Decanter centrifuge from GN Solids Control is mainly used for treating drilling mud,our mud decanter centrifuge can be used in drilling mud circulation system,Liquid & Mud plant,Bentonite  mud processing facility.

Following we listed the FAQ (Frequenctly Asked Questions)of GN oilfield drilling clients

8.1) What type of material is used in constructing the bowl, screw propeller, heads, etc.?

Decanting Centrifuge Converyor

Decanting Centrifuge Converyor

Normal price is for SS304 Material,SS316 and Titanium Alloy is optional.

8.2) Is the screw propeller wear protected?
Yes, Normal price is for wear protected by Tungsten carbon alloy coating. Tungsten carbon alloy tile protection is optional.

8.3) Is the solids discharge wear protected?
Yes, Tungsten carbon alloy coating protection and Tungsten carbon alloy changeable ring protection available.

8.4) What type of gear box for the decanter centrifuge?
Cycloidal pinwheel gear box and satellite gearbox are available.

8.5) Is there any overload safety protection methods for the decanter centrifuge?
There are 3 overload safety protection, one is the safety protection device of the gear box, second is the hydraulic coupler overload protection, third is the control panel with over current protection.

8.6) What brand bearing for the decanter centrifuge?
Germany FAG or SKF Bearing.

8.7) What type of the Motor and Electric control panel?
Explosion proof, Normal price for ExdⅡBT4, Marine Motor and ATEX Motor is optional

8.8) How to adjust the speed of the decanter centrifuge?
Two methods available for variable speed centrifuge, one is to change the belt pulley, the other is to have
Frequency converter to change speed from 0 rpm to maximum speed.

8.9) What type of the feeding pump are available for feeding centrifuge?
Vertical centrifugal pump, Horizontal centrifugal pump and screw pump are available.

8.10)What’s the warranty of the mud decanting centrifuge?
Guarantee for 12 months from date of commissioning or 18 months from date of shipment, whichever comes first. during the guarantee period , our company will be responsible for problems caused by quality of production raw material except the damageable spare parts of decanter centrifuge caused by incorrect man-made operation.


GN Solids Control