Used Vacuum Pumps›Pfeiffer›Other
Pfeiffer · Other
Pfeiffer UNO 6 — rotary vane, 6 m³/h
Original title: Pfeiffer UNO 6 Rotary Vane Vacuum Pump 6 m³/h PK D07 504 B 115-125V Lab Pump
Market median (sold): €1.239 from 132 sales in this family
📍 USA
🟢 Good fit
Suitable vacuum source for WAVE freeze dryers; single-stage design adequate for most applications.
Condition from photo
Exterior clean, no visible oil leaks, warranty seal intact, all connectors present, mounted on base frame.
Likely refurb / add-ons
- Oil change (P3 0.4 L) — €30
- Exhaust filter replacement — €80
- Soft-starter module — €280
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
- 2019 (per nameplate)
- Source
- eBay
- Listing #
- eBay #127810262670
- Last verified
- Sep 26, 2026
Price history— Pfeiffer Other
Median €1.125 · 1948 observations · €372–€26.970
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Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- UNO 6
- Serial
- 22069804
- Year (plate)
- 2019
- Manufacturer
- Pfeiffer Vacuum
- Location
- D-35614 Asslar
- Model
- UNO 6
- Part Number
- PK D07 504 B
- Oil
- P3 0.4 l
- Pumping speed S(N₂)
- max. 6.0 m³/h
- Speed
- max. 3600 1/min
- Mass
- 11.4 kg
- Electrical (50 Hz)
- 105 V +/-10% 3.2 A
- Electrical (60 Hz)
- 115-125 V +/-10% 3.6 A
- Origin
- Made in Germany 2019/06
- Approvals
- CE, TÜV Rheinland
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.