centrifugal pumps | GN Decanter Centrifuge

The Biggest Three Petroleum, Oil & Gas Events/Exhibition

CIPPE (China International Petroleum & Petrochemical Technology and Equipment Exhibition), OTC (The Offshore Technology Conference), and SPE Offshore Europe (OE) are the three biggest Petroleum Oil & Gas Exhibitions.
The CIPPE is the biggest Petroleum Show in Asia, an annual exhibition of petroleum and petrochemical industry, with exhibition space about 90,000 sqm, 1,800 exhibitors and over 117,000 professional visitors from 65 countries, including USA, Germany, UK, France, Canada, Italy, Russia, Korea etc.

CIPPE received great support from domestic oil giants such as CNPC, Sinopec Oil Engineering Machinery Company, CNOOC, while some global reputable enterprises also participated in the exhibition.

GN Solids Control attended the CIPPE Beijing Show from March 27th~29th, 2019, and displayed our full product line-up, including Decanter Centrifuge, Shale Shaker, Screen, Pump (Centrifuge Pump & Vacuum Pump), Oil Sludge Treatment System, etc.

Decanter Centrifuge is mainly used for Solids and Liquid Separation, including the items as below,

Dewatering sludge/mud and suspensions
Thickening sludge or mud
Clarifying different type liquids
Classifying solids in a wet suspension by grain size
Separation of solids according to various densities

GN Decanter Centrifuge can be widely used for Drilling Mud Solids Control, HDD, TBM, Bored Piling, Mining Industry, Food and Beverage Industries.

GN Oil Sludge Treatment System can be widely used for waste oil sludge/sand from Raw Oil Tank, Refinery Plant, Drilling Site.

The treatment process is mainly as follow, firstly heating and chemical washing the oil sludge, secondly removing big size of solid by shale shaker, thirdly removing fine solids by decanter centrifuge, and fourthly separating water and oil.

The oil recovered from oil sludge can be sold to the refinery plant, as solid & water content in the oil is less than 3%.

Welcome to contact GN Company for more detailed information & working video.

Fully Hydraulic Drive Decanter Centrifuge for Middle East

A Middle East client ordered some Fully Hydraulic Driven (FHD) Decanter Centrifuges from GN Company, with centrifuge feeding pump.

Fully Hydraulic Driven Centrifuge is driven by Hydraulic Pump with two units of hydraulic oil circuits, one for Bowl drive system, one for Scroll drive system.

GN Company can manufacture and supply FHD centrifuge with bowl diameter from 9 ~30 inch, and provide professional Centrifuge Feeding Pump with 10~90 m3/h, 4~22 Kw.

Decanter Centrifuge

GN worked together with the reputable centrifuge hydraulic driving system manufacturer from Switzerland for developing this fully hydraulic system, in order to reach the requirement for high standard from the international market and the high-class market in China.

GN FHD Decanter Centrifuge has advantages as follow,

1. Centrifuge, Hydraulic Driving System, and Control System is installed in one skid, and it can be easy for rigging up.

2. Operator can control centrifuge with PLC system, which is easy, smart, and with safety protection.

3. The bowl and scroll is processed by high precision CNC machine and balanced by advanced balancing machine. Performance is stable and maintenance is less. Centrifugal casting technology makes the bowl material much denser to avoid bubble.

GN Decanter Centrifuge can be widely used for industries as below,

Environmental & Wastewater Treatment

Mining and Construction

Chemical & Pharma

Food & Beverage

Edible Oil

Welcome to GN Company for more technical specification and working video.

Dredging Slurry/Material Treatment

Dredging Material Treatment is always a big problem for local governments, especially for De-watering the material.

GN Solids Control can supply One Stop, Turnkey Solution for Dredging Material Treatment.

Last week, GN 1000 GPM dredging slurry separation system was delivered to work site for customer’s project starting celebration. It is the first unit standard configuration system for dredging slurry separation which showed that GN has made herself getting into a further level for river and lake sludge cleaning up.

Main Equipments for 1000GPM Dredging Slurry Separation System,
1. GNZS703 Shale shaker – 2 Units
2. GNZJ703-2S De-sander – 1 Unit
3. GNSB6x5-13 Sand Pump – 2 Units
4. Mud tank and accessories

Working Procedure,
The Dredging Slurry firstly go through the shale shakers, in order to remove the solids with more than 100 um. The slurry after the Shale Shaker Treatment would go through the De-Sander, in order to remove the the solids between 45~70 um. There are independent mud tanks under the shale shaker and De-sander, for collecting the liquid separately passing from the shale shaker and De-sander.

The two sand pumps are used for feeding material into the Shake Shaker and De-sander Separately.

GN also develops Decanter Centrifuge for removing fine solids (up to 5um) from liquid, and removing all the Solids from Liquid, with Polymer Dosing System.

Welcome to contact us if you need more information.

GN Solids Control CO.

Kevin Liu

Meet Good manufacturer of decanter centrifuge at CIPPE 2018

If you are looking for a good manufacturer of decanter centrifuge, vertical cuttings dryer, shale shaker, shaker screens, welcome to visit GN solids control stand at CIPPE 2018 to check our equipments.
Our stand info is as below:

We will show our best sold model decanter centrifuge at the show. As the largest and most professional oilfield industry products and service exhibition in China, all of the manufacturers will show their most advanced technology during the show.

GNLW363CG-VFD decanter centrifuge is one of the best sold model for our international clients, it can be used for solids control system, drilling waste management system, industry waste water treatment, dredging slurry separation, dewatering system, barite recovery, Low gravity solids separation, etc.
GNLW553C-VFD decanter centrifuge is the best sold big bowl big volume centrifuge, it is normally used as dewatering centrifuge with chemical dosing system for waste water treatment, it can be used for all kinds of waste water treatment. Sometimes it is used for oil sludge treatment system when the clients need 20~25m3/h treating capacity.

We will also show vertical G dryer GNCD930, it works together with GNLW363CG-VFD decanter centrifuge as drilling cuttings treatment system for oil based mud.
4 panel shale shaker GNZS594E installed with composite material shaker screens, with longer service life and better performance. We produce shaker screens in our own workshop, so GN solids control can control the quality by our own quality control dept. without purchasing from other suppliers. We produce OEM shaker screens for own shaker and replacement shaker screens for US brand shale shaker, like Derrick, Swaco, Brandt, FSI, Kemtron, etc.

Continue reading “Meet Good manufacturer of decanter centrifuge at CIPPE 2018”

GN Solids Control Equipment for 3 Rigs Sailing for Russia

In old China, in the agriculture world, the autumn is the best season of year, because it is the season for harvest and rewards of one year’s hard work. Now, in this autumn, GN Solids Control is being rewarded for its hard work, too. Although the big situation is not so good, GN Solids Control is working well, always have orders waiting.
Just early this month, at beginning of 2017 autumn, GN just delivered solids control equipment for complete 3 sets of drilling rigs for Russia, including:

GN solids control for Russia — GN provides 3 sets solids control equipment for Russia

Shale shakers of 9 sets: GNZS594E Shale shaker, linear motional shaker screens with 4 pieces composite material shaker screens. The screen area could reach 2.73 square meters
1. Mud cleaners of GNZJ594E-3S16N, with 3 of 10 inch desander cones and 16 of 4 inch desilter cones. For each solids control system, there are one set of mud cleaner.
GNZJ594E series mud cleaners share same shaker with GNZS594E shale shakers, with interchangeable spare parts for shaker parts and shaker screens.
GNLW decanter centrifuges of 6 sets. Decanter centrifuges are GN core products, and GNLW series decanter centrifuges’ sizes range from 9 inch to up to 30 inch. Big bowl middle speed decanter centrifuge GNLW452 are widely used for barite recovery of solids control systems and high speed centrifuges are used for waste management systems for the extra fine particles remove.
Centrifugal pumps, GNSB series centrifugal pumps are used for feeding the desander and desilter cones, and also for the mixing hoppers’ feeding.

Besides above mentioned equipment, GN also provide the mixing hoppers, mud agitators, mud guns and other equipment, mud tanks for solids control equipment, and also for drilling waste management system for both drilling cuttings and drilling fluid.