This Spacer (Part #440050) is an essential component for your Pfeiffer DUO vacuum pump . Its job is to maintain a specific distance or gap between different parts inside the pump . It also helps keep everything perfectly aligned. The right spacing and alignment are critical for smooth, efficient operation . This spacer is designed specifically for the Pfeiffer DUO 120A and DUO 125 pump models . If you are rebuilding your pump or replacing worn internal parts, you may need this spacer.
This Spacer (Part #440056) is an essential component for your Pfeiffer DUO 255M vacuum pump . Its job is to maintain proper spacing between different parts inside the pump. It also helps keep everything perfectly aligned. The right spacing and alignment are critical for smooth, efficient operation. This spacer is designed specifically for the Pfeiffer DUO 255M (Index C) pump model . If you are rebuilding your pump or replacing worn internal parts, you may need this spacer.
This is a Kinney replacement spacer for KMBD 850 and 1600 vacuum boosters. It fits on the rotor shaft during assembly. This small but important part helps maintain correct clearance between moving parts. If you are rebuilding your booster, you need this spacer. Part #12928 is a direct OEM replacement.
This is the slide pin spacer for Kinney rotary piston vacuum pumps. It carries part number P807532. This small but important spacer helps position the slide pin correctly inside your pump during assembly. If you are rebuilding a Kinney pump, this spacer is often needed to get everything back together the right way.
This is the slide pin spacer for Kinney KT150 rotary piston vacuum pumps. It carries part number P806374 . This small but important spacer is used during pump assembly. According to the official Kinney repair manual, you need to install this spacer at specific steps when putting the pump back together . If you are rebuilding a KT150 pump, this spacer is required to get everything in the right place.
10 in stock
10 in stock
10 in stock
10 in stock
10 in stock
This is the carbon face seal for Stokes MVR and MHR vacuum blowers. It is impregnated with antimony metal. That makes it stronger and more durable than standard carbon seals. It fits Stokes 607, 615, and 622 models. A direct OEM replacement part.
10 in stock
This is the Swing Prv (Pressure Relief Valve) for Edwards chemical-duty vacuum pumps. It helps protect your pump from overpressure. Designed for tough chemical applications. Direct OEM replacement.
This is the Tank Header for the Edwards QDP80 MK2 Drystar dry vacuum pump. It is an essential component of the pump’s internal assembly. This OEM part ensures a perfect fit and reliable operation.
This is a Edwards taper dowel pin. It measures 10mm in diameter and 36mm in length. Part number 27013-013. It is used inside Edwards vacuum pumps. The taper design helps align parts perfectly.
This is the TCV Overhaul Repair Kit for Edwards QDP40 and QDP80 Drystar dry vacuum pumps.
This is a Edwards thermal snap switch for diffusion pumps. It is a safety device that monitors pump temperature. If the pump gets too hot, the switch opens and turns off the heater. This prevents damage to the pump. It automatically resets when the pump cools down
This is a Edwards Open on Rise thermostat. It is a temperature control device. When the temperature goes up past a set point, this switch opens. That turns off the heater or triggers a safety. It is used on various Edwards vacuum pumps and systems.
This is a Edwards thin stainless steel shim. It is 0.050mm thick. You get a pack of 20 shims. These shims are used to adjust spacing and alignment inside Edwards vacuum pumps.
This is the thrust ring for the Edwards EH1200 Mechanical Booster pump. It is an internal component that helps manage axial loads and maintain proper clearances inside the pump. A direct OEM replacement part.
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