Sep 25

Although in recent years, a large percentage of GN Solids Control’s products are sold to different industries besides the solids control projects, solids control systems and equipment are still GN’s traditional business of which GN’s brand is still quite well known and widely accepted. And GN customers in oil and gas solids control industry are introducing some of GN new products into their traditional works.

gn powerful vacuum pumps

vacuum pumps

Vacuum pump is one of the most popular products of recent 2 years ever since GN firstly showed one of such pump with a capacity of 40 cbm/hr in CIPPE Oil Show in Beijing for year 2017. In the following year, also in CIPPE oil show, GN showed another model alongside with GNSP-40A, which had half capacity and need half air consumption, with a compact and movable design, the GNSP-20A.

The vacuum pumps are quite powerful small machine. It could handle a material with quite large particles size, as long as the particle could pass the hose’s diameter, and with some liquidate. Such like the sands and small stones. Talking about transportation power, take the GNSP-40A for instance, it can suck the material from 50 meters away and deliver it to more than 100 meters away. Now it is widely used in oily sludge separation systems in refineries, in chemical industries, for tank bottom cleaning works, and for drilling cuttings transfer in oil and gas drilling.

Comparing with other pump types, like the GNSB series centrifugal pumps GN provides for the desander/desilter feeding, for the jet mud mixing, or with the submersible slurry pumps for feeding the centrifuge and sucking mud from mud pit, the vacuum pump, although powerful, it has some shortcoming like non continuous operating. But GN engineers are working on it, in order to find some solution. Let’s see.

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Jun 11

As the leading manufacturer of solids control and waste management equipment and also a professional separation solution provider, GN Solids Control has a products line covers the separation procedures and also the transferring procedures. GN Solids Control provides various pump for different applications including following:
1. Centrifugal pump, centrifugal pump is the most commonly used pumps in the oil and gas solids control industry, which is used for feeding the desander and desilter cones, for compensate the mud loss from the trip tank as trip pump, feed pump for the mud mixing unit for the mixing application and also plays as a role of charging pump. GN Solids Control produces the full range of centrifugal pumps from75kw to 7.5kw, equipped with mechanical seal, with high quality material for longer service life. All parts of GN series centrifugal pumps are interchangeable with Mission Magnum.

GN CENTRIFUGAL PUMP

GN CENTRIFUGAL PUMP

2. GN shear pump. Shear pump is not so commonly used as centrifugal pump. They are only used for shearing some special chemicals which are needed for large horsepower oil and gas drilling rigs.
3. Submersible Slurry pump. Submersible slurry pump’s applications in GN solids’ mud system and mud units are mainly those two: one is for centrifuge feeding in solids control systems like for the barite recovery and extra fine particle separation, or for the HDD mud recycling units, it is the second to none choice for transfer slurry from the mud pit to the mud system.
4. Vacuum pump. GN series vacuum pumps are the newest member among GN pumps. But it gained highest attention ever since its birth. Comparing with other pumps, the most obvious difference is that it has no motor. It is fully air driven and has less limitation for the solids size. In practice, it could handle material with particle size only a bit smaller than it’s pipeline diameter.

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Jun 03

Vacuum pumps are GN’s new design and new products for the oily sludge transportation. Besides oily sludge, it could also handle many other kinds of materials like the sand and small rocks from construction, the drilling cuttings from the solids control system, industrial waste, animal waste, mud tank bottom sludge, and industry slurries. Take the big pump model as example, the GNSP40A, It could handle the particles with large size up to 50mm and with solids content up to 80%.That’s why it is also called solids pump.
Ever since GN built the first set of vacuum pump and put it into market, it gains lots of eyeballs. Till now, all vacuum pumps the GNSP40A’s and GNSP20A’s have been sold out. New orders are coming all over the world, and the coming 12 sets which are scheduled to be ready by end of June are already purchased by some clients. GN Solids Control is planning to produce more as stock to matching the demands of clients.
Why could those pumps become so popular?

vacuum pump

vacuum pump

1. Cause it is suitable for the applications faced by the operators. For example in the oily sludge, there are always lots of particles which are large for normal pumps and also it is of high viscosity. This vacuum pump could handle the comparably bigger particles with high solids content.
2. It is suitable for Explosive Proof standard, even for IECEX/ATEX Zone 1. Cause it is all mechanical equipment, no electric components applied, it is fully explosive proof.
3. It could suck the material from 100 meter away and discharge it to around 1000 meter away. That’s why some operators are using it to transfer liquid from a hole deep into underground with an opening from ground.
4. Small in size and easy for transportation. The GNSP20A and GNSP10A are portable with wheels, total volume smaller than 2 cubic meters.
5. Powerful, which is the last and most important feature.
Those 2 vacuum pumps are of model GNSP40A, with a large capacity of 40cbm per hour. They are just ready for being delivered to a UAE client.

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May 27

Early in May, Trenchless Asia exhibition was held in KLCC, the center of Kuala Lumpur, the capital of Malaysia. It is not a big exhibition, which occupied only one hall of the exhibition center, but it is always a professional one, in which all big players in the trenchless industry was involved, like Vermeer, American Auger, TT-Asia, Ditch Witch, Bauer, GN Solid Control, Tangxing, Goodeng, and etc.

powerful pump for slurry transferring

GNSP Slurry Pump

Cause this exhibition is a bit overlapping in timing with OTC in Houston, in which GN has two big booths, GN only arranged a small booth in Trenchless Asia, and brought one single exhibits, a newly designed portable vacuum pump.
In Trenchless industry, this pump could be used to transfer the mud from inside of the pipe-jacking line, or to be used to transfer the slurry out from the pit. In this exhibition, the experts and professional operators also developed new applications for the vacuum pump, like to transfer the clay particles during construction, or animal waste or toilet waste…
Besides those above mentioned applications, the GNSP series vacuum pumps are mainly designed to transfer the drilling cuttings and oily sludge for the refinery industry or the tank bottom cleaning works. It could handle the material with solids content up to 80%, with particle size up to 50mm, from 50 meter away to 500 meter’s distance.
In this exhibition, customers discussed with GN sales team about the future inquiries and opportunities. For most of end users, GN Solids Control is a well known brand with a good reputation. In fact, lots of big brands of pipe jacking or HDD rigs are packing GN’s mud system because of GN’s reliable quality and responsible service.
Till now, GN Solids Control has sold equipment to more than 70 countries of world, and GN brand is accepted and appraised by many national owned drilling companies.
Welcome to contact GN for consultancy or inquiries.

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Apr 19

In next month, before the voting of Malaysia, the Trenchless Asia 2018 will be held in Kuala Lumpur Exhibition Center. Although under the light of big event like voting, the Trenchless Asia still keeps its radiation and will attract visitors from Asian countries. Trenchless Asia is scheduled on each other year and this year’s Trenchless Asia will be the 10th. This exhibition is not big but very professional and international.
Who will come to Trenchless Asia to show their equipment?

VISIT GN AT TRENCHLESS ASIA

  1. Rig manufacturers like Vermeer, Delong, TANGXING, Goodeng, Hecklech, and etc, many traditional rig brands and newly developed ones are attending this exhibition, some even bringing their big rigs on open yard exhibition.
  2. Other equipment and parts which are widely used in those industries for horizontal directional drilling, tunnel bored drilling, pipe jacking and etc, like the mud recycling systems, chemicals, pipelines, valves and etc. GN Solids Control, as the leading manufacturer for mud systems in China and one of the most famous brands in world, will bring its new product and high quality screens to exhibition.
  3. Service providers in the industry like the drilling contractor, chemical labs, slurry treatment and transportation contractor and etc.

What is GN Solids Control’s advantages in Trenchless Industry?
Mud systems or Desander Unit are one of the 3 main applications GN Solids Control’s products are used for. GN has a wide product range which could be combined as compact mud recycling unit, or 2 or 3 phase mud separation unit, with or without mud mixing unit, or even equipped with a decanter centrifuge and a dewatering unit.
GN Solids Control makes the same standard equipment for Trenchless Industry as durable and high quality as equipment for the oil and gas industry, and GN Solids Control’s equipment have been exported to more than 70 countries and regions in the world.

Information of Exhibition:
Location: Kuala Lumpur Exhibition Center, Malaysia
Time: May 7 to 8th, 2018.
GN Booth: No. 26.

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Apr 03

In the past CIPPE 2018 international oil exhibition which was held in Beijing last week, GN brought out some new products including a compact oily sludge separation unit. And this newly built oily sludge separation unit attracted many visitors.

GN AT CIPPE 2018

GN AT CIPPE 2018

GN Solids Control, ever since its establishment, always set its goal as China Intelligence. Each year, GN Solids Control’s R&D team make into reality some new designs and those are always proven to be practical and efficient. For example, in last year’s CIPPE, GN took to exhibition a 30 inch bowl decanter centrifuge and a fully hydraulic decanter centrifuge, and in this year, the 30 inch decanter centrifuge was soon put into use in a TBM project and was proved to be a success and good comments from client. This year, the new equipment GN brought to CIPPE 2018 including following:
1. Mini oily sludge separation system, including pre-heating step, chemical dosing step, shaker for separating the large particles, decanter centrifuge for separating our the fine particles and a three phase centrifuge for further separating the oil, water and solids. After those treatments, the OOC could reach 2%, solids and water in oil is less than 3% and oil in water is between 50-100 ppm. By using the pipelines and valves, the chemical could be dosed both before and after shaker, and the light material before entering the decanter centrifuge could by pass the centrifuge to reduce the burden of centrifuge.
2. Vacuum pump. Vacuum pump is not exactly a new product of the year, cause last year, GN already put it into use. But this year, GN improved it and gave it to jobsite for test. It is excellent. It could transfer even solids, with a small character to flow. That’s why it is called a solids pump with wide applications.
3. GN full range of shaker screens for GN own brand shakers and other famous brands. For the frame screens, GN already upgraded them into composite material frame ones, for the hook ones, GN is upgrading them now.
4. GN core products including shale shaker, vertical cuttings dryer and decanter centrifuges of big bowl and medium size.

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