$34.71
The Gearbox Purge Filter (Part # A22305073) is a replacement part for Edwards iH Series dry vacuum pumps. It is a small sintered or mesh filter that cleans the nitrogen gas used for the gearbox purge. In harsh or explosive (ATEX) environments, a continuous flow of nitrogen is used to pressurize the gearbox.
Gearbox Purge Filter IH
Gearbox Purge Filter IH
The Edwards iH manual recommends checking the “Purge gas flow rates” as part of the general maintenance schedule .
Replace the Gearbox Purge Filter if:
You notice the nitrogen flow rate has dropped significantly (check your flow meters).
You are performing a full service on the pump or refurbishing it.
The pump is displaying warnings related to “Purge” or “Gas Flow.”
You are replacing the main oil filter or performing an oil change on the gearbox (if applicable) .
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This is a cylindrical roller bearing for Edwards E1M80 and E2M80 vacuum pumps.
The COUPLING COVER EH250/500 C/SEAL PK 1 is a complete replacement cover for the Edwards EH250 and EH500 mechanical booster pumps. It comes with the seal already included. This cover bolts onto the side of the pump where the motor connects. It protects the coupling area and holds the oil inside. If your existing cover is cracked, leaking oil, or damaged, this is the direct replacement you need. It fits both the EH250 and EH500 pump models .
The COUPLING ELEMENT EM18/28/30 is a rubber replacement part for Edwards rotary vane vacuum pumps. It is also called a spider. This small rubber piece sits between the motor coupling and the pump coupling. Its job is to transfer power from the motor to the pump while absorbing vibration and shock. If your pump is noisy or vibrating too much, this part may be worn out. Replace it to make your pump run smooth and quiet again
10 in stock
10 in stock
This is a D-Row single ball bearing used on Edwards XDS scroll pumps . It fits models XDS5, XDS5C, XDS10, and XDS10C.
10 in stock
This is a PFPE-lubricated ball bearing used on Edwards EH Booster and QMB Blower pumps . It fits models QMB250, EH250, QMB500, and EH500.
This is a caged ceramic bearing for Edwards HCDP, iH80, and iH160 dry vacuum pumps . The caged ceramic construction provides superior durability and performance . This bearing supports the rotating components of the pump, promoting smooth and efficient operation .
This is a deep groove ball bearing for Edwards vacuum pumps and boosters. The dimensions are 62mm outer diameter, 30mm inner diameter, and 16mm width.
10 in stock
10 in stock
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