How to design VFD Control Panel for Decanter Centrifuge

Monday, 27th June 2016 (all day)

This event is in the past.

The drilling mud decanter centrifuge driven by VFD will give many benefits to the customers. The adjustable bowl acceleration and differential speed makes it possible for the operators to set the proper G force and solids pushing speed according to the drilling mud conditions.

To design the actual VFD Control Panel , the contractor demands the power supply specifications. Commonly it is 460V/60HZ for UNITED STATES OF AMERICA standard or 380V/50HZ with regard to Europe and China typical. Than the pulley size of often the motor and bowl aspect will decide the pan driving speed at several frequency. After confirming typically the bowl speed formula, the particular contractor needs the method for calculation of the differential speed. For GN Decanter centrifuge, the Sun-Wheel items box ration is 57: 1 . So the differential pace will be the bowl speed without the gearbox input speed in addition to divided by 57.

To the VFD Control panel, there is certainly different explosion proof regular. In China, it is CN Explosion proof which is in close proximity to IEC Ex standard. Inside Europe, it is ATEX Market proof. And in North America, the explosion proof common is UL for US, and CSA for North america.

GN Pressurized VFD Decanter Centrifuge control panel is particularly design for Zone 1 or perhaps Zone 2 standard having ABB VFD and stainless-steel cabinet. The PLC wise control allows the user to work the drilling mud decanter centrifuge by HMI screen.

GN VFD decanter centrifuge has been exported to over one month countries and regions, GN Solids Control VFD decanter centrifuge is available in different sizes which includes: GNLW223C-VFD (9inch) bowl, GNLW363C-VFD(14inch bowl), GNLW453C-VFD (18inch bowl), and the big bowl large volume centrifuge with 22inch bowl and model is actually GNLW553C-VFD.

To support the across the world operators, GN Solid Control keep expanding our organizations, now, GN service along with support are available from Beijing, China, Houston, USA, in addition to Russia. Some other areas usually are covered by GN local lovers who are the professional solids control service companies. This is visit us to know more info about our own equipment such as shale shaker, Mud Gas Separator, mud agitator , shear pump, desander, shaker screen, and mud mixing system  from our workforce


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