Solids Vacuum Pump

GN Solids Vacuum Pump is called sludge vacuum pump. It is a vacuum loading solids transfer pump.GN Solids Vacuum Pump is fully powered by compressed air to transfer solids, powder, slurry, sludge etc.
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  • GN Solids Vacuum Pump is called sludge vacuum pump. It is a vacuum loading solids transfer pump.GN Solids Vacuum Pump is fully powered by compressed air to transfer solids, powder, slurry, sludge etc. GN Solids 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 meters. GN Solids vacuum pump single unit is available in 10 m3/h, 20 m3/h and 40 m3/h. GN also is capable to design and make Group Pump Unit in one skid with one.

    GN Solids Vacuum Pump Video:

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    GN Solids Vacuum Pump are widely used for Thickener de-sludge, tunneling & TBM applications, sump and shaft cleaning, tailings and ash pond cleaning, digester and pond cleaning, oil Spill capture and transfer, Clean-up of under belt spillage, hazardous waste recovery, drilling mud and cuttings transfer, transfer of mining slurries and offal transfer, High volume guck and slimes transfer.

    GN Solids Vacuum Pump Parameter

    ModelGNSP-40BGNSP-20BGNSP-10B
    Max Capacity(m³/h) 40m³/h 20m³/h 10m³/h
    Inlet/Outlet Size(Inch) 4”(114mm)
    		 4”(114mm) 3”(89mm)
    Vacuum Degree 85Kpa/25 inch HG (Mercury Column)
    Max Suction Distance(m) 50m
    Max Discharge Distance(m) 1000m 500m
    Max Solids Content 80% Solids Sludge / Powder Solids
    Max Solids Size(mm) 75mm 50mm
    Pressure Request 550Kpa-785Kpa (80-114PSI) 550Kpa-690Kpa (80-100PSI)
    Air Demand 17m³/min (600CFM) 8m³/min(280CFM) 4.3 m³/min(150CFM)
    Weight(kg) 892kg 386kg 320kg
    Dimension:L×W×H(mm) 1690×1468×1983mm 1421×900×1448mm 1283×800×1370mm
    The above specification and parameters for reference only.

    (Remarks: Group Pumps of combination of 2 or 4 vacuum pumps are available for higher flowrate. With just one suction and one discharge.)

    GN Solids Vacuum Pump Applications

    • Coal and other mining slurries transfer pump
    • Longwall slurry control vacuum pump
    • Thickener de-sludge cleaning pump
    • Sump, shaft and pipeline cleaning vacuum pump
    • Tank and drain cleaning vacuum pump
    • Drilling cuttings transfer pump
    • OBM transfer and pit cleaning pump
    • Agricultural product and waste transfer pump
    • Dam desilting, mud transfer pump
    • Bentonite, sand and cement powders transfer vacuum pump
    • Effluent and processing waste transfer pump
    • Pulp and paper mill waste vacuum pump
    • Tunnelling TBMS and continuous mining transfer pump
    • Pneumatic excavation vacuum pump
    • Barge, ballast tank and ship cleaning pump
    • Wash plant and under belt cleaning pump
    • Bulk transfer load and unload vacuum pump
    • Petrochemical tank cleaning vacuum pump
    • Tailings transfer, dewatering vacuum pump
    • Power station ash pond cleaning pump
    • Rapid spillage recovery vacuum pump
    • Oil spill capture and transfer pump
    • Hazardous waste recovery & transfer pump

    GN Solids Vacuum Pump Working Principle

    The compressed air with pressure feed to the pump will create high vacuum inside the pump tank, and the suction line will take the material to the pump tank. After a few seconds, the valve will change the airline direction to create positive pressure inside the pump tank to push the material out of the pump tank through the discharge line. The GNSP-40A big size pump can work in manual mode and automatically mode, the small pump like GNSP-10A and GNSP-20A is only available for working automatically. Since it requires no electrical, only compressed air, so the pump can be safely used for oil gas, and coal industry which needs explosion proof machine.

    GN Vacuum Cleaner for Industrial Waste

    The GN Mini Vacuum Cleaner is designed for industrial tough clean-up jobs. The mobile and lightweight suction tools make it efficient for the operation. The vacuum cleaner is air-operated to produce high vacuum for the suction and it can manual switch to positive pressure to discharge. Moreover, operators can set up the suction and discharge time to make it suction and discharge automatically.