The Ballast Piston Assembly (Part #A19201007) is a replacement component for Edwards E1/E2M series vacuum pumps . This assembly is a critical part of the gas ballast system. It creates the seal that controls the flow of air into your pump .
This is the Ballast Piston Assembly for Edwards E1/E2M series vacuum pumps. Part number 19201007. It is a key part of your pump’s gas ballast system. If your pump is struggling with water vapor or condensation, this part might need replacement. Fits E1M40, E2M40, E1M80, and E2M80 models.
The Ballast Valve (Part #A25904601) is a replacement gas ballast valve for Edwards E1M40, E2M40, E1M80, and E2M80 vacuum pumps . This valve lets a small amount of air into your pump on purpose.
10 in stock
10 in stock
10 in stock
10 in stock
10 in stock
10 in stock
This is an OEM replacement coupling element (often called a “spider”) for Edwards E1M40, E2M40, E1M80, and E2M80 rotary vane pumps . This flexible rubber insert fits between the motor and pump shaft hubs.
10 in stock
10 in stock
10 in stock
10 in stock
10 in stock
10 in stock
10 in stock
10 in stock
this Edwards part. Part number 01403030 is made from Buna rubber. It fits many Edwards E1/E2M series pumps including the E1M40, E2M40, E1M80, E2M80, E1M18, E2M18, E2M28, and E2M30 models. This seal stops oil leaks around your filter and keeps your pump running clean.
The Filter Tube Assembly (Part # A34401006) is a replacement part for the Edwards E1M40 and E2M40 rotary vane pumps. It is an internal oil suction filter that sits inside the pump’s sump (oil reservoir). It ensures that the oil is clean before it circulates to the bearings and pumping mechanism. If you are rebuilding the pump or performing a major service, replacing this filter is a critical step to prevent future wear.
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