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22 Dec 2015

GN mud agitator is D version now. Updating from A version to D version, we use about 3 years to overcome the defects happened during operation. GN mud centrifugal pump is always the same model, no updating, old model with good working performance for many years. GN screw pump, we source from Germany Netzsch brand, the quality is very good and performance is reliable. The small product quality can reflect other equipment quality. Our key equipment like decanter centrifuge and vertical cuttings dryer, we focus on “quality first and price second”, we compete with US brand centrifuge, like Swaco centrifuges or Derrick centrifuges, the design and production material is almost same. Performance is also almost same. But the US brand centrifuge price is almost 2-3 times of the price of GN centrifuge.


1) From the design, we can see the difference of GN centrifuge with other China brand centrifuge. We use similar design as Derrick centrifuge, the saves platform space can give better operation space. The tungsten carbide alloy protection for screw conveyor inside is much better lifetime and performance.  The solids discharge block ring can give better protection on the centrifuge bowl, to avoid mud accumulation surroundings.

2) For working performance, we have proof like customer feedback form with client remark, we have client jobsite pictures and jobsite videos, we also have oil drilling project list with many different client from many countries. All the information can proof high quality of GN solids control decanter centrifuge, as well as other solids control equipment.


3) Big project over 1 million is also good proof of GN High quality solids control equipment / GN mud system.

a- 3 sets 1000hp rig mud system & 1 set 17-mud tanks mud plant for COSL, the cost is about 2million dollars

b- over 30 sets decanter centrifuge for Africa client, the cost is about 1.5million

c- over 30 sets decanter centrifuge & 20 High G drying shaker for Middle East client, the cost is about 4million.

d- over 30 sets compact mud system for CPP, China largest HDD contractor, at least 2 million dollars.

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