Product Description
Major Repair Kit for Edwards E2M28 / E2M30 Vacuum Pumps – 37301800ED – OEM
This OEMmajor repair kit is designed for Edwards E2M28 and E2M30 rotary vane vacuum pumps. It includes vanes, shaft seals, O-rings, gaskets, springs, valves, filters, bearings, coupling components, and other internal wear parts commonly replaced during a complete pump rebuild.
Replacing worn components helps restore vacuum performance, reduce oil leaks, improve sealing, reduce contamination, and extend pump service life.
Part Number: 37301800ED
Type: Major Repair Kit
Compatible Pumps: Edwards E2M28 / E2M30
Condition: New
OEM: Yes
Compatible Pumps
- Edwards E2M28
- Edwards E2M30
- Edwards E2M28 Rotary Vane Vacuum Pump
- Edwards E2M30 Rotary Vane Vacuum Pump
Major Repair Kit Contents
| Category | Part Number | Description | Qty |
|---|---|---|---|
| Vane | 20402157FR | Oil Pump Vane - GX | 1 |
| Vane | 20402153FR | 1st Stage Vane - GX | 2 |
| Vane | 20402155FR | 2nd Stage Vane - GX | 2 |
| O-Ring | H02122012 | O-Ring FKM GP 14.1 ID x 1.6 Section | 1 |
| O-Ring | 2122009 | O-Ring, 11.1 x 1.6 mm - Buna | 2 |
| O-Ring | 2120087 | O-Ring, Buna | 1 |
| O-Ring | 2120085 | O-Ring, Buna | 1 |
| O-Ring | 2120072 | O-Ring, Buna | 1 |
| O-Ring | 2120068 | O-Ring, Buna | 1 |
| O-Ring | 2120028 | O-Ring, 6.6 x 2.4 mm - Buna | 9 |
| Seal | 2109094 | Shaft Seal, Viton | 2 |
| Seal | 2109064 | Shaft Seal, Viton | 1 |
| Seal | 2104030 | Dowty Seal | 1 |
| Seal | 2104012 | Dowty Seal | 2 |
| O-Ring | 2125026 | O-Ring, 28.17 x 3.53 mm - Viton | 2 |
| O-Ring | 2125300 | O-Ring, 107.6 x 2.6 mm - Buna | 1 |
| O-Ring | 2122083 | O-Ring, 69.5 x 3 mm - Viton | 1 |
| O-Ring | 2122035 | O-Ring, 13.6 x 2.4 mm - Viton | 1 |
| O-Ring | 2122037 | O-Ring, 15.3 x 2.4 mm - Viton | 2 |
| O-Ring | 2122108 | O-Ring, 194.5 x 3 mm - Viton | 1 |
| O-Ring | 2126116 | O-Ring, 7.59 x 2.62 mm - Viton | 2 |
| Seal | A01403030 | Oil Filter Seal | 2 |
| O-Ring | 2120078 | O-Ring, Buna | 2 |
| Gasket | 27159638 | Sight Glass Gasket | 1 |
| Gasket | 27159635 | Oil Box Gasket | 1 |
| Gasket | 27159532 | Gasket | 1 |
| Gasket | 27159530 | Sight Glass Gasket | 1 |
| Spring | 906077 | Spring, Stainless Steel | 2 |
| Hardware | P212081133 | C-Clip | 1 |
| Valve | A11301045 | Ballast Valve PTFE | 1 |
| Distributor | 27159430 | Distributor, Rubber | 1 |
| Spring | 27102041 | Spring | 1 |
| Spring | 27102030 | Exhaust Valve Spring | 1 |
| Coupling | 26501032 | Coupling Element | 1 |
| Valve | 26501029 | Valve Pad | 3 |
| Filter | 22302017 | Felt Pad | 1 |
| Hardware | 218990201 | Waved Washer | 1 |
| Hardware | 29203003 | Blade Spring Pin | 2 |
| Spring | 27102033 | Valve Spring | 2 |
| Spring | 27102032 | Distributor Spring | 1 |
| Filter | 2308043 | Gas Ballast Filter | 2 |
| Filter | 2308044 | Gas Ballast Filter | 2 |
| Filter | A22305008 | Oil Filter Assembly E2M18/E2M28 | 1 |
| Bearing | A20404011 | Roller Bearing | 2 |
Features
- Major repair kit for Edwards E2M28 and E2M30 vacuum pumps
- OEM replacement kit for 37301800ED
- Includes vanes, shaft seals, O-rings, gaskets, springs, filters, bearings, coupling components, and internal wear parts
- Helps restore vacuum performance and pump reliability
- Helps reduce oil leaks, contamination, and internal wear
- Ideal for full pump rebuilds and scheduled preventive maintenance
Recommended Vacuum Pump Oil & Add-Ons
Fresh vacuum pump oil and clean filtration components should always be used during a rebuild. Clean oil helps protect newly installed vanes, seals, bearings, O-rings, and internal components.
- Plus UG19 Oil - 4 L
- Plus UG19 Oil - 1 L
- VPL M68 Oil - 5 L
- VPL M68 Oil - 1 L
- Edwards A46233000 MF30 Outlet Mist Filter
- FF-005 Vacuum Pump Flushing Fluid
- Edwards 22305037 Inlet Filter Assembly
Related Edwards Parts & Resources
- Shop Edwards Vacuum Pump Parts
- Shop Edwards Repair Kits
- Shop Vacuum Pump Oils
- Vacuum Pump Repair Resources
Why Rebuild Your Edwards E2M28 / E2M30 Vacuum Pump?
Over time, vanes, shaft seals, bearings, O-rings, gaskets, valves, springs, filters, and coupling components wear from normal operation. Worn components can lead to oil leaks, reduced vacuum levels, increased operating temperatures, contamination, noise, and longer pump-down times.
A complete rebuild with quality OEM-equivalent replacement parts can help restore performance and extend the service life of your Edwards E2M28 or E2M30 vacuum pump.
Common Search Terms
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Everything you need
Best kit out there for these pumps. Quick service. Pleasure to deal with.
