Used Vacuum Pumps›Edwards›Other
Edwards · Other
Edwards 40 — two-stage rotary vane, mechanical booster
Original title: Edwards 40 Zweistufige Rotierende Vane Vakuum Pumpe + Eh 250 Mechanische Booster
📍 United Kingdom
🟡 OK with refurb
Suitable for WAVE; two-stage design proven, but age and booster condition require inspection.
Condition from photo
Exterior shows age and dust accumulation; oil level unclear; hoses present; no visible leaks or damage.
Likely refurb / add-ons
- Oil change and filter service — €80–120
- Exhaust filter replacement — €60–100
- Booster seal inspection/service — €150–250
Watch out for
- Mechanical booster adds complexity; internal wear not visible from photos.
- Age and dust suggest long storage; pump performance unverified.
WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.
Specifications
- Type
- other
- Pumping speed
- ~0 m³/h
- Water-vapour tolerance
- ~0 g/h
- Ultimate vacuum
- —
- Source
- eBay
- Listing #
- eBay #257499556075
- Last verified
- Jun 8, 2026
Price history— Edwards Other
Median €2.688 · 820 observations · €303–€33.328
Type plate (AI reading)
- Exact model
- E2M40
- Serial
- 5100
- Type
- High Vacuum Pump
- Model
- E2M40
- Serial
- 5100
- Origin
- Made in England by Edwards High Vacuum (Part of BOC Ltd.) Cr
Auto-extracted from one of the listing photos. Verify on the real unit before purchase.
What to look for on this family
Generic Edwards vacuum pump — model family not auto-detected. Send us the listing URL for a free identification + suitability check.