GNLW363D-FHD is a full hydraulic drive dual system decanter centrifuges. It is with full hydraulic drive and the unit is furnished complete with electric motor and controls.
The GNLW363D-FHD full hydraulic drive dual system decanter centrifuge is a 2-phase separation centrifuge. Its maximum treating capacity can reach up to 200 GPM. The operation bowl speed is variable from 0 to 3600 RPM, with internal centrifugal acceleration exceeding 2610 G’s. A self-contained hydraulic system supplies pressure to the hydraulic motors that drive the bowl and the differential conveyor that operates at 0 to 70 RPM. Continuous monitoring of feed characteristics is used for automatic conveyor boost and protects the machine from overloads.
The FHD centrifuge is designed for minimal maintenance and may be used in Class I, Division 1, Group C and D areas. The bowl of the GNLW363D-FHD full hydraulic drive dual system decanter centrifuge are made from Duplex SS2304/SS2205 from centrifugal casting. The screw protection of the FHD centrifuge is Tungsten Carbide Tiles long life and minimal maintenance. The solids discharge port is with Tungsten Carbide Inserts for long lifetime and easy maintenance.
GN Solids Control is worldwide leading manufacturing on industry centrifuge. GN owns the advanced processing machine for centrifuge production. And GN owns a professional R&D department specialized in centrifuge development.
Viscotherm and ROTODIFF® from Switzerland are leading brand for centrifuge hydraulic driving system. For GNLW363D-FHD Full hydraulic drive (FHD) centrifuge, the hydraulic system is from Viscotherm. The hydraulic motor is from OTODIFF® from Switzerland. GN and Viscotherm has been jointly working together to develop the Full hydraulic drive centrifuge for international clients to meet the highest standard.
And Viscotherm and ROTODIFF® from Switzerland are leading brand for centrifuge hydraulic driving system. GN and Viscotherm has been jointly working together to develop the Full hydraulic drive centrifuge for international clients to meet the highest standard.
The hydraulic bowl and scroll drive system drives both the hydraulic motor ROTODIFF and the bowl of a decanter centrifuge from hydraulic pump unit by two hydraulic oil circuits.
The advantage of the FHD centrifuge is for use in high temperature ambient for heavy mud with flexible bowl and differential speed. The compact one skid design makes it easier for rig up.
World famous brand - GN Solids Control makes high quality decanter centrifuge with different size for oil and gas drilling field.
Below are some of the different applications of GN high quality decanter centrifuge in oil and gas drilling field:
1) GN high quality decanter centrifuge can be used after shale shaker, desander and desilter for barite recovery. The function is to recovery the valuable barite from the drilling fluids for reuse. And reduce the mud weight to make it qualified for drilling activities.
Recommended model for barite recovery application is GNLW452 series. It is middle speed big bowl centrifuge. It is with 18’’ bowl and with a single motor middle speed. The normal standard is fixed speed control for GNLW452 series centrifuge. GN also offers VFD control for GNLW452 centrifuge.
2) GN high quality decanter centrifuge can be used to remove the ultra fine solids and reduce the weight of the mud. Hydro cyclone separators can only move solids above 30 microns. And middle speed centrifuge can remove solids above 5 ~ 7 microns. And they are not D100 (100%) separator. After some circulations, the fines solids content will be higher and higher. The drilling fluids will be very heavy and not suitable for drilling activities. High speed centrifuge can be used to remove the fine solids around 2~5 microns to reduce the mud weight.
GNLW363 series is a classic 14’’ centrifuge widely used for fine solids separation. GN offers mechanical speed changing and the automatically speed changing. Clients can choose fixed speed control and changing the pulley and belt to change speed. Clients can choose VFD speed control to get a more wide speed and differential speed scope.
3) Compared with 14’’ centrifuge, 18’’ centrifuge and 22’’ are worked as big bowl for big volume at the oil and gas drilling field.
Recommend bi bowl centrifuges of big bowl from GN Solids Control: GNLW452, GNLW453, GNLW553. For more details and applications of GN high quality decanter centrifuge, welcome you contract GN group freely.
After 3 years preparation, GN Solids Control company opened his 2nd new factory in Beijing, and brought in many advanced new processing machine for the new factory. It is only 2km away from the 1rst new factory. It is easy for management and easy for visitors to check GN factories and facilities.
After the opening of the 2nd factory, GN Solids Control is among the leading companies worldwide for centrifuge design and manufacturing. And GN is the few manufactures who have super high speed dynamic balancing machine, and has the ability for big bowl and super high speed centrifuge manufacturing. GN is capable for big quantity orders and urgent orders.
Main business of the 2nd new factory of GN Solids Control:
1) Centrifuge is the most competitive products for GN Solids Control. As the main function, the 2nd factory is build for centrifuge fabrication.
2) Vertical cuttings dryer is normally used together with centrifuge for drilling waste management. And it is technology rich equipment the same with centrifuge. The manufacturing of Vertical cuttings dryer requests dynamic balancing machine and many other CNC machines. So the VG dryer will also be made and processed in the new factory.
3) Shaker screen as one of the most important spare parts for drilling rig site, users have to replace it every week every month for every shaker. It is a big cost. In order to save cost of our clients, GN Solids Control built an automatic manufacturing line for high quality replacement shaker screen in the new factory. It can reduce the cost of screen process and increase the screen quality.
Many clients may worry about the delivery time of centrifuges and vertical cuttings dryer during GN moving the processing lines from the major factory to the 2nd new factory. It is no issue. GN Solids Control keep enough stock for centrifuges and dryer, we can delivery in very short time. For centrifuges, GN makes stock from the mini size 9’’ to popular size 14’’ and big bowl big size 18’’ and 22’’. Especially for the popular size 14’’, GN Solids Control can delivery in very short time. For Qty within 20 sets, 3 weeks delivery time.