Manufacturer Part Number: GP1/ST/501/01-B|Pump Type|Air-Operated PumpLubrication Type|GreaseFlow Rate|38.8 oz/minCompatible Container Size Range|40 to 399.9 LbVoltage|Minimum Container Size|Maximum Container Size|Pump Material|Aluminum; SteelMinimum Bearing Size (mm)|Minimum Bearing Size (Inch)|Maximum Bearing Size (Inch)|Maximum Bearing Size (mm)|Compatible Hose Length|Includes Discharge Hose|Hose Diameter (mm)|6.00Hose Diameter (Inch)|1/4Pump Ratio|Included Container Size (L)|Included Container Size (Gal.)|Compatible Fluids|Compatible Container Size|25 to 50 LbsDo Not Use With|Intake Thread Connection|Maximum Viscosity|Food Grade|Includes|Maximum Operating Pressure (bar)|10.00Maximum Operating Pressure (psi)|Hose Length (mm)|7.00Hose Length (Feet)|7.00Hose Length (Meters)|0.25Hose Length (Inch)|Air Inlet Thread Connection|Follower|Inlet Size (Decimal Inch)|Outlet Thread Connection|Minimum Capacity (Lb.)|52.00Manufacturer's Part Number|Free Flow|Minimum Operating Temperature F|122.00Maximum Operating Temperature C|Maximum Operating Temperature F|50.00Product Service Code|UNSPSC Code|40151500