Edwards · RV
Edwards RV12 — rotary vane, 12 m³/h
Original title: Edwards RV12 Rotary Vane Vacuum Pump
📍 USA
🟢 Good fit
Excellent match for FD260; proven Edwards rotary vane in good visual condition.
Condition from photo
Clean exterior, intact housing, no visible oil leaks, readable labels, mounted on base frame with power cable included.
Likely refurb / add-ons
- Oil change & filter service — €120
- Exhaust filter replacement — €80
- Soft-starter module (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
- ~12 m³/h
- Water-vapour tolerance
- ~80 g/h
- Ultimate vacuum
- ≤ 0.001 mbar
- Source
- eBay
- Listing #
- eBay #297974590053
- Last verified
- Jul 5, 2026
Fits WAVE machines: FD260
Price history— Edwards RV
Median €1.417 · 850 observations · €135–€162.750
Type plate (AI reading)
- Exact model
- RV12
- Model
- RV12
- Code No.
- A650-01-906
- Pumping speed S(N₂)
- max. 12 m³/h
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.