Used Vacuum Pumps›Leybold›Other
Leybold · Other
Leybold D8B — rotary vane vacuum pump, 8 m³/h
Original title: LEYBOLD D8B 91256-2 VACUUM PUMP T267322
Market median (sold): €2.316 from 167 sales in this family
📍 USA
🟡 OK with refurb
Suitable for WAVE freeze dryers; typical refurbishment needed before deployment.
Condition from photo
Visible dust and surface oxidation; oil level unclear; motor and pump housing intact; no obvious leaks or damage.
Likely refurb / add-ons
- Oil change and filter service — €80
- Gas-ballast valve inspection — €60
- Soft-starter (optional, for grid stability) — €280
Watch out for
- Exterior cleanliness suggests age and storage; internal wear cannot be assessed
- No recent service history visible; pump may require full overhaul before product
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
- —
- Source
- eBay
- Listing #
- eBay #366564589261
- Last verified
- Aug 24, 2026
Price history— Leybold Other
Median €1.224 · 1855 observations · €309–€49.288
Recent sales (Leybold Other)
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- €4.464Sep 22, 2026Leybold 854-06-B1 High Vacuum Pump (m17)
- €2.557Sep 22, 2026Leybold RuVac WAU-251 Roots Blower Booster Vacuum Pump Second-hand refurbishment
- €8.258Sep 22, 202638065 LEYBOLD ECODRY PLUS, DRY COMPRESSING VACUUM PUMPS (NEW) ECODRY 65 PLUS
- €13.473Sep 22, 2026Leybold SP250 ScrewLine Dry Vacuum Pump 330m3/h 11.5kw 210/460V 3Ph Screw Type
- €9.068Sep 22, 2026Oerlikon Leybold Water Cooled Screwline Dry Screw Pump 15kW 460V, 3PH, SP630F
Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- D8B
- Serial
- 91256-2
- Type
- D8B
- Catalogue number
- 91256-2
- Volume flow rate (Saugvermögen)
- 8 m³/h
- Ultimate pressure (Enddruck)
- < 1×10⁻⁴ mbar
- Gas ballast
- Yes
- Origin
- Made in U.S.A.
Auto-extracted from one of the listing photos. Verify on the real unit before purchase.
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.