Product Description
Edwards E2M28 E2M30 Major Repair Kit 37301800ED
for E2M28,E2M30.
OEM
Major repair kit for Edwards E2M30 and E2M28 vacuum pumps. These kits contain all necessary parts for a rebuild, including vanes and bearings.
This major repair kit is designed to fully rebuild Edwards E2M28 and E2M30 vacuum pumps. Replacing vanes, seals, gaskets, springs, filters, and bearings helps restore vacuum performance, reduce oil contamination, and extend pump life.
Kit Includes
Vanes
- 20402157FR – Edwards Vane, Oil Pump - GX (Qty 1)
- 20402155FR – Edwards Vane, 2nd Stage - GX (Qty 2)
- 20402153FR – Edwards Vane, 1st Stage - GX (Qty 2)
O-Rings & Seals
- H02122012 – O-Ring FKM GP 14.1 ID x 1.6 Section (Qty 1)
- 2122009 – O-Ring, 11.1 x 1.6 mm - Buna (Qty 2)
- 2120087 – O-Ring, Buna (Qty 1)
- 2120085 – O-Ring, Buna (Qty 1)
- 2120072 – O-Ring, Buna (Qty 1)
- 2120068 – O-Ring, Buna (Qty 1)
- 2120028 – O-Ring, 6.6 x 2.4 mm - Buna (Qty 9)
- 2109094 – Edwards Shaft Seal, Viton (Qty 2)
- 2109064 – Edwards Shaft Seal, Viton (Qty 1)
- 2104030 – Dowty Seal (Qty 1)
- 2104012 – Dowty Seal (Qty 2)
- 2125026 – O-Ring, 28.17 x 3.53 mm - Viton (Qty 2)
- 2125300 – O-Ring, 107.6 x 2.6 mm - Buna (Qty 1)
- 2122083 – O-Ring, 69.5 x 3 mm - Viton (Qty 1)
- 2122035 – O-Ring, 13.6 x 2.4 mm - Viton (Qty 1)
- 2122037 – O-Ring, 15.3 x 2.4 mm - Viton (Qty 2)
- 2122108 – O-Ring, 194.5 x 3 mm - Viton (Qty 1)
- 2126116 – O-Ring, 7.59 x 2.62 mm - Viton (Qty 2)
- A01403030 – Oil Filter Seal (Qty 2)
- 2120078 – O-Ring, Buna (Qty 2)
Gaskets
- 27159638 – Sight Glass Gasket (Qty 1)
- 27159635 – Oil Box Gasket (Qty 1)
- 27159532 – Gasket (Qty 1)
- 27159530 – Sight Glass Gasket (Qty 1)
Springs, Clips & Mechanical Components
- 906077 – Spring, Stainless Steel (Qty 2)
- P212081133 – C-Clip (Qty 1)
- A11301045 – Ballast Valve PTFE (Qty 1)
- 27159430 – Distributor, Rubber (Qty 1)
- 27102041 – Spring (Qty 1)
- 27102030 – Exhaust Valve Spring (Qty 1)
- 26501032 – Coupling Element (Qty 1)
- 26501029 – Valve Pad (Qty 3)
- 22302017 – Felt Pad (Qty 1)
- 218990201 – Waved Washer (Qty 1)
- 29203003 – Blade Spring Pin (Qty 2)
- 27102033 – Valve Spring (Qty 2)
- 27102032 – Distributor Spring (Qty 1)
Filters & Bearings
- 2308043 – Gas Ballast Filter (Qty 2)
- 2308044 – Gas Ballast Filter (Qty 2)
- A22305008 – Filter Assembly E2M 18/28 (Qty 1)
- A20404011 – Roller Bearing (Qty 2)
Recommended Add-Ons
- Vacuum Pump Oil: Use Plus UG19 Oil - 4 L, Plus UG19 Oil - 1 L, VPL M68 Oil - 5 L, or VPL M68 Oil - 1 L.
- Outlet Mist Filter: Add the Edwards A46233000 MF30 Outlet Mist Filter for E2M28 / E2M30 applications.
- Flushing Fluid: Clean internal components before rebuild using FF-005 Vacuum Pump Flushing Fluid.
- Related Inlet Filter: If needed, add the Edwards 22305037 Assy, Filter, Inlet.
For best results, replace oil and filtration components during rebuild. The live E2M28/E2M30 major kit page lists the full rebuild contents above, and your site carries both UG19 and M68 oil options along with the MF30 mist filter and FF-005 flushing fluid for service support.
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Everything you need
Best kit out there for these pumps. Quick service. Pleasure to deal with.
