Month: July 2014

NOV’s Mission Magnum is the most popular centrifugal pump in the drilling industry. Every year lots of wear pumps are required but because of the high cost and long delivery time, it is necessary to find a long term and reliable supplier for Mission Magnum centrifugal pump parts. GN solids control has the production capability to produce not only our own brand centrifugal pumps for 3×2, 4×3, 6×5, 8×6 series, but also we produce wear parts for Mission centrifugal pump Magnum and 250 series, because GN Decanter Centrifuge parts are replaceable with Mission’s.

Features of Magnum Centrifugal Pump:

The Magnum has an open impeller design that contains wide-tipped vanes and a more tangential circumference of the suction allowing the pump to create a smoother flow pattern when handling abrasive fluids. The Magnum pumps can be unitized with electric motors, diesel engines, and hydraulic motors (horizontal, vertical, or close-coupled configuration). 

Typical Applications of Magnum Centrifugal Pump:
• Barite, ferric oxide, and mineral oil
• Base drilling muds
• Glass fibers
• Sugar processing
• Ash or coal conveyers
• Cement
• Mine de-watering
GN own produced centrifugal pump models as below:

GNSB8×6A-14J, GNSB8×6A-12J, GNSB8×6A-13J,  GNSB8×6A-11J, GNSB6×5A-13J, GNSB6×5A-10J, GNSB6×5A-12J, GNSB6×5A- 9.5J, GNSB5×4A-13J, GNSB5×4A-11J, GNSB5×4A-12J, GNSB5×4A-10J, GNSB4×3A-13J, GNSB4×3A-12J, GNSB4×3A-12J, GNSB4×3A-10J, GNSB4×3A-11J

Pls contact GN solids America in Houson to check the stock Decanter Centrifuge. 
related post:
GN giving Decanter Centrifuge
Magnetic-drive, protected operating centrifuge

GNLW363 is always top seller decanter centrifuge of GN product list and that model is well known to many drilling companies and oilfield service companies. At beginning of year 2014, GN Solids Control has improved the design of this centrifuge by locating 2 motors on same side of centrifuge.

Technical advantages of GNLW363BG decanter centrifuge:

1. GNLW363 centrifuge can get a high speed up to 3900 RPM, in case of VFD control, speed can be easily adjusted from 0 RPM to 3900RPM, can be suitable for various applications including middle speed and high speed.
2. GNLW363BG uses International highest material, SS2205 for main body of rotating bowl and tungsten carbon tiles for impeller protection.
3. Bearing for GNLW363BG is world famous high quality SKF bearings.
4. GN’s special protection for bearings during transportation.
5. GNLW363BG-VFD has 3 VFD control for main motor, back motor and centrifuge feeding pump.

Advantages for New Location of 2 Motors:

Comparing with formal design, 2 motors located separately on both sides of centrifuge, the functions and working principle for motors remain the same. But this design still has its advantages:

1. More compact in structure.
2. Easier to open the collection box cover, and leaving more space for maintenance.

Since early this year, GN Solids Control has started manufacturing for new design GNLW363 Centrifuges. Now there is one brand new, old model in stock for sale. It has same high standard of GNLW363BG high configuration centrifuge, only different location of motors. You can have a discount up to 20%.

Only 1 set left, may you have interest, pls do not hesitate, contact me now!

renee@gnsolidcontrol.com

Recently, GN production department is busy with drilling waste management systems, because same orders come from different regions of world, one after another. The 3 OBM waste management systems are respectively for Asia, West Africa and Middle East.

This is a standard system with GNCD930C vertical cutting dryer, a hopper shape tank for receiving the liquid from the vertical cutting dryer, and a GNLW363BG-VFD for further treatment of drilling liquid. Solids parts discharged by this system is always buried or made into mud plate before burying.

When designing this system, besides the basic functions, GN engineer team take into consideration lots of factors, even including small details. As below:

1. In GNCD930 vertical cutting dryer, air flushing system adopted for avoiding screen blocking cases.
2. GNLW363BG decanter centrifuge is mounted on a telescopic skid, this skid can offer 3 optional heights for the centrifuge, easier for operator to lead the treated clean liquid back to a reserving tank.
3. Liquid outlet of decanter centrifuge is designed with 2 branches, equipped with valve. One is to the side, in order to transfer liquid into reserving tank. The other is vertical, used for discharge liquid directly, and also helps flushing.
4. GNLW363BG-VFD decanter centrifuge is international high standard decanter centrifuge, with positive pressurized VFD control and high standard material for longer service life and better performance.
5. Tank between vertical cutting dryer and decanter centrifuge is shaped as a hopper, in this condition, solids particles remaining in liquid is adapt to settle down to the smaller bottom. On bottom there is a gate for discharge them on occasions and easy to flush.

Some customers who use WBM only can replace the vertical cutting dryer into a GNZS594HGE high G shale shaker and cost will be much lower.

Pls contact renee@gnsolidcontrol.com for more information, or directly call 008618511893912

Last month, GN Solids Manage has delivered four sets of shale shakers, 1 set of Mud Gas Separator, 1 sets of decanter centrifuge and one hundred ea shaker screens to South America.
These Mud Gas Separator equipments had been ordered by a Latin American consumer in the course of GN Solids America?ˉs attendance in OTC Oil Show which was held in May possibly in Houston. It was the initial time that buyer met GN, but before he came to OTC, he currently heard of GN. He said it was his first order with GN, and he would acquire extra in close to future.
This is not very first time GN Solids Manage supplies its items to South America, but very first time of GN Solids America. GN’s Mud Gas Separator equipments has been working together with solids control and waste management systems in South America for various years, and, mostly in plains, while some in plateaus.
GN Solids Control designs and manufactures Shale Shakers, Mud Cleaners, Decanter Centrifuges which could be applied in oil and gas solids control, CBM, HDD and piling projects mud recycling systems.
Appropriate now GN Solids Control has 1 set of GNLW454 Significant Bowl decanter centrifuge, 2 sets of GNLW363BG high speed decanter centrifuges, two sets of GNLW363BG-VFD decanter centrifuges for sale in GN Solids America warehouse for sale. Apart from above pointed out equipments, GN Solids America also has a compact 500GPM program for CBM or HDD drillings out there in stock.
For those Mud Gas Separator who have interest, welcome to speak to GN Solids Control or GN Solids America for a lot more info.

mud gas separator relevant post:

2000hp rig mud technique of GN

Bentonite Recovery Unit for HDD Drilling Rigs

In a comprehensive closed loop of solids handle program for drilling rig, hydrocyclones combines the second and third stages for separation process. In the course of years of job experiences, the technologies has enhanced, and efficiency gets raised accordingly.
Usually, you’ll find 3 sorts optioned and now are still well-known in action:
1. Desander cones and desilter cones: GNWS-2S, GNWS-12N
This can be a very simple set of desander or desilter. By indicates of centrifugal sedimentation, 2 phase components are separated, the liquid portion goes up and discharged in one particular way, while solids element falls down in an additional way. Benefit of desander/desilter is its compact style, which needs smaller sized footprint and no consumption of shaker screens. But the treated cuttings will not be so dry. That is why this is normally utilised for unweighted mud.
two. Desander/desilter with beneath flow shaker:GNZJ752E-2S, GNZJ752E-12N
Besides the centrifugal sedimentation function offered by hydrocyclones, the desander/desilter with underflow shaker also adopts a shaker for additional drying of cuttings. The solids particles discharged by hydrocyclones fall on the screen and dried by the linear motional shaker. This style like GNZJ752E-2S is greater for weighted mud therapy comparing with GNWS-2S.
3. Mud Cleaner: GNZJ703E-2S/12N or GNZJ594E-2S12N
Here we group mud cleaner into the desander/desilter catalog mainly because its function: 3 in 1 mixture of shale shaker, desander and desilter. The below shaker is employed as drying shaker for solids particles from each desander and desilter. This really is most popular solution for most customers.

GN’s functions for above equipments:
1. Desander/desilter cones, PU material for longer service life
two. For desander/desilter with below flow shaker, it can be easily to take away the hydrocyclones and get a shale shaker. Or interchange desander cones into desilter cones with very same shaker.
three. For shaker parts, GNZJ use popular brand vibration motor for sufficient vibration force and longer life.
four. Complete shaker deck heat remedy to get a stronger structure.
five. Wedge for straightforward changing shaker screens.
6. Shaker deck angle adjustable.
Might you might be in require of above equipments, pls speak to us directly. We’re skilled in giving have to suitable option for the job internet site.

Many internet site pls refer to the related post:

Predecessor Shaker in Direct Field Comparison

USA desander is below to solids control part

GN desander desilter where possible Program available