The GN Vacuum Pump for Coal Mine is specifically designed for efficient and safe operation in coal mining environments. This vacuum pump utilizes compressed air to create a high vacuum inside the pump tank, allowing materials to be drawn into the tank through the suction line. After a few seconds, the valve changes the direction of the air to create positive pressure, pushing the material out through the discharge line. The GNSP-40A large pump can operate in both manual and automatic modes, while smaller pumps like the GNSP-10A and GNSP-20A are only available in automatic mode. Since it requires no electricity and only compressed air, the pump is ideal for explosion-proof applications in the oil, gas, and coal industries.
Key applications include thickener de-sludge, tunneling and TBM applications, sump and shaft cleaning, tailings and ash pond cleaning, digester and pond cleaning, oil spill capture and transfer, cleanup of under-belt spillage, hazardous waste recovery, drilling mud and cuttings transfer, mining slurry transfer, and high-volume sludge and slime transfer.
