It is an oil strainer filter used inside large Edwards rotary vane pumps. It is designed for the E1M275 and E2M275 pump models. If you are doing a major overhaul, this is the correct OEM part.
It is an internal filter component that helps trap oil mist from the exhaust gases of your vacuum pump. If you are servicing your MF100 filter, this is the correct OEM replacement part .
It is the plastic knob used to operate the gas ballast valve on your vacuum pump. If your old knob is broken, cracked, or missing, this is the direct OEM replacement part
It is used on Stokes 306 and 310 mechanical booster pumps . A labyrinth seal is a non-contact sealing device that prevents oil and gas from leaking along the rotating shaft. These pumps require four of these seals per pump .
It is used on large mechanical booster pumps (often called Roots blowers). A labyrinth seal is a non-contact sealing device that prevents oil and gas from leaking along the rotating shaft. If you are rebuilding your booster pump, this is the correct OEM part.
It is used on large mechanical booster pumps (often called Roots blowers). A labyrinth seal is a non-contact sealing device that prevents oil and gas from leaking along the rotating shaft. This is the “rotating” half of the seal assembly. If you are rebuilding your booster pump, this is the correct OEM part.
It is a non-contact seal that prevents oil and gas from leaking along the rotating shaft. Each pump requires four of these seals . If you are rebuilding your 306 or 310 booster pump, this is the correct OEM part.
The part number is C41790200. It is a right-angled isolation valve with NW25 flanges. It runs on 24V AC or DC power. The valve is opened electrically by a solenoid and closed by a spring when power is removed. If you need to automate gas flow control in your vacuum system, this is the correct OEM valve.
This is a Edwards replacement power cord (lead assembly). It is rated for 10 amps and has a standard US plug (NEMA 5-15P).
It is rated for 16 amps and has a standard US plug (NEMA 5-15P). The other end has a C19 connector, which is a high-current “figure-8” or “household” shaped socket. This cord is designed for larger Edwards pumps, such as the iH series, E1M18, E2M18, and E2M28, that require a higher current supply
10 in stock
10 in stock
This Leak Nozzle (Part #220170A) is a component for your Pfeiffer vacuum pump . It is used on Pfeiffer pumps within the UNO and DUO families . Its job is to control the flow of gases inside the pump. Think of it like a small but important passageway. It manages and directs gas movement. This helps your pump run efficiently and reliably . If your pump is not performing well, a worn or clogged leak nozzle could be the reason. This is a replacement part.
10 in stock
10 in stock
This is a Edwards replacement lifting handle for RV3 and RV5 rotary vane pumps . The part number is A25908125. It is a retractable handle that allows you to easily carry and move these smaller pump models.
It is a plastic or metal cap that fits over the lifting plate on top of the pump. It protects the lifting plate and gives the pump a finished look. If your cover is cracked, broken, or missing, this is the correct OEM replacement part.
It is a high-performance radial shaft seal used in large mechanical booster pumps (Roots blowers). It is specifically listed as a critical component in the factory major repair kits for the EH2600, EH4200, QMB2600, and QMB4200 pumps
This Locking Cap (Part #192126) is a replacement component for your Pfeiffer vacuum pump. Its job is to securely fasten and lock certain internal parts in place . Think of it like a specialized nut or retainer. It keeps components from moving or loosening during pump operation. This locking cap is designed specifically for the Pfeiffer UNO 1.5A and DUO 1.5A pump models . If you are rebuilding your pump, you will likely need this part. In fact, it is included in the Minor Repair Kit for these pumps .
It is a keyless locking device used to secure the timing gears to the shafts on Stokes 607, 615, and 622 mechanical booster pumps . These pumps require two (2) of these elements per pump . If you are rebuilding your booster, this is the correct OEM part.
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