This is a Edwards replacement Co-Seal for NW32 and NW40 flanges. This Co-Seal is designed for use in high vacuum applications down to 10⁻⁸ Torr . It eliminates crevices and trapped gas volumes that can cause vacuum instability . If you are rebuilding your vacuum system, this is the correct OEM part.

This is a Edwards replacement fan cowl for nXDS series dry scroll vacuum pumps. The fan cowl is the large plastic cover on the back of the pump that houses the cooling fan. If your cowl is cracked, damaged, or missing, this is the correct OEM replacement part

It is designed for use in high-temperature or high-pressure applications where rubber seals would fail . If you are rebuilding a pump that operates in harsh conditions, this is the correct OEM replacement part.

this kit contains 10 individual O-rings. These O-rings are made of Nitrile (NBR) rubber. They are specifically designed for use on the outlet flange and oil filler plug of Edwards RV series rotary vane pumps (RV3, RV5, RV8, RV12) . If you are servicing your RV pump, this kit provides the correct OEM seals.

This is a Edwards replacement oil drain plug. It has 1/8 inch BSP male threads and is made of Nylon 66 plastic . It is designed to fit the oil drain port on many Edwards pump models, including the E2M28, E2M30, and RV series .

This is a Edwards replacement oil filler plug.  It is the plastic cap that seals the oil fill port on the top of your RV series pump . This plug is used on RV3, RV5, RV8, and RV12 models . If your filler plug is cracked, leaking, or missing, this is the correct OEM replacement part.

This is a Edwards replacement oil filter gauge.  This gauge measures the differential pressure across the internal oil filter on large Edwards rotary vane pumps . It is designed specifically for the E1M175, E2M175, E1M275, and E2M275 models . When the gauge indicates high pressure, it is time to replace the oil filter element .