Used diffusion pumps

- 67 listings found
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  • Edwards Diffusion Pump for Agilent/HP 5972 w/ Thermal Sensors

    • Manufacturer: Agilent

      The photo is a representation because we may have multiple quantities of each pump. each pump is tested and in working condition. these pumps are used and are sold as pictured. these pumps do not come with a warr...

      $1,200 (USD)
      Arcade, NY, USA
    • Edwards Diffusion Pump for Agilent/HP 5971 w/ Thermal Sensors

      • Manufacturer: Edwards

        Pump is from agilent/hp 5971/5972 part number: 05971-60530 diffusion pump oil is not included. includes: sensor cables the photo is a representation because we may have multiple quantities of each pump. each pum...

        $900 (USD)
        Arcade, NY, 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
          • 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
              • Balzer/Pfeiffer, No. DIF-630, BALZERS / PFEIFFER DIFFUSION PUMP MODEL DIF-630A ISO-630 # BP Do9500/1113 ASIS

                • Manufacturer: Balzer

                  Balzers diffusion pump model dif-630a iso-630 # bp do9500/1113 specs are as follows: •high vacuum connection dn 630 iso-k •fore vacuum connection dn 160 iso-k •pumping speed for air at 10-4 mbar 20,000 liters/sec...

                  No price
                  Hayward, CA, USA
                • Varian VHS-6 6" ASA 2,400 l/s air. 2,200 watts. 75#

                  • Manufacturer: Varian

                    Varian vhs-6 6" asa 2,400 l/s air. 2,200 watts. 75#

                    $2,150 (USD)
                    Salem, MA, USA
                  • Leybold D2A Vacuum Pump

                    • Manufacturer: Leybold
                    • Weight: 45

                    The leybold d2 d2a trivac is a durable vacuum pump with a superior vapor handling capability. the leybold d2 d2a dual stage rotary vane mechanical vacuum pump offers an excellent ultimate pressure of 1x10-4 torr....

                    No price
                    Watertown, MA, USA
                  • NRC Varian VHS-250 61493

                    • Manufacturer: Varian

                      Diffusion pump. model 0178. pumping speed: 2125 l/s air. inlet flange: iso 250f bolted o-ring seal. 240v heater.

                      $2,250 (USD)
                      Freehold Township, NJ, USA
                    • Leybold D8AC

                      • Manufacturer: Leybold
                      • Weight: 80 lbs.

                      The leybold d8 d8a trivac is a durable vacuum pump with a superior vapor handling capability. the leybold d8 d8a dual stage rotary vane mechanical vacuum pump offers an excellent ultimate pressure of 1x10-4 torr....

                      No price
                      Gaithersburg, MD, USA
                    • Varian VHS-6 60995

                      • Manufacturer: Varian

                        High speed diffusion pump. pumping speed: 2400 l/s. fluid charge required 500cc. inlet flange 6 in. asa. 240v. nice condition.

                        $1,500 (USD)
                        Freehold Township, NJ, USA