RA系列(單級(jí)泵):RA0004B、RA0008B、RA0010C、RA0016C、RA0021C 、RA0025F、RA0040F、RA0063F、RA0100F、RA0160D、RA0202D、RA0250D、RA0302D、RA0165D、 RA0255D、 RA0305D、RA0400B、 RA0502B、RA0630B、RA1000B、RA1600B
羅茨真空泵:WP0250、WP0500、WP0700、WP1000、WP1250、WP2000、WP4500、WV0250C、WV0500C、WV01000C、WV1500C、WV2000C、WV4500C