• 10 in stock

  • 10 in stock

  • Valve Flap, Pfeiffer, UNO, DUO, Part# 192348 $19.11

    This Valve Flap (Part #192348) is a replacement part made specifically for Pfeiffer UNO 1.5A and DUO 1.5A vacuum pumps . Its main job is to regulate the flow of gases inside your pump, which is essential for achieving and maintaining the right vacuum pressure . If you are rebuilding your pump, you will need one of these valve flaps for a complete repair .

  • 10 in stock

  • 10 in stock

  • Valve, Compression, Pfeiffer, DUO, DUO250A, DUO120A, DUO125, Part# 580052 $46.06

    This Compression Valve (Part #580052) is a replacement part made for three popular Pfeiffer DUO series vacuum pumps. It fits the DUO 120A, DUO 125, and DUO 250A models . A compression valve helps control gas flow and pressure inside your pump. If you are rebuilding your pump, you will need one of these valves for a complete overhaul .

  • Valve, Stamp, Pfeiffer, DUO, DUO250A, DUO255M(IndexC), DUO120A, Part# 580054 $46.06

    This Stamp Valve (Part #580054) is a replacement part made for several popular Pfeiffer DUO series vacuum pumps. It fits the DUO 120A, DUO 250A, and DUO 255M (Index C) models . A stamp valve is a critical component that helps control the flow of gas through your pump. If you are rebuilding your pump, you will need either one or two of these valves, depending on your specific model .

  • Vane – GX, Pfeiffer, DUO, DUO10, DUO5, Part# 230060 $58.38

    This GX Vane (Part #230060) is a replacement part made specifically for the Pfeiffer DUO10 and DUO5 vacuum pumps . Made from durable high-strength GX material, this vane helps maintain a tight seal inside your pump, which is essential for creating strong vacuum pressure . This vane is a critical component for a complete overhaul of your DUO pump . For corrosive applications, a PEEK version (Part #230060C) is also available .

  • Vane – GX, Pfeiffer, DUO, DUO11, DUO11M, Part# 230091 $51.17

    This GX Vane (Part #230091) is a replacement part made specifically for Pfeiffer DUO11 and DUO11M vacuum pumps . Made from durable high-strength GX material, this vane helps maintain a tight seal inside your pump, which is essential for creating strong vacuum pressure . If you are rebuilding your DUO11 or DUO11M pump, you will need two of these vanes for a complete overhaul 

  • Vane – GX, Pfeiffer, DUO, DUO5, Part# 230062 $53.34

    This GX Vane (Part #230062) is a replacement part made specifically for the Pfeiffer DUO5 vacuum pump . Vanes are the heart of a rotary vane pump. They slide in and out of the rotor, creating the seal that compresses gas and generates vacuum pressure. Made from durable high-strength GX material, this precision-engineered component is critical for maintaining the efficiency and reliability of your pump . If you are performing a major overhaul of your DUO5 pump, you will need two of these vanes .

  • Vane – GX, Pfeiffer, DUO, Part# 230064 $48.30

    This GX Vane (Part #230064) is a replacement part made specifically for Pfeiffer DUO2.5 and DUO2.5C vacuum pumps . Vanes are the heart of a rotary vane pump. They slide in and out of the rotor, creating the seal that compresses gas and generates vacuum pressure. Made from durable high-strength GX material, this component is critical for maintaining the efficiency and reliability of your pump . If you are rebuilding your pump, you will need one of these vanes for a complete overhaul .

  • Vane – GX, Pfeiffer, DUO, Part# 230068 $141.40

    This GX Vane (Part #230068) is a replacement part made specifically for the Pfeiffer DUO10 vacuum pump . Made from durable high-strength GX material, this vane helps maintain a tight seal inside your pump, which is essential for creating strong vacuum pressure . This vane is a critical component for a complete overhaul of your DUO10 pump

  • Vane – GX, Pfeiffer, Part# 192109G $39.69

    This GX Vane (Part #192109G) is a replacement part made specifically for Pfeiffer UNO1.5A and DUO1.5A vacuum pumps . Made from durable high-strength GX material, this vane helps maintain a tight seal inside your pump, which is essential for creating strong vacuum pressure. If you are rebuilding your UNO1.5A or DUO1.5A pump, this vane is a critical component for a complete overhaul .

  • 10 in stock

  • 10 in stock

  • Vane – Peek, Pfeiffer, DUO, Part# 230060C $110.60

    This replacement vane (Part# 230060C) is designed specifically for Pfeiffer DUO5C and DUO10C vacuum pump models . Made from Peek (Polyether Ether Ketone), a high-strength engineering plastic, it offers excellent chemical resistance and durability, making it ideal for demanding and corrosive applications .

  • Vane – Peek, Pfeiffer, DUO, Part# 230063C $87.50

    This PEEK Vane (Part #230063C) is a replacement part made specifically for Pfeiffer DUO2.5C and DUO11MC corrosive vacuum pumps . Unlike standard GX vanes, this vane is crafted from PEEK (polyetheretherketone) , a high-performance material that offers exceptional chemical resistance. This makes it the right choice for applications involving harsh chemicals or corrosive gases. If you are rebuilding your DUO2.5C pump, you will need four of these vanes for a complete major overhaul .

  • Vane – Peek, Pfeiffer, DUO, Part# 230068C $176.40

    This PEEK Vane (Part #230068C) is a replacement part made specifically for the Pfeiffer DUO10C vacuum pump . Unlike standard GX vanes, this vane is crafted from PEEK (polyetheretherketone) , a high-performance material that offers exceptional chemical resistance . This makes it the right choice for corrosive applications where standard materials would break down. If you are rebuilding your DUO10C pump, you will need two of these vanes for a complete overhaul .

  • Vane GX, Pfeiffer, DUO, DUO20, Part# 230065 $88.20

    This GX Vane (Part #230065) is a replacement part made specifically for the Pfeiffer DUO20 vacuum pump . Vanes are the heart of a rotary vane pump. They slide in and out of the rotor, creating the seal that compresses gas and generates vacuum pressure . Made from durable GX material, this  component is a critical part for maintaining the efficiency and reliability of your DUO20 pump .

  • Vane GX, Pfeiffer, DUO, DUO20, Part# 230066 $128.80

    This GX Vane (Part #230066) is a replacement part made specifically for the Pfeiffer DUO20 vacuum pump . Vanes are the heart of a rotary vane pump. They slide in and out of the rotor, creating the seal that compresses gas and generates vacuum pressure. Made from durable GX material, this component is critical for maintaining the efficient and dependable operation of your vacuum system .

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