• Overhaul Kit, Pfeiffer DUO 120A $1,739.50

    This is the Pfeiffer Part# PMK024 Major Overhaul Kit for the DUO 120A vacuum pump. This complete kit includes everything you need for a full pump rebuild: GX vanes, springs, seals, O-rings, valves, coupling, gaskets, sight glass, and more. Following Pfeiffer’s recommended 4-year maintenance schedule, this kit restores your pump to like-new condition.

  • Pfeiffer DUO120A Vane Kit – Part# PVK024 $1,153.60

    This is the Pfeiffer Part# PVK024 Vane Kit for the DUO120A vacuum pump . This kit includes engineered vanes designed for seamless compatibility with your DUO pump, ensuring optimal performance and longevity . Crafted for durability, this vane kit provides a reliable solution for routine maintenance and helps keep your pump running efficiently . The vanes inside this kit are made from GX material, a high-strength fiberglass composite .

  • Seal Kit, Pfeiffer DUO 120A – Part# PSK024 $455.70

    This is the Pfeiffer Part# PSK024 Seal Kit for the DUO 120A vacuum pump . This comprehensive kit includes O-rings, oil seals, and gaskets . Designed specifically for the DUO 120A, this kit provides everything you need to restore the sealing integrity of your pump during routine maintenance 

  • Vane Kit, Pfeiffer DUO 250A/255M $669.90

    For complete kit content details see bill of materials below

    This is the Pfeiffer Part# PVK025 Vane Kit for DUO 250A and DUO 255M (Index C) vacuum pumps . This kit includes four vanes and four springs . It is also compatible with the DUO 120A pump .  for optimal performance, this vane kit provides a reliable solution for routine maintenance (recommended every 4 years) and helps restore your pump’s original vacuum performance .

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