SAMOA Pumpmaster 2 - 1:1 Ratio Air Operated Waste Oil Suction Pump (CPE351121)
Pumpmaster 2 Pump with 1:1 Ratio with a Modified Air Valve to allow a lower upward movement of the piston to improve pump suction capacity and avoid pump cavitation when suctioning fluids like waste oil through small diameter suction canes.
This pump is used on the Samoa 372200 and 373200 waste oil drainer.
CPE351121 - Samoa 1:1 Ratio Waste Oil Suction Pump Spare Parts Listing