Solids Vacuum 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 recovering 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 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 recovering 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:

    GN Solids Super 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-40AGNSP-20AGNSP-10A
    Max Capacity(m³/h) 40m³/h 20m³/h 10m³/h
    Inlet/Outlet Size(Inch) 4” 3”
    Vacuum Degree 25”HG (Mercury Column) 85Kpa/25 inch HG(Mercury Column)
    Max Suction Distance(m) 50m
    Max Discharge Distance(m) 1000m 500m
    Max Solids Content 80%
    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) 875kg 320kg 290kg
    Dimension:L×W×H(mm) 1690×1400×1989mm 1357×916×1253mm 1317×806×1273mm

    (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 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.