Edwards · RV
Edwards RV8 — rotary vane, 6 m³/h
Original title: EDWARDS RV8 Vakuumpumpe Gebraucht getestet
📍 Germany
🟡 OK with refurb
Suitable for WAVE101/FD260; typical refurb needed before use.
Condition from photo
Exterior shows age and dust; no visible oil leaks. Labels readable. Motor and pump housing intact.
Likely refurb / add-ons
- Oil change and filter service — €80
- Exhaust filter replacement — €60
- Soft-starter (optional) — €280
WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.
Specifications
- Type
- Oil-sealed rotary vane
- Pumping speed
- ~6 m³/h
- Water-vapour tolerance
- ~50 g/h
- Ultimate vacuum
- ≤ 0.001 mbar
- Source
- eBay
- Listing #
- eBay #126299479212
- Last verified
- Jul 5, 2026
Fits WAVE machines: WAVE101, FD260
Price history— Edwards RV
Median €1.417 · 850 observations · €135–€162.750
Type plate (AI reading)
- Exact model
- RV8
- Serial
- 027484482
- Code No.
- A654-01-903
- Weight
- 27 kg
- Manufacturer
- Edwards High Vacuum International (Part of B.O.C. Ltd), Craw
- Approvals
- CE, NRTL/C
- Certification
- LR 105041
- Volts (High)
- 220-240 V, 50 Hz: 450 W, 3/5 HP, 3.4 A, PF 0.81
- Volts (High)
- 230-240 V, 60 Hz: 550 W, 3/4 HP, 3.3 A, PF 0.93
- Volts (Low)
- 110 V, 50 Hz: 450 W, 3/5 HP, 6.6 A, PF 0.83
- Volts (Low)
- 115-120 V, 60 Hz: 550 W, 3/4 HP, 6.6 A, PF 0.93
- Motor Type
- AC Motor IEC34, 1PH, IP44, Code G, Thermally Protected, Inhe
- Motor Spec
- LB52735, BQD484TFBNDV, 1425/1725 RPM, D.54151, BCC2212
- Ambient Temperature
- 40°C
Auto-extracted from one of the listing photos. Verify on the real unit before purchase.
What to look for on this family
Two-stage oil-sealed rotary vane with gas-ballast. Check oil colour through sight glass (clear amber = healthy, milky = water contamination) and that the gas-ballast knob turns freely.
Manufacturer datasheet — Edwards RV
- Bauart
- Zweistufige ölgedichtete Drehschieberpumpe
- Saugvermögen (50 Hz)
- 3.3 / 6.2 / 9.0 / 14.4 m³/h (RV3 / 5 / 8 / 12)
- Enddruck (ohne Gasballast)
- ≤ 1.5 × 10⁻³ mbar
- Enddruck (mit Gasballast)
- ≤ 5 × 10⁻² mbar
- Wasserdampfverträglichkeit
- skaliert mit Pumpgröße
- Motorleistung
- 0.25 – 0.55 kW
- Ölsorte
- Edwards Ultragrade 19/20
- Ölfüllung
- 0.4 – 1.0 l
- Hersteller
- Edwards Vacuum
Curated from the manufacturer's official datasheet for this family / model. The specific pump may vary slightly by variant.