Used Vacuum Pumps›Pfeiffer›Other
Pfeiffer · Other
Pfeiffer UNO 90 — rotary vane, 94 m³/h
Original title: Pfeiffer Vakuumpumpe UNO 90 max. 94m³/h
€4.900
📍 Germany
🟢 Good fit
Excellent match for WAVE freeze dryers; high pumping speed, proven oil-sealed design.
Condition from photo
Exterior clean, no visible oil leaks, nameplate legible, complete with hoses and filter cartridges included.
Likely refurb / add-ons
- Oil change (D1 1.8 L mineral) — €40
- Exhaust filter cartridges (6 spare) — €120
- Gas-ballast service & seals — €80
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
- 2011 (per nameplate)
- Source
- eBay
- Listing #
- eBay #162596079593
- Last verified
- Jul 5, 2026
Price history— Pfeiffer Other
Median €1.698 · 611 observations · €372–€23.648
Type plate (AI reading)
- Exact model
- UNO 90
- Serial
- 21583230
- Year (plate)
- 2011
- Manufacturer Part No.
- PK D01 400 G
- Pumping speed S(N₂)
- max. 94 m³/h
- Oil
- D1 1.8 l
- Speed
- max. 1800 1/min
- Weight
- 76 kg
Auto-extracted from one of the listing photos. Verify on the real unit before purchase.
What to look for on this family
Generic Pfeiffer vacuum pump — model family not auto-detected. Send us the listing URL for a free identification + suitability check.