Jul 14

Control panel is electrical control for Decanter Centrifuge. Different decanter centrifuge has different kinds of control panel. Flame Ex-proof small control panel is used for fixed speed centrifuge;  A bigger PLC positive pressurized control panel is used for variable frequency drive centrifuge. GN can offer different type of decanter centrifuge as below:

High standard & variable speed centrifuge: GNLW363BG-VFD

High standard & Fixed speed centrifuge: GNLW363BG

Economic standard & variable speed centrifuge: GNLW363BD-VFD

Economic standard & Fixed speed centrifuge: GNLW363BD

PLC VFD control panel VS conventional VFD control panel for Variable Speed Centrifuge

Dimension:  PLC VFD control panel: 800x500x1200mm;  conventional VFD control panel: 800x500x2000mm; The former one is more compact and easy for transportation.

Operation:  conventional VFD control panel is manually operation with some buttons. The PLC control panel is touch screen operation, with more detailed information.


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Apr 13

GN exported our drilling fluids decanter centrifuge to Mexico, Except for traditional model decanter centrifuge, GNLW452S middle speed decanter centrifuge, GNLW363G high speed decanter centrifuge, We also have 4 new model drilling fluids decanter centrifuge.

drilling fluids decanter centrifuge

drilling fluids decanter centrifuge

GNLW452S is developed based on our traditional model LW450x1000, after improvement on the design and performance, now its bowl length reach 1100mm(100mm larger than previous one) ,actual treating capacity can reach 40m3/h, and max bowl speed can reach 2200rpm, with all other features of middle speed decanter centrifuge.

GNLW363G is developed from GLW355x1250 model, after improvement, the bowl diameter is 5mm larger and bowl length is 20mm larger than before. Now the actual treating capacity can reach 30m3/h, and the bowl speed can be choose by using various size pulleys. The max bowl speed it can make is 3900rpm. Different with other suppliers, GN showed the actual treating capacity( process rate) on the paper, not the nominal processing rate 40m3/h.

GN new model drilling fluids decanter centrifuge compared with MI-SWACO drilling fluids decanter centrifuge:

GNLW364VFD is similar and large than SWACO 518. The bowl size of 518 is 356 x 1422mm, the bowl size of GNLW364G is 356x1510mm, the bowl length is more than 518 centrifuge. And the centrifuge is precision-balanced for smooth operation over long periods at speed of 1800 to 3900rpm, generating centrifugal forces up to 3000G.

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