Used Vacuum Pumps›Busch›R5 RA / RB
Busch · R5 RA / RB
Busch R5 0016 C — rotary vane, 0.16 m³/h
Original title: Busch Vacuum Solutions 0910146882 Gehäuse für R5 0016 C Drehschieberpumpe
Market median (sold): €2.822 from 64 sales in this family
📍 USA
🟡 OK with refurb
Suitable for small WAVE systems; low displacement but functional if refurbished.
Condition from photo
Exterior clean, no visible oil leaks or damage. Mounting flange intact. Labels legible.
Likely refurb / add-ons
- Oil change and filter service: €80–120
- Bearing inspection and relubrication: €150–200
Watch out for
- Very low displacement (0.16 m³/h) — marginal for most WAVE freeze dryers
- Price €346 is well below median (€2,325) — verify pump is not damaged internally
WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.
Specifications
- Type
- Oil-sealed rotary vane
- Pumping speed
- ~10 m³/h
- Water-vapour tolerance
- ~50 g/h
- Ultimate vacuum
- ≤ 0.1 mbar
- Year
- 2022 (per nameplate)
- Source
- eBay
- Listing #
- eBay #335827158287
- Last verified
- Aug 11, 2026
Fits WAVE machines: WAVE101, FD260
Price history— Busch R5 RA / RB
Median €2.608 · 812 observations · €1–€62.418
Recent sales (Busch R5 RA / RB)
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- €3.162Aug 9, 2026Yr 20232023 Busch R5 RA 0040 F 503 Rotary Vane Vacuum Pump
- €3.246Aug 9, 2026One NEW BUSCH R5 RA 0040 F（RA 0040 F 403 ZZXG） Oil Lubricated VACUUM PUMP
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- €524Aug 9, 2026A set BUSCH Vacuum pump blades 0722000456 R5 1000 B
Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- R5 0016 C
- Year (plate)
- 2022
- Item No.
- 0910146882
- Order No.
- EURO80187
- Module
- R5 0016 C
- Print Date
- 24.10.2022
- Manufacturer
- Busch Vacuum Solutions
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.