As a drilling waste cleaning vacuum pumps manufacturer in China, GN solids control have 3 models of vacuum pump for option, to meet different requirement of different flow rate and working dimension.

GNSP-40B vacuum pump with max capacity 40m3/h for clean water, it will be various based on different material. The inlet and outlet size is 4”, max solids size is 75mm, pressure request is 80~114 PSI (550 kpa ~785kpa) , and air demand is 17 m3/min ( 600CFM), max solids content is 80%, the max suction discharge is 50m, and max discharge distance is 1000m.
GNSP-20B vacuum pump with max water capacity 20m3/h, the inlet and outlet size is 4”, max solids size is 50mm, pressure request is 80~100PSI (550 kpa ~690 kpa) , and air demand is 8 m3/min ( 280CFM), the max suction discharge is 50m, and max discharge distance is 500m.

GNSP-10B is the smallest model vacuum pump with max water capacity 10m3/h, it can be used for project which required compact footprint to be installed inside space limited oil tank. the inlet and outlet size is 3”, max solids size is 50mm, pressure request is 80~100PSI (550 kpa ~690 kpa) , and air demand is 4.3 m3/min ( 150CFM), max solids content is 80%, the max suction discharge is 50m, and max discharge distance is 500m.
The vacuum pump is 100% air operated which do not need electricity power supply, it can be safely used for hazardous area application, but it need air compressor for operation. The automatical mode is for continuously working if the suction timer and discharge timer is well set in advance. Not only for drilling waste cleaning, the vacuum pump can be also used to transfer animal waste, sand, diatomaceous earth, vessel bottom, barge holdings, oil sludge and other hazardous waste.