleaner to make it easily transformed to a shale shaker by remove the upper part of desander and desilter cones assembly.  And all the shakers can be easily become a mud cleaner by install on the upper cones assembly.

GN Solids Control’s new model GNZJ594 series mud cleaner uses GNZS594 shale shaker as the bottom shaker. This shale shaker uses same as MI Swaco Mongoose composite screens.  The shaker deck is adjusted electrically and mechanical adjustment is available for back up. GN Solids Control mud cleaner used 4″ cones for desilter and 10″ cones for desander.

Mud cleaner is used for second and third phase cleaning in a mud system. The 10″ desander cones can remove particles larger than 45 microns and the desilter cones can remove particles larger than 20 microns. The under shale shaker uses a fine mesh shaker screen for further speparation  to separate larger particles allowing only barite size particles to pass through the screen returning and recovering then the clean mud.

GN Solids America LLC. has mud cleaner stocked in Houston TX. It’s available for inspection and fast supply. Please contact our American office at +1-713-878-0880 for more info.


written by GN Shale Shaker \\ tags: , , ,

Nov 02

Desander and Desilter are widely used solids control equipment in various drilling projects. In the business communication, many of our clients tell us their requirements, and then we could suggest equipments even complete system to them. Today, we would like to tell you how to choose the proper desanders and desilters for your projects. What’s the cones number would fit your project? Is it better with or without a under flow shale shaker?

We can not propose the desander or desilter without knowing the total treating capacity of the mud system. Here, we could give an example, for a 500 GPM mud system, we could choose 1 No 10″ desander cyclone and 8 Nos 4″ desilter cyclone. GN desander cyclone treating capacity is 528GPM per set while the desilter cyclone is max 75GPM per set.

GN design 2 types desander/desilter with under fluids shaker or without under fluids shaker. If the user need the drilling mud more dryer, we could install a underflow shaker below the cyclone with corresponding fine mesh shaker screen. But we should take the treating capacity into consideration when design the under fluids shaker. When the flow rate is over 500GPM, it will be better for us to choose a shaker with large area screen, even 2 or 3 screen panels.

There is a combination equipment called mud cleaner we often proposed to our clients. It is combined by desander cyclone, desilter cyclone and large area under fluids shaker. Compact structure and powerful function are the main fetures of mud cleaner. GN Solids Control has various treating capacity desander and desilter. Please contact us for more info.



written by GN Shale Shaker \\ tags: , , ,