Used Vacuum Pumps›Edwards›Other
Edwards · Other
Edwards E2M8 — two-stage rotary vane, 1/2 HP
Original title: EDWARDS No. 8 E2M8 Two-Stage Rotary Vane Vacuum Pump – 1/2 HP – 115/230V
Market median (sold): €1.395 from 89 sales in this family
📍 Canada
🟢 Good fit
Excellent match for WAVE freeze dryers; robust two-stage pump in acceptable condition.
Condition from photo
Exterior shows dust and light corrosion; oil level visible in sight glass; no obvious leaks or damage; mounting feet intact.
Likely refurb / add-ons
- Oil change and filter service (€80–120)
- Exhaust filter replacement (€80)
- Soft-starter module for 230 V operation (€280)
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 #147341746408
- Last verified
- Aug 31, 2026
Price history— Edwards Other
Median €2.000 · 1389 observations · €300–€33.328
Recent sales (Edwards Other)
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- €1.628Aug 9, 2026Edwards Vacuum Pump 30 E2M30 Rotary Vane 230V 60Hz (3320377483)
- €500Aug 9, 20261PCS NEW EDWARDS A44003000 Vacuum pump exhaust check valve DHL shipping
- €2.613Aug 9, 2026Edwards E2M1.5 Vacuum pump New
- €503Aug 9, 20261PCS NEW EDWARDS A44003000 Vacuum pump exhaust check valve DHL shipping
- €3.848Aug 9, 2026Edwards 40 Two Stage Rotary Vane Vacuum Pump + Edwards EH 250 Mechanical Booster
- €1.628Aug 9, 2026Edwards Vacuum Pump 30 E2M30 Rotary Vane 230V 60Hz (3320299218)
- €558Aug 9, 2026Edwards Active Vacuum Gauge Controller, 6 Channel, D38661000
- €6.925Aug 9, 2026Edwards IGX1000N Dry Vacuum Pump With Blower Clean N Process Residue
- €1.612Aug 9, 2026EDWARDS Vacuum Pump
- €2.042Aug 9, 2026EDWARDS Vacuum Pump
Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- E2M8
- Serial
- 12162
- Model
- E2M8
- Serial
- 12162
- High Vacuum Pump
- Edwards MAX
- Pumping speed (nominal)
- 2.0 m³/h (at 50 Hz) / 1.7 m³/h (at 60 Hz)
- Ultimate vacuum
- 0.1 Pa
- Oil capacity
- 0.5 l
- Weight
- approx. 8 kg
- Electrical (50 Hz)
- 230 V single-phase
- Electrical (60 Hz)
- 115 V single-phase
- Power
- 1/2 HP
- Origin
- Made in England by Edwards High Vacuum (Part of BOC Ltd.), C
- Type
- Two-stage rotary vane
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.