Used Vacuum Pumps›Leybold›Other
Leybold · Other
Leybold SP 250 — rotary vane pump, 15 L
Original title: LEYBOLD VACUUM PUMP SP250
📍 USA
🟡 OK with refurb
Suitable for WAVE freeze dryers; typical refurbishment needed before use.
Condition from photo
Externally clean, mounted on frame with control box. Oil level and internal wear cannot be assessed from photos.
Likely refurb / add-ons
- Oil change and filter service — €80–120
- Exhaust filter replacement — €60–100
- Soft-starter or VFD retrofit — €250–400
Watch out for
- Pump age (2011) — internal wear and seal degradation likely; full service recomm
- No visible gas-ballast valve in photos — confirm presence and function before pu
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 #358551600639
- Last verified
- Jun 30, 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.
Type plate (AI reading)
- Exact model
- SP 250
- Serial
- 113868/8
- Year (plate)
- 2011
- Manufacturer
- Oerlikon Leybold Vacuum
- Production No.
- 119002
- Manufacture Date
- 25-2011
- Volume
- 15 L
- Max. Temperature
- 110 °C
- Max. Pressure
- 500 mbar
- Weight
- 17 kg
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.