Used Vacuum Pumps›Leybold›Other
Leybold · Other
Leybold WSU 2001 — Roots blower booster pump
Original title: Leybold RUVAC WSU 2001 Roots Vacuum Blower Booster Pump DN160 ISO-K
📍 USA · Yr 2001
🔴 Check carefully
Roots booster unsuitable as primary WAVE vacuum source; requires backing pump.
Condition from photo
Heavy dust and salt-like deposits on all surfaces; motor housing corroded; no visible oil leaks; mounting frame intact.
Likely refurb / add-ons
- Complete cleaning and degreasing (€80–120)
- Bearing service and seal inspection (€300–400)
- Backing pump (rotary vane, 2–5 m³/h) (€800–2000)
Watch out for
- Roots booster pump alone cannot achieve vacuum; must be paired with a backing pu
- Severe external corrosion and salt deposits suggest storage in damp/coastal envi
- No backing pump included; acquisition cost will be substantial.
WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.
Specifications
- Type
- other
- Pumping speed
- ~0 m³/h
- Water-vapour tolerance
- ~0 g/h
- Ultimate vacuum
- —
- Year
- 2001
- Source
- eBay
- Listing #
- eBay #227372904544
- Last verified
- Jul 5, 2026
Price history— Leybold Other
Median €1.349 · 514 observations · €343–€37.500
Recent sales (Leybold Other)
- €930Apr 28, 2026LEYBOLD RUVAC WSU-251 VACUUM PUMP *Untested*
Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
What to look for on this family
Generic Leybold vacuum pump — model family not auto-detected. Send us the listing URL for a free identification + suitability check.