Rocking type piston vacuum pump creates vacuum by reciprocal-motion of cup packing inside the cylinder. Pressurized type is available for DOP-80S which can be used as a small compressor.
Rocking type piston vacuum pump creates vacuum by reciprocating motion of cup packing inside the cylinder. Pressurized type is available for DOP-80S which can be used as a small compressor. (DOP-80SP).