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GN Solids Control UK

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Tel:+44 (0) 1580 857151

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Sales & Administration:

Innovation Centre, Medway, Kent, ME5 9FD, United Kingdom

+44 (0)1580 857151


Technical and Logistics:

Waters End Farm, Standen Street, Iden Green, Kent, TN17 4LA, United Kingdom

+44 (0)1580 848110


As one of the world leading decanter centrifuge manufacturers, GN Solids Control has been providing more than thousands of decanter centrifuges to global customers. Most of GN customers are using GN decanter centrifuges in the oil and gas industry, while GN centrifuges can also be used in the industrial waste water separation, TBM Slurry Treating, Dredging Slurry Separation and Diamond or Core Drilling area etc. 

GN Solids Control has manufactured the 9 inch, 14 inch, 18 inch and 22 inch for many years. In order to meet the customers’ changing demands, GN Solids Control has also developed one set of large rotating bowl decanter centrifuge which is 30 inch (760 mm). This large decanter centrifuge can be used to treat large volume TBM slurry with the treating capacity of 120 m3 (when the solids percentage is less than 20%). 30 inch decanter centrifuge 1

Based on the former successful experience of developing GN small and middle size centrifuge, GNLW764A has fully took advantage of all the cutting edge technologies from its siblings. Large rotating bowl is made from stainless steel 2304 by centrifugal casting, the inside screw propeller also embedded with hundreds of tiles which made from tungsten carbide. 

GN engineers are always devoted to provide the most cost effective equipment to global customers, GN centrifuges now have been largely used by many large customers, say Shell, Baker Hughes, Bariod etc. GN large centrifuge GNLW764A will be another star equipment to treat the TBM slurry. For this new developed centrifuge, GN also uses tungsten carbide to protect the solids discharge port. 

GNLW764A is using one set 132 KW main motor and one 90 kw secondary motor to drive the rotating bowl and screw propeller separately. The Dual VFD drive system helps the centrifuge run smoothly, parameters can be changed easily on the HMI of the control cabinet. 

Depend on the TBM slurry, one GN flocculent system will be equipped with this large centrifuge in order to have a much better separating performance. 


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