Author: gnadmin

GN solid vacuum pump

Several days agaon, GN have arranged to send 2 sets solid vacuum pump to Taiwan, China. The customer will used our solid vacuum pump to do the sewage transfer job, it is 100% air driving,  so it can be used in flammable and explosive environments and has passed ATEX certification, need to connect to a compressore for work.

In this order, the customer choose GNSP-40B models cause the suction and discharge capacity, The pump can transfer material with high gravity and high density, solids content max up to 80%, the max particle size is 75mm, The pump structure is simple and compact, almost none of wear parts. The transfer distance is up to 500-1000 meters.

The inlet/outlet size of GNSP-40B models is 4”(114MM) and vacuum degree is 85Kpa/25 inch HG(Mercury Column), also its pressure request is 550Kpa-785Kpa(80-114PSI) and air demand is 17M3/min(600CFM).

GN solid vacuum pump is a pressure vessel, the tank of GN solids vacuum pump can be accompanied by a pressure vessel inspection report.

To help customer in model selection on solid vacuum pump, GN also provide questionnaire, kindly connect GN to get more information for the solid vacuum pump.

GN 3-phase centrifuge for oil sludge separation

Recently GN has completed a 3-phase centrifuge which will be send oversea customer work for oil sludge separation application.

As we all know, 3-phase centrifuge is specialized solid-liquid-liquid separation, and it also widely used Mineral oil industry, for the feeding material we control the Solids Less 10% and Particle Size less than 2mm.

The 3-phase centrifuge of model GNLWS-364 with bowl diameter 360mm and bowl length 1567mm which make the material working in the bowl with long time in order to make the discharge solid more dryer and the discharge liqiud more cleanly, and the capacity of GNLWS-364 model hydraulic capacity is 5M3/h, if the solid content of your material to process is higher and the material is more viscosity, the handling capaciry will be smaller. The 3-phase centrifuge adopts the electrical dual-motor driving system and equip with VFD control cabinet, In order to extend the service life of the 3-phase decanter centrifuge, GN adopts tungsten material protection at the screw blades, and installs wear-resistance bushing at the slag discharge port.

For more information on 3-phase decanter centrifuge package, please feel free to contact GN Separation.

GN solid vacuum pump

GN solid vacuump pump is called sludge vacuum pump, It can do some dry and transfer job, it is 100% air driving, need to connet to a compressor for work.

GN solid vacuum pump is a compact, robust and efficient pump which is capable of loading material via 25” hg of vacuum and delivering the over 500 meter, there is 3 models GNSP-10B, GNSP-20B and GNSP-40B, GNSP-40B model can work in either automatic mode or manual mode, for GNSP-20B and GNSP-10B only have automatic mode.

Features of GN solid vacuum pump 

100% air driving, no need electric power, it is suit for hazardous area application.

Powerful self-suction with longer transfer distance, the Max suction distance up to 50M, and discharge distance up to 500-1000M

It is widely used for solids, sludge and liquid.

Transfer solid particle size max 50mm or 75mm, solid content up to 80%

Compact structure for easy to move

Automatically and continously working is available with easy operation and maintenance

Now contact GN Separation to obtain the quotation and technical solution of solids vacuum pump for free.

Wastewater Sludge Decanter Centrifuge

Wastewater Sludge Decanter Centrifuge
Wastewater Centrifuge/ Sludge Decanter Centrifuge

When you need separate solid /liquid mixtures with high solids content, you can choose a decanter centrifuge.Decanter centrifuges can be optimally adjusted for specific applications. Applications range from sludge dewatering to classification or wet classification to solid classification.

2023.06.21 Decanter Centrifuge 2

CENTRIFUGE DECANTER ADVANTAGES

  • Easy to install and operating equipment
  • Small footprint
  • Operate for different sludge types
  • Operating for thickening or dewatering
  • Reduced labour costs
  • More process flexibility and higher levels of performance

2023.06.21 Decanter Centrifuge 1

GN Decanter Centrifuge Function

1)Dewatering sludge / mud and suspensions

2)Thickening sludge or mud

3)Clarifying different type liquids

4)Separating 3-phase mixtures, i.e. two immiscible fluid phases and a solid phase

5) Classifying solids in a wet suspension by grain size

6) Separation of solids according to various densities

GN decanter centrifuge

The beach angle of the C series clarifying decanter centrifuge is 20 degree, so the bowl cone section is short, and the straight section of the bowl is longer, it will give the bowl to have a longer clarifying section.

2023.06.08 gn tricanter centrifuge

The rotating part of these decanter tricanter centrifuges is mounted on a compact, in-line frame, with main bearings at both ends. Vibration dampers are placed under the frame. The rotating part is enclosed in a casing with a cover and a bottom section with integrated outlets for both solids and the liquid being removed.

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CENTRIFUGE DECANTER APPLICATIONS

  • Waste water treatment
  • food processing
  • Petrochemical
  • Petroleum
  • Waste recycling
  • Fish processing
  • Chemicals
  • Beneficiation
  • Organic Chemicals
  • Polymer industry
  • Inorganic chemical industry

 

Advantage

  • Clean appearance
  • Easy to install and operating equipment
  • Small footprint
  • Operate for different sludge types
  • Operating for thickening or dewatering
  • Reduced labour costs
  • More process flexibility and higher levels of performance