Edwards · RV
Pompa per vuoto Edwards RV3 Finnigan - palette rotante, 3,7 m³/h, condizione ...
Market median (sold): €1.373 from 30 sales in this family
📍 Netherlands
Suitability for 1 × FD440
Not suitableItem type
Complete pump
Technical
Insufficient
Condition
Not evidenced
Data
Model confirmed
AI assessment will be added on the next refresh cycle.
Specifications
- Type
- Oil-sealed rotary vane
- Pumping speed
- ~3 m³/h
- Water-vapour tolerance
- ~25 g/h
- Ultimate vacuum
- ≤ 0.001 mbar
- Source
- eBay
- Listing #
- eBay #318552390198
- Availability checked
- Aug 7, 2026
Fits WAVE machines: WAVE101
Source: official manufacturer · product page: product family · EN · link checked Aug 5, 2026
Price history— Edwards RV
Exact model: RV3
Median €1.395 · 447 cleaned observations · €326–€2.716
Recent sales (Edwards RV)
- €1.859Aug 6, 2026ZZ Edwards RV12 Rotary Pump A65501906 50/ 60 hz. 110/240 V. open new pictured
- €2.144Aug 6, 2026Edwards Vacuum Pump RV12 | A655-01-903
- €1.348Aug 6, 2026Edwards RV12 Rotary Vane Vacuum Pump 2-Stage 8.4 CFM 115V 1-Ph A65501906
- €605Aug 6, 2026Edwards RV3 A65201906 Vacuum Pump 120V/220V Good Condition
- €930Aug 6, 2026Edwards RV8 Two Stage Rotary Vane Vacuum Pump W/FILTER WORKING
- €707Aug 6, 2026Edwards RV3 Rotary Vane Vacuum Pump (Missing The Mounting Base) Single Phase
- €679Aug 6, 2026Edwards RV3 Rotary Vane Vacuum Pump A65201903
- €857Aug 6, 2026Edwards 5 G7000-80022 New Vacuum Pump RV5 230V, Inland E 4602/51
- €1.860Aug 6, 2026Edwards RV3 Rotary Vane Vacuum Pump
- €1.023Aug 6, 2026THERMO SAVANT VLP200 ROTARY VANE DUAL STAGE LABORATORY VACUUM PUMP EDWARDS RV8
- €726Aug 6, 2026Edwards RV3 A652-01-903 Rotary Vane Vacuum Pump
- €2.046Aug 6, 2026EDWARDS RV3 TWO STAGE ROTARY VANE VACUUM PUMP M6435
Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
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.
Traceable assessment
How each pump is assessed
AI helps read images and listing text. The final suitability result is calculated by a fixed engineering rule using evidenced values.
Method version: 5 August 2026
- 1
Identify the item
The title and photos are checked first to confirm that the listing is a complete vacuum pump — not an accessory, spare part or pump head only.
- 2
Establish evidence
The type plate and listing provide specific facts. Manufacturer values are used only for a confirmed model; family-level values stay clearly labelled.
- 3
Compare engineering data
Pumping speed, water-vapour capacity and ultimate pressure are compared with the selected WAVE machine and the chosen safety margins.
- 4
Assess condition separately
A photo or a seller saying “runs” does not replace a vacuum test. Unknown data remain unknown and never become an automatic green recommendation.