Used Vacuum Pumps›Busch›R5 RA / RB
Busch · R5 RA / RB
Busch RA0063 E — rotary vane, 10 m³/h
Original title: Busch, Inc. RA0063 E Rotary Vane Vacuum Pump
📍 USA
Suitability for 1 × FD440
Not suitableItem type
Not confirmed
Technical
Cannot calculate
Condition
Not evidenced
Data
Family only
🟡 OK with refurb
Suitable for WAVE101/FD260; typical refurb needed before deployment.
Condition from photo
Externally clean, mounted on blue frame with three ball valves and control box. Oil visible in sight glass. No obvious leaks or damage.
Likely refurb / add-ons
- Oil change and filter service — €80
- Exhaust filter replacement — €60
- Soft-starter or control box inspection — €150
Watch out for
- Interior wear cannot be assessed from photos; internal vanes and seals require i
- Control box condition and electrical safety certification status unknown.
WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.
Specifications
- Type
- Oil-sealed rotary vane
- Source
- eBay
- Listing #
- eBay #116904606343
- Last verified
- Jul 13, 2026
The R5 RA / RB family is recognised, but the exact variant is not supported. Model-specific performance and water-vapour figures from R5 RA 0010 are therefore withheld.
Source: official manufacturer · product page: product family · document: product family · EN · link checked Aug 5, 2026
Price history— Busch R5 RA / RB
Family: R5 RA / RBExact model is not supported by the listing or type plate.
Median €2.917 · 476 cleaned observations · €344–€7.683
Recent sales (Busch R5 RA / RB)
- €4.836May 19, 2026Busch RA 0063 F 503 Oil Lubricated VACUUM PUMP 0,1hPa(mbar) RA0063F DHL/Fedex
- €1.060Jan 21, 2026BUSCH R5 RA 0010 C Vacuum Pump Salvage from a closed factory
Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- RA 0063 E
- Serial
- 060126282
- Type
- RA 0063 E
- Serial No.
- 060126282
- Displacement
- 0.5 m³/h
- Oil
- Busch VM 100 2 mL
- Approvals
- CE
Auto-extracted from one of the listing photos. Verify on the real unit before purchase.
What to look for on this family
Oil-sealed rotary vane with gas-ballast. Robust workhorse. Check ballast valve is intact and oil is clear amber. Run gas-ballast open under water vapour load.
Manufacturer datasheet — Busch R5 RA / RB
- Bauart
- Einstufige ölgedichtete Drehschieberpumpe mit Gasballast
- Saugvermögen (50 Hz)
- 10 – 100 m³/h (RA 0010 – RA 0100)
- Enddruck
- ≤ 0.1 mbar
- Wasserdampfverträglichkeit
- ca. 50 – 330 g/h
- Saugstutzen
- DN 25/40 ISO-KF
- Motorleistung
- 0.55 – 3.0 kW
- Drehzahl (50 Hz)
- 1500 1/min
- Ölsorte
- Busch VM 100 (mineralisch)
- Ölfüllung
- 0.5 – 4.0 l
- Ölwechsel-Intervall
- ca. 500 – 2000 Bh, je nach Anwendung
- Schutzart Motor
- IP55
- Hersteller
- Busch Vacuum Solutions
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.