Product Description Technica data: Outlet: G1/4 hose Air inlet: G1/4 hose Pump Ratio: 45: 1 Output: 500-1600g/min Hose: 4M Air pressure: 4-9Kg/cm2 Grease output pressure: 180-360 Kg/cm2 Using scope 1, Suitable for 12L-20L(20kg-30kg)grease drum 2, suitable for 0#~3# or much hard grease dispener
