GNLW553C-VFD is a large bowl decanter centrifuge designed and made by the leading solids control manufacturer – GN Solids Control. The GNLW553C-VFD is a decanter centrifuge with 22 inch bowl size (＞21” diameter). The 22 inch large bowl decanter centrifuge GNLW553C-VFD is equipped with Variable Frequency Drive system for a variable bowl speed can conveyor speed to suit for different applications.

GN Solids Control can offer complete centrifuge separation system with the 22 inch large bowl decanter centrifuge GNLW553C-VFD. The complete centrifuge system will be capable of running in continuous operation and suitable for different separation and application:

1) The 22 inch large bowl decanter centrifuge package GNLW553C-VFD is capable for LGS (low gravity separation) reduction with a high bowl speed.

2) The 22 inch large bowl decanter centrifuge package GNLW553C-VFD can be used for barite recovery in oil drilling mud system with a lower bowl speed.

3) The 22 inch large bowl decanter centrifuge package GNLW553C-VFD can be used to separate all types of Water Based Mud and Non Aqueous Based Mud with various properties dependent per the drilling activities.

4) GN 22 inch large bowl decanter centrifuge can separate drilling mud densities range between 8.34 to 13 ppg, the unit shall also be capable of processing fluid densities up to 21 ppg.

5) GN 22 inch large bowl decanter centrifuge package is capable of processing up to 15 tons/hour, with of volumetric capacity of up to 500 gpm with water

6) GNLW553 large bowl centrifuge is capable for continuous rotation between 0 to 3000 rpm, creating max. G force up tp 2770 G. And the scroll differential speed for convey material is 0 to 45rpm.

Wearing protection of GN 22 inch large bowl decanter centrifuge GNLW553

1) Feed Zone Wear Protection: Tungsten Carbide Wear Liners (360° type)

2) Conveyor Wear Protection: All length Tungsten Carbide hard surface paint

3) Bowl Solids Discharge Protection: Tungsten Carbide Wear Liners, plus Tungsten Carbide scrapers cleaning

4) Bowl Wear Protection: Ribs on inner diameter