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 Edwards Cotter Pin. Part number P211284039. It is used on Edwards E1M275 and E2M275 pumps within the E1/E2M family . This pin prevents nuts and bolts from loosening due to vibration.
This is a flexible coupling element for large Edwards E1/E2M series pumps. It cross-references to Edwards part number CUP0041. This is the rubber or plastic insert that connects the motor to the pump. It absorbs shock and handles minor shaft misalignment. Fits E1M175, E1M275, E2M175, and E2M275 models.
This is a replacement part from Edwards. It meets the original manufacturer’s specifications. That means the size, shape, and strength are all correct for your pump.
This comprehensive kit includes everything needed for a full major overhaul: high-grade GX vanes, roller bearings, shaft seals, O-rings, gaskets, coupling element, filters, and valves . It is designed specifically for the E2M275 pump model .
The Edwards Vane, 1st Stage – GX (Part #20402129FR) is a replacement vane for Edwards E1M275 and E2M275 vacuum pumps . This vane is made from GX material, a high-strength polymer that is both thermally stable and corrosion resistant .
The Edwards Vane, 2nd Stage – GX (Part #20402087FR) is a replacement vane for Edwards E1/E2M series vacuum pumps. It fits the E2M80, E2M175, E2M275, and E1M275 models . This vane is made from GX material, a high-strength polymer that is both thermally stable and corrosion resistant .
Edwards E1M275 or E2M275 industrial pump with this Exhaust Valve Upgrade Kit . This retrofit kit is designed to replace the standard exhaust valve assembly with an upgraded configuration, specifically engineered for the E1M275 and E2M275 pump models .
The Oil Filter Element (Part # 22305043) is a replacement part for the large Edwards E1M175, E2M175, E1M275, and E2M275 rotary vane pumps. This filter is unique because it is made of stainless steel (S/S) mesh, not paper . It is designed to be cleaned and reused. Its job is to protect the internal oil pump from debris, ensuring the bearings and vanes receive clean, cool oil. It is included in major repair kits for these pump models .
10 in stock
this Buna O-ring measures exactly 14.3 mm inner diameter with 2.4 mm thickness.This O-ring is specifically used on Edwards E2M275 and E1M275 pump models
This Buna O-ring measures exactly 66.27 mm inner diameter with 3.53 mm thickness. It replaces Part #2125171 This O-ring is specifically used on Edwards E1M275 and E2M275 pump models . The Buna-N (Nitrile) material offers great oil resistance at a fair price.
This Buna O-ring measures exactly 78.74 mm inner diameter with 5.33 mm thickness. It replaces Part #2125181 (cross-reference OB-3255) . This O-ring is specifically used on Edwards E1M275 and E2M275 pump models . The Buna-N (Nitrile) material offers great oil resistance at a fair price.
Our Piston Ring (Part# 26501020) is a direct replacement for the original Edwards part. It restores that tight seal. Your pump will pull a stronger vacuum and run more efficiently.
10 in stock
This comprehensive Seal Kit is designed for the Edwards E2M175 and E2M275 rotary vane vacuum pumps. It contains all the seals, O-rings, and gaskets needed for a complete service, helping you restore your pump’s performance and fix any leaks .
Repair a scratched or worn pump shaft with this Shaft Seal Sleeve. Part number 20405021 (cross-reference E0315) fits over your existing shaft to provide a smooth surface for the new seal. It fits Edwards E2M175, E2M275, and Busch R5 EVA CB 0250B pumps.
Edwards pump with this Viton part. Part number 02109076 (also listed as SV0071) is designed specifically for the E2M275 and E1M275 models. The Viton material handles high heat and harsh chemicals better than standard rubber.
10 in stock
10 in stock
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