Used Vacuum Pumps›Leybold›Sogevac SV
Leybold · Sogevac SV
Leybold Sogevac SV25 — rotary vane, 0.75 kW
Original title: oerlikon leybold SOGEVAC SV25 9550363 Vakuumpumpe | 200V |50/60Hz | 0,75/0,90 kW
Market median (sold): €1.116 from 55 sales in this family
📍 Bulgaria
🟡 OK with refurb
Suitable for WAVE freeze dryers; typical refurb needed before use.
Condition from photo
Exterior dusty but intact; oil level visible; no obvious leaks; mounting frame present; hoses attached.
Likely refurb / add-ons
- Oil change and filter service (€80–120)
- Gas-ballast service inspection (€60)
- Exhaust filter replacement (€80)
Watch out for
- Handwritten Cyrillic text on nameplate suggests Eastern European origin or refur
- Price €480 is below median (€1,024); verify pump operation before purchase
WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.
Specifications
- Type
- Oil-sealed rotary vane
- Pumping speed
- ~40 m³/h
- Water-vapour tolerance
- ~140 g/h
- Ultimate vacuum
- ≤ 0.1 mbar
- Year
- 1999 (per nameplate)
- Source
- eBay
- Listing #
- eBay #257647742966
- Last verified
- Aug 11, 2026
Fits WAVE machines: FD440
Price history— Leybold Sogevac SV
Median €1.385 · 2746 observations · €70–€20.925
Recent sales (Leybold Sogevac SV)
- €1.612Aug 9, 2026Leybold Sogevac SV 40-65 BIFC Vacuum Pump
- €828Aug 7, 2026Leybold SV40 BIFC Vacuum Pump 31 CFM @ 0.5 mbar 240V 1PH variable speed VFD
- €3.162Aug 7, 2026*NEW* LEYBOLD SOGEVAC SV 120 BIFC 960563V3002 | 3 Phase
- €2.325Aug 7, 2026Leybold RUVAC WSU 501 Roots Blower Booster + SOGEVAC Vacuum Pump Skid – Untested
- €930Aug 7, 2026LEYBOLD SOGEVAC SV25 Rotary Vane Vacuum Pump 10903 NEW
- €1.302Aug 7, 2026Quincy QVS-040 1.8KW, .5mbar, Vacuum Pump (Compare to Leybold Sogevac SV 65 B)
- €7.435Aug 7, 2026Leybold SOGEVAC SV300B 960712V3002 5.5kW Oil Sealed Rotary Vane Vacuum Pump
- €553Aug 7, 2026Leybold SV25 1090351 Sogevac Vacuum Pump 0.9kw 240/460v-ac USED
- €1.627Aug 7, 2026Leybold SOGEVAC SV120 BIFC Oil-Sealed Rotary Vane Vacuum Pump 960563V3002
- €930Aug 7, 2026Quincy QVS-010, .65KW, 120V Vacuum Pump (Compare to Leybold Sogevac SV16B)
- €553Aug 7, 2026Leybold SOGEVAC SV65 BIFC Rotary Vane Vacuum Pump
- €1.628Aug 7, 2026Leybold Sogevac Rotary Vane Vacuum Pump SV 40-65 BIFC
Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- SV25 9550363
- Year (plate)
- 1999
- Manufacturer
- Leybold SA, Bourg-les-Valence, France
- Model
- SV25 9550363
- Type
- SOGEVAC
- Approval
- CE
- Year
- 1999
- Weight
- 28 kg
- Inlet Port
- Ansaugansschluss / Raccordo Aspirazione / Aspiration
- Exhaust Port
- Auspuffanschluss / Raccordo Scarico / Refoulement
- Exhaust Filter
- Auspuff-Filter / Filtro / Cartouche
- Oil Drain
- Deölbass / Scarico Olio / Vidange
- Oil Filling
- Ölfüllung / Riempimento / Remplissage
- Oil Level Glass
- Ölschauglas / Spia Livello Olio / Voyant d'Huile
- Oil Type
- ISO VG 32-100
- Lifting Lug
- Transportlasche / Vite di Aggancio / Anneau de Levage
- Water Connection
- Wasseranschluss / Raccordo Acqua / Raccordement Eau
- Gas Ballast
- Gasballast / Zavaratore / L'est d'Air
Auto-extracted from one of the listing photos. Verify on the real unit before purchase.
What to look for on this family
Single-stage oil-sealed with gas-ballast. Cheap entry into the Leybold ecosystem. Slightly higher ultimate vacuum than two-stage, so drying tails are a bit longer.