World leading centrifuge manufacturer – GN Solids Control launched its latest design decanter centrifuge with direct connecting motors.

Some customers showed great interest on it, and have question about the purpose of main drive motor and back drive motor in GN decanter centrifuge design. Blow we elaborate on this.

Main motor and back motor is powered for the centrifuge. It is the similar connection design with Derrick centrifuge. Main motor is connected directly with bowl. Back motor is connected with gearbox and then connect with centrifuge screw propeller.

High speed centrifuge is very important for mud purification. After some circulation, there will be more and more fine solids in the drilling mud, it will let the drilling mud too weight. In this case, high speed centrifuge is request to separate the fine solids in the drilling mud.

GNLW363 centrifuge is gear box type high speed centrifuge for fine solids separation. It has a 50hp main drive and a 15hp back drive, and use the gear box for differential speed.

For more information of GNLW363 centrifuge, you can visit GN website.

Coupling type Drilling mud agitator is widely used for drilling fluids mud tank. The motor and gear box connected through coupling, and mounted on a metal skid.

Advantages of Coupling type Drilling mud agitator

1) It is easy for maintenance compared with direct connecting type drilling mud agitator.

2) It is easy to mount on the tank top on drilling mud system. The skid of drilling mud skid can weld directly to the mud tank top.

500GPM is a very common system for HDD and CBM machine.

Below is a common recommended solids control equipment list for 500GPM mud recycling system.

1) One Linear Motion Shale Shaker GNZS703 
2) One Mud Cleaner with Desander / Desilter, and under fluids shale shaker GNZS703  
3) Centrifugal Pumps 6×5 (37kw) for feeding to desander/ desilter
4) 40 Feet Container size mud tank for recycling and mixing

5) Centrifugal pumps completed with mixing hoppers for drilling mud mixing.
6) Transfer function for transferring clean mud to the drilling rig mud pump.
7) Mud Agitators and Mud guns for agitation of the mud.
8) High quality mud tank attachment for easy operation and safety, Handrails can be fold up to the side of tank without removing during shipment.

One of the world top solids control manufacturer: GN Solids Control now have a 500GPM complete drilling fluids mud system for sale.

It is exactly a 500GPM drilling fluids treatment system in stock. Application of the for sale GN 500 GPM fluids treatment system is as below:

  • 1) HDD (Horizontal Directional Drilling) 500 GPM drilling fluids Mud System.
  • 2) CBM drilling fluids mud treatment capacity up to 500GPM
  • 3) Workover Drilling rig 350HP/450HP/550HP Solids Control & Mixing System.
  • 4) Water well/ GEO Thermal Well drilling mud cleaning treatment unit.

For more information of the for sale 500GPM drilling fluids treatment system, contact GN Group now for more information.