Edwards · RV
Edwards RV3 — rotary vane, 3 m³/h, 110/240V
Original title: PER RICAMBI EDWARDS A65201903 RV3 POMPA VUOTO ROTATIVA 50/60Hz 110/240V 1 FASE
📍 USA
🟡 OK with refurb
Suitable for WAVE101; typical refurb needed before deployment.
Condition from photo
Exterior clean, no visible oil leaks or damage. Nameplate legible. Shipped in original cardboard box marked 'Heavy Item, Max 32 kg'.
Likely refurb / add-ons
- Oil change & filter service — €80
- Gas-ballast service — €60
- Soft-starter (optional, 110/240V) — €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
- ~3 m³/h
- Water-vapour tolerance
- ~25 g/h
- Ultimate vacuum
- ≤ 0.001 mbar
- Year
- 2017 (per nameplate)
- Source
- eBay
- Listing #
- eBay #314351259956
- Last verified
- Jul 5, 2026
Fits WAVE machines: WAVE101
Price history— Edwards RV
Median €1.417 · 850 observations · €135–€162.750
Type plate (AI reading)
- Exact model
- RV3
- Serial
- 170567683
- Year (plate)
- 2017
- Code No.
- A65201903
- Weight
- 26 kg
- Origin
- Made in CZ, Edwards, Burgess Hill, UK, RH15 9TW
- Approvals
- CE, CSA, NRTL/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.