Blue Flower

This week one complete set of Sludge Dewatering Screw Press with Polymer Preparation Unit for South American client is ready for shipment. GN Company is a professional manufacturer for Solids Liquid Separation equipment, including Decanter Centrifuge, Disc Separator, Screw Press, Solids Vacuum Pump, Screw Conveyor, etc.

Screw Press is a newly developed economic and environmental sludge dewatering equipment, which achieves dewatering by the principle of screw extrusion, through strong squeezing force generated by the change of screw diameter and screw pitch h, and the tiny gap between the floating ring and fixed ring.

Comparing with Decanter Centrifuge, Filter Press, and other dewatering equipment, Screw Press has obvious advantages of low energy/electricity cost, labor/operation cost, investment cost, maintenance cost, and compact footprint, etc. It is suitable for small/medium dewatering project, with solid content percentage in the feeding inlet less than 5%.

GN Company now is capable to manufacture screw press with diameter from 100m to 400mm, and electrical components, including motor, can be international reputable brand.

The fluid contact part is made of stainless steel 304/316, and duplex 2205 is available if necessary.

Besides supplying the main dewatering equipment, GN Company can also manufacture Polymer Preparation Unit, Sludge Feeding Pump, and Slurry Tank. GN Company also takes advantages of delivering One Stop Turnkey Solution. GN Technical Team can design the whole system, including Screw Press, Polymer Preparation Unit, and Sludge Feeding Pump on one skid, which is more convenient to move around different job sites.

Welcome to contact GN Sales Managers, and they would offer detailed solution based on clients’ requirement.

Best & Regards,

Kevin Liu

Regional Manager

GN Separation & Conveying

Hebei GN Separation & Conveying Equipment Co.,Ltd


Mob(WhatsApp/Wechat): +86-15810901775

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GN China: (Langfang/Beijing)

GN USA: (Houston, Texas)

GN Russia: (Moscow City)