mud agitator

GN Solids Control just ship several quantities of shale shakers to overseas drilling client. The clients buy equipment from GN from 2011. We already cooperate with each other for over 5 years. In the past year, the client buys lots of solids control equipment and shaker screen from us. Only in last year, the client buy 2ea 40GP container replacement screen for Derrick shale shaker and Swaco Mongoose shale shaker.

In this year, even the market is not good. The client buy some necessary solids control equipment to keep on the ongoing drilling operation. In order to support the VIP client, GN give 10% discount based on the lower price, to give best support. In the past years, GN Solids Control provide below items to the clients, including

160629 tandem shale shaker 2

Centrifuges are greatly used in solids
control and drilling waste management systems in oil and
gas drilling industry, because it could separate out directly or together with
chemicals the fine and extra fine solid particles from the liquid at a high
rotating speed of the bowl. In a solids control system, it is always used after
the desilter and in waste management systems for drilling cuttings, it is used
after the high G dryer shaker or vertical cuttings dryer. When using together
with chemicals like dewatering, it is used after the dewatering unit.

Normally, what equipment is used to feed
the decanter
? Although in theory, the centrifugal pump could be used to feed
the decanter centrifuges just as the centrifugal pumps are served for the desander and desilter,
the centrifugal pump is not an ideal solution. Mostly practical options are submersible
slurry pump and screw pump.

1. submersible slurry pump: just as its
name, the submersible slurry pump has some part of the body underneath the
liquid, and it is vertically installed on the tank for feeding the decanter
centrifuge. In most cases, it is used for fixed speed decanter centrifuge. comparing
with a screw pump, it occupies less space for install and the price of
submersible slurry pump is lower than a screw pump, because the material and
producing technology is less complicated than screw pumps.

2. screw pump, also called mono pump in
practical uses, the most important parts of the screw pump are stator and
rotator, by rotating of the rotator, the transported media is conveyed evenly
and at a stable speed to the decanter centrifuge. Frankly speaking, this is
more suitable as the feeding pump of decanter centrifuges. GN always match its
decanter centrifuge with Netsch pump, which is a German brand, and the liquid
touching parts are all made of SS316L.

GN keeps research and develop the best
technology to manufacture top quality equipment ,such as Mud Gas Separator,
mud agitator, Vacuum
and other solids control equipment for our clients,

For more information, visit GN Solids Control’s
website or call our sales.

GN Solids Control equipment is
working in over 60 countries and areas. Good performance and reasonable price
win good reputation for GN Solids Control.

GN Agitator for Nigeria client

have one client from Nigeria engaged in solids control service. The client boss
is operation manager for Baker Hughes Nigeria before. He leaves the company and
starts his own company for over 3 years. During the past years, the client
always buy equipment from us, etc. decanter centrifuge, screw pump, centrifugal
pump, screw conveyors etc. Recently, the client buy 4 sets mud agitator to
replace the old agitators in the mud tank.

GN Centrifugal pump for Egypt

is very important market for GN Solids Control. There
are lots of China brand rig working in Egypt, including big oil drilling rigs
and workover rigs. And solids control equipment is also in large demand every
year. Recently, we have one client from Egypt bought 30 sets centrifugal pump
for Halliburton project.

we only have big quantity of centrifuges, vertical cuttings dryer working in
North Africa, but now we also have many general solids control equipment
working there, eg. Centrifugal pumps, shaker screens etc.

GN brand decanter
for Africa market

brand decanter centrifuge is replacement centrifuge for Swaco centrifuge, or
derrick centrifuge, or NOV brandt centrifuges. They have similar working
principle, similar design, similar production material and also similar working
performance. That is why we call our centrifuge as replacement centrifuge for
USA brand centrifuges. In the past years, market share of GN centrifuge is
going up in fast speed. And the year production of GN centrifuge is also
doubled to meet the market demand.

Solids Control, as China leading manufacturer of solids control equipment &
management equipment
, will surely support each client with high quality
equip9ment & reasonable price.


We have over 70%
project from oil & gas drilling. The other 30% sales amount is from
HDD/CBM/WATER WELL DRILLING application, we offer compact
mud system
for this area and the feedback is very good. Recently, we have
one 350gpm standard design mud system for sale. The mud system can used for HDD
drilling / CBM drilling / water well rig drilling. The 350gpm mud system


1) one mud tank with all the solids
removal equipment upsides.

2) one double
deck shaker with 4ea 4’’ desilter
cones. The drilling mud can be treated by double deck shaker first, then
centrifugal pump can feeding the drilling mud to desilter for further
treatment, after that particles above 25microns can be separated, and the
drilling mud can go to mud mixing tank with mud hopper to get correct mud
property and for reuse.

3) one mud agitator to
mixing the mud & suspending the mud

4) one mud
hopper for adding more chemicals to adjust the property of the drilling mud
before feeding for HDD rig machine.

We just have
this mud system showed in Australia show, pls see more from website:

Except for 350gpm mud system, GN Solids Control can also offer other
capacity mud system from 200gpm mud system/350gpm mud system/500gpm mud
system/700gpm mud system /1000gpm mud system etc.  Our technical team makes it to standard
design for all the mud system and make it easy for transportation and
operation. For details, pls read from GN website:  HDD & CBM Mud Recycling System,


Except for compact mud system, GN Solids Control also offer big
capacity mud system for oil & gas drilling. We have domestic client like
COSL buy 4 sets of 1000gpm mud system for offshore drilling in year of 2014. And
also buy 1 sets 17sets mud tanks mud plant system from us in year of 2014. Pls
read more from GN website:

Any requirements, pls contact us freely.

Related Posts

In some degree, the mud agitators and mud
guns are more commonly used than the main solids control equipment like the shale
and centrifuges, because besides the solids
control system
, there is also mud plant or mixing plant. In such systems,
they use only mixing hoppers and pumps for treating the drilling fluid and the
main function of the whole system is to storage the drilling mud for the future

In order to keep the drilling fluid from
being deposit to the bottom, they need mud agitators and mud guns to prevent it
from settling down. Normally, every mud agitator is matched with one mud gun,
and each 3 meters ,there is a mud agitator.

GN has variable mud guns available, some
are of smaller horse power while some are of larger horse power. Which one to
choose depends on 2 factors, the first one is the depth of the tank, the deeper
the tank is, the larger horse power of the mud agitator is needed. The second
factor is the mud condition, always, the more sticky of the mud, the larger
horse power mud agitator is needed, it means the viscosity of the mud

GNJBQ series mud agitators,
especially for the larger horse power ones, has 2 options, the single impeller
one and the double impeller one, the double impeller one is more suitable for
the deep tank situations. On the bottom of tank, GN always suggest the end user
to use bottom shaft stabilizer for limit the long shaft to be working within a
suitable range, not to deviate from the center.

The mud guns are used to help the mud
agitators to play the same role, especially for the corners of the mud tank. GNNJQ series
mud guns has 4 options, the 2 inch mud gun and the 3 inch mud gun, each
diameter has 2 options, the fixed ones and the rotary ones. Comparing with
other China brands, GN mud guns use polyurethane as nozzle material, with
longer service life. It is also the most popular choice internationally.

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