Blue Flower

GN Solids Control are leading manufacturer of complete centrifuge system which are capable of running in continuous operation and suitable for LGS (low gravity solids separation) reduction or barite recovery for drilling mud solids control system.

GN Solids Control makes different sizes decanter centrifuges. GN brand decanter centrifuges are suitable to treat all types of Water Based Mud, oil based mud, and other Non Aqueous Based Mud with various properties dependent on the drilling rig mud systems. The most popular size is the small bowl size 14inch GNLW363, and the big bowl models 18 inch GNLW453, and the 22 inch GNLW553.

GN 14inch decanter centrifuge, big bowl models 18 inch centrifuge and 22 inch centrifuge can be used to process drilling fluid densities range between 8.34 to 13 ppg. The drilling fluid densities can be treated by GN brand centrifuge unit is designed also be capable of processing fluid densities up to 21 ppg.

GN 14 inch decanter centrifuge is with speed range: 0 to 3500 rpm. GN 14inch decanter centrifuge maximum Bowl Speed is 3900rpm. The normal working speed range setup is 0 ~ 3200rpm. If client want more working speed range, you can contact with GN engineering team for customization. It is available up to 3500rpm.

Driving system of GN big bowl and small bowl centrifuge systems:

GN 14inch decanter centrifuge is the most popular model for mud solids control and waste management. It can be equipped with fixed speed control, Variable frequency drive control, and Independent full Hydraulic drive control system.

GN 18inch and 22inch decanter centrifuge is available with Variable Frequency Drive system at this moment.

Safety protection of GN big bowl and small bowl centrifuge systems:

1) All GN decanter Centrifuge systems are equipped with Soil blocking plate and end scraper for antiplugging Mechanism protection

2) All GN decanter Centrifuge systems is capable with over currency protection in the electrical control systems for over load protection.

3) Additional Safety Protection: Interlock for bowl drive and pump drive.

How time flies. Next weekend, GN Solids Control will take the new year party at Fucheng International hotel. After the new year party, Chinese Lunar new year holiday is coming. Chinese lunar new year is absolutely the most important event for all Chinese people. In order to thanks for all GN staff’s hard working in the past 2017, GN management offers a 2-week holiday for all staff. GN people can go back hometown to enjoy a long holiday with their familiars.

After the new year holiday, another big event for oil man is coming: CIPPE oil show will be opened in Beijing every March.

If you want to know more about CIPPE, you can visit their Website:http://www.cippe.com.cn/en/

CIPPE is started from March 27 until March 29, 2018, totally 3 days. Show Location: New China International Exhibition Center, Beijing (No.88,Yuxiang Road, Tianzhu, Shunyi District, Beijing).

GN Solids Control is located at E2, it is the main hall. GN booth no. is E2168. This website can help you find GN at the big oil show: http://www.cippe.com.cn/en/ExhibitorsServices/FloorPlan/ E2168

As the leading manufacturer on mud solids control equipment, drilling waste management equipment and replacement shaker screens, GN Solids Control will exhibit its updated design equipment and the new technology on the show. Below are some of the equipment you may see from GN on 2018 Beijing CIPPE:

1) 14 inch decanter centrifuge GNLW363C-VFD. It is the most popular side decanter centrifuge for oil drilling rig mud system and waste management system

2) 22 inch big bowl decanter centrifuge GNLW553C-VFD

2) Full package oily sludge treatment system. The system is complete with shale shaker and mini side decanter centrifuge

3) GN super star products: composite material shaker screen for different shaker models

4) Sludge transfer Vacuum pump. It is a 100% air driven pump for oil sludge transfer, drilling cuttings transfer, and other long distance of heavy solids content material transfer.

A full set of 350 GPM mud recycling system was dispatched from GN Solids Control’s factory 2 weeks ago. The customer buy HDD rig from America Augers, and buy the mud recycling system from GN Solids Control. GN Solids Control customized the same blue color to make the mud recycling with the same color as client’s rigs.

It is a compact design desanding and mud recycling system suits for HDD rigs, CBM drilling, water well drilling and other underground constructions. The 350 GPM mud recycling system is including following equipment:

1) 1 set of Mud Cleaner model GNZY705E-Y6N. It is C/W 5 pcs composite material screen offer for free by GN Solids Control. The mud cleaner is with a double deck shale shaker. The bottom deck can be used as shale shaker, while there is a desilter cone assembly mounted on the top of the upper deck. It can also be used as a mud cleaner.

2) 2 ea of Centrifugal pump 22kw. One pump is used as feeding pump for mud cleaner desilter unit. Another centrifugal pump will be used as mixing pump. It is a mechanical sealing centrifugal pump. The centrifugal pump casing and impeller are made from Wear-resistant material for longer lifetime. The whole pump and all its spare parts are interchangeable with Mission Magnum pump.

3) 1 ea mixing hopper GNSLS25A. The hopper will be used together with the mixing pump to work as a full mixing unit.

4) 1 ea Mud agitator and 1 ea mud gun will be used to avoid mud settle down at tank bottom.

5) A full set of Mud tank is equipped with Ladder, Gavalized slide walkway, handrail, Valves, mud pipe line, clean gate etc. The tank overall dimension is 6000×2100×1600mm. Total useful capacity of the mud tank is 10m3

6) GN offered turnkey solution to customers. A full set of Explosion Proof Electric Control System is equipped to control all the items and equipment within the mud recycling system.

GN Solids Control does offered customized solutions per clients’ request. For any inquires, you can contact GN Solids Control at This email address is being protected from spambots. You need JavaScript enabled to view it. .

Chinese Lunar new year holiday is coming in the corner. There is only 3 weeks before the holiday. As there will be no people working during the holiday. And there is no vessel for shipment during a whole month. GN Solids Control workshop is working day and night to ensure a timely delivery before the new year holiday. This week, 3 sets of mud gas separator is ready for shipment and will be ship to a France client soon.

Application and functions of mud gas separator

The mud gas separator is an effectively machine to prevent harmful gas from erosion, and ensure the safety of human and rig site equipment. It is also named poor boy degasser. When the drilling fluid is with air invasion, there will be a large deviation on drilling fluids proportion and viscosity, it cannot meet the drilling requirements. if the air invasion drilling fluids cannot be treated timely and properly, it will cause a surge, or even cause blowout accident. The combination of l mud gas separator and electronic ignition device can ensure the smooth operation of the drilling process.

The mud gas separator is used with choke manifolds to remove free gas from drilling fluids. And mud gas separator can be applied to underbalanced drilling and gas containing hydrogen sulfide. It is used to control liquid level and pressure of air invasion drilling fluids.

Besides mud gas separator, GN Solids Control offers complete solution on mud solids control and drilling waste management.

Mud solids control equipment GN Solids Control does offer:

Shale shaker, desander, desilter, mud cleaner, borate receovery decanter centrifuge, high speed decanter centrifuge, mud tank system, mud mixing system, mud agitator, various pumps etc…

Drill cuttings treatment equipment GN Solids Control does offer:

High speed and big bowl decanter centrifuge, vertical cuttings dryer, High G shale shaker, screw conveyor, dewatering unit, screw pumps, drill cuttings solidification unit, etc….

High quality replacement composite material pretension screens for different shaker models.

GN Solids Control advanced design equipment is with new technology. GN can offer Zero discharge drilling fluids treatment equipment for drilling rigs.

Many clients showed interested in GN made high pressure vacuum pump for long distance solids, drilling cuttings and oily sludge transfer. But after they get quotation from GN Solids Control, they thought the pump is too expensive, or the transfer capacity is too small compared with their request.

That is because they do know the difference of the high pressure solids transfer vacuum pump with the normal slurry pump and screw pump. They want to use the high pressure solids and sludge transfer vacuum pump to transfer drilling mud from rig well head to mud system shale shaker, or they want to use the vacuum sludge transfer pump to replace slurry pump.

The vacuum pump is a special and powerful pump.It is used to transfer materials that other pumps cannot do, the job site that other pump cannot meet. Or the high pressure solids and sludge transfer vacuum pump can be used in hazardous environment. Like the big tank cleaning, deep pit suction, etc... If normally slurry pump, centrifugal pump and screw pump cannot do the job, clients can choose the solids and sludge transfer vacuum pump to do the job.

Features of Solids / Drilling cuttings / Oily sludge transfer Vacuum pump for long distance suction and transfer:

1) Sucking distance of the solids and sludge transfer vacuum pump can reach to 50 meter

2) Discharge distance of the solids and sludge transfer vacuum pump can maximum reach to 1000 meter.

3) The solids and sludge transfer vacuum pump can handles solids up to 75 mm (3”)

4) As the vacuum pump is a fully air driven pump. The air consumption is big. Air consumption of the vacuum pump is 17m3/min (600 CFM) at 550Kpa-785Kpa (80-114PSI).

GNSP Sludge Vacuum Pump is a Pneumatic pump without any rotation items.

With special structure design and powerful suction capability, it can be used at tough environmental for solids transfer, high working performance and less maintenance.

Client can visit GN website to download the working video of the vacuum pump:http://www.gnsolidscontrol.com/video/gn-drilling-cuttings-or-sludge-vacuum-transfer-pump-working-video

Or visit GN website to check more Specifications of the pump: http://www.gnsolidscontrol.com/sludge-vacuum-pump

Many clients showed interested in GN made high pressure vacuum pump for long distance solids, drilling cuttings and oily sludge transfer. But after they get quotation from GN Solids Control, they thought the pump is too expensive, or the transfer capacity is too small compared with their request.

That is because they do know the difference of the high pressure solids transfer vacuum pump with the normal slurry pump and screw pump. They want to use the high pressure solids and sludge transfer vacuum pump to transfer drilling mud from rig well head to mud system shale shaker, or they want to use the vacuum sludge transfer pump to replace slurry pump.

The vacuum pump is a special and powerful pump.It is used to transfer materials that other pumps cannot do, the job site that other pump cannot meet. Or the high pressure solids and sludge transfer vacuum pump can be used in hazardous environment. Like the big tank cleaning, deep pit suction, etc... If normally slurry pump, centrifugal pump and screw pump cannot do the job, clients can choose the solids and sludge transfer vacuum pump to do the job.

Features of Solids / Drilling cuttings / Oily sludge transfer Vacuum pump for long distance suction and transfer:

1) Sucking distance of the solids and sludge transfer vacuum pump can reach to 50 meter

2) Discharge distance of the solids and sludge transfer vacuum pump can maximum reach to 1000 meter.

3) The solids and sludge transfer vacuum pump can handles solids up to 75 mm (3”)

4) As the vacuum pump is a fully air driven pump. The air consumption is big. Air consumption of the vacuum pump is 17m3/min (600 CFM) at 550Kpa-785Kpa (80-114PSI).

GNSP Sludge Vacuum Pump is a Pneumatic pump without any rotation items.

With special structure design and powerful suction capability, it can be used at tough environmental for solids transfer, high working performance and less maintenance.

Client can visit GN website to download the working video of the vacuum pump:http://www.gnsolidscontrol.com/video/gn-drilling-cuttings-or-sludge-vacuum-transfer-pump-working-video

Or visit GN website to check more Specifications of the pump: http://www.gnsolidscontrol.com/sludge-vacuum-pump