• WELCH DRYFAST ULTRA Solid PTFE Pump Welch 2032B-01 Vacuum Pump WELCH Vacuum Pump

        welch dryfast ultra solid ptfe pump welch 2032b-01 vacuum pump welch vacuum pump used - 25 lpm, 0.9 cfm, 2 torr, 3 mbar file photo

        No price
        Manasquan, NJ, USA
      • WELCH VACUUM PUMP, MODEL 1373

        • Manufacturer: Welch

          one (1) used welch vacuum pump, model 1373, with hp, volt motor, serial# 384.

          No price
          Cleveland, OH, USA
        • WELCH VACUUM PUMP, MODEL 1403

          • Manufacturer: Welch

            one (1) used welch vacuum pump, model 1403, with .5 hp, 115/230 volt motor, serial# 12937.

            No price
            Cleveland, OH, USA
          • WELCH VACUUM PUMPS, MODEL 1374

            • Manufacturer: Welch

              one (1) used welch vacuum pump, model 1374, 23 cfm, approximately 1 hp motor, serial# 554.

              No price
              Cleveland, OH, USA
            • WELCH VACUUM PUMPS, MODEL 1399

              • Manufacturer: Welch

                one (1) lot of (2) welch vacuum pumps, model 1399, rated 1.2 cfm, with 1/3 hp, 115 volt, serial#'s 14061, 12481.

                No price
                Cleveland, OH, USA
              • Welch 8912 Vacuum Pump

                    the welch 8912 vacuum pump achieves vacuum levels down to 1x10-4 torr (0.1 micron) with flows up to 11.3 cfm.  this compact, portable oil-seal pumps are recommended for a variety of laboratory applications.  the ...

                    No price
                    East Lyme, CT, USA
                  • Welch 1402N Chemstar Vacuum Pump

                        the welch 1402n chemstar vacuum pump is designed with a low rotation speed providing you with a longer service life. the 1402n vacuum pump offers superior vapor handling capabilities and an excellent ultimate pre...

                        No price
                        East Lyme, CT, USA
                      • Welch Self-Cleaning Vacuum System

                            the welch model 2025 self-cleaning vacuum system has an automatic self-cleaning purge which maintains efficiency and extends the diaphragm life. this system has an incremental ballast switch to enable fast respon...

                            No price
                            East Lyme, CT, USA
                          • Welch 1402B-01 Duoseal Vacuum Pump

                                the welch 1402b-01 duoseal vacuum pump is a rotary vane pump that has large oil reservoirs to dilute contaminants. the low pump rpm reduces friction and wear while minimizing reservoir temperature to lessen chemi...

                                No price
                                East Lyme, CT, USA
                              • Welch 1402 DuoSeal Belt Drive Rotary Vane

                                    the welch 1402 duoseal belt drive rotary vane is a durable vacuum pump with a superior vapor handling capability, offering an excellent ultimate pressure of 1x10-4 torr. these pumps are commonly used for vacuum f...

                                    No price
                                    East Lyme, CT, USA