GN produced mini sludge vacuum pump is used for oil spill recovery. The spilled oil mixed with earth, solids will be collected by mini sludge vacuum pump and transfer to oil sludge treatment unit for oil recovery and solids safely discharge. To get the oil recovery, firstly we need to dilute the waste sludge ,mixed with chemicals and well agitated, then the oil sludge will be treated by 3 phase decanter centrifuge to separate oil, water and solids; if the client need better quality recovered oil, we can use 2 phase decanter centrifuge to separate solids and liquid, then use 3 phase disc centrifuge to separate oil, water and solids.

Depends on transfer capacity, we have GNSP-40B, GNSP-20B, GNSP-10B,GNSP-05B with 40m3/h,20m3/h, 10m3/h,5m3/h for option. The GNSP-05B sludge vacuum pump can be used as an ideal solution for the cleaning of residual waste inside the cabin and the transportation of loose materials. The mini sludge vacuum pump can be used to transport and remove liquids with high solids content, oil sludge with high viscosity and clean bulk solid materials. And the pump is 100% air operated, without needing electric power supply.
Features of GN sludge vacuum pump:

  1. Suitable for hazardous area application, no need electric power, need air supply.
  2. Suction distance( horizontal) up to 50m, discharge distance (horizontal) up to 500 ~ 1000m
  3. Allowed solids size maximum is up to 50mm to 75mm, the sludge solids content up to 80%
  4. Automatically and continuously working is for option to save labor cost.
  5. Compact design, easy to move and can be used if space is limited
  6. Without rotating parts, with less wear parts for longer working life and less maintenance cost
    If you need mini sludge vacuum pump for oil spill recovery, pls contact with GN solids control.