Rotary blade vacuum pump suitable for vacuum tankers The rotor and body of are made of steel-like GGG, three times more resistant than normal cast iron Equipped with one oil pump to provide lubrication of the pump both during vacuum and pressure operation Pump is connected to the pump rotor Also suitable for hydraulic drive
Recommended oil for vanes: SAE 20 (ISO-VG 68) Recommended oil for gearbox: SAE 90 (ISO GV-220)
