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): €1.136 from 78 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
- Sep 20, 2026
Fits WAVE machines: FD440
Price history— Leybold Sogevac SV
Median €1.390 · 3341 observations · €70–€20.925
Recent sales (Leybold Sogevac SV)
- €3.720Sep 19, 2026Leybold SOGEVAC NEO D16 970103V4050 Vacuum Pump 115V 1PH New Open Box
- €1.859Sep 19, 2026Yr 20202020 0.101 mBar OERLIKON LEYBOLD SOGEVAC ROTARY VANE VACUUM PUMP SV 28 BI SV28BI
- €837Sep 19, 2026Leybold Sogevac SV65 BI FC Vacuum Pump200-240V 50/60HZ 1.5kW 12A
- €2.456Sep 19, 2026LEYBOLD SOGEVAC SV 40 BIFC Rotary Vane Vacuum Pump 1000mbar 180-264V
- €553Sep 19, 2026Leybold SOGEVAC SV65 BIFC Rotary Vane Vacuum Pump
- €1.674Sep 19, 2026Leybold SV65BIFC 960465V013002 Sogevac Pump SV 40/65 BIFC (lot of 3) *working
- €897Sep 19, 2026Yr 2023Leybold Sogevac SV40-65 BIFC Rotary Vane Vacuum Pump | 2023 | Ships FREIGHT
- €1.646Sep 19, 2026Leybold SV40BI 960363V01 SV 40/65 BIFC Vacuum Pump
- €2.651Sep 19, 2026Yr 20232023 Leybold Sogevac SV 120 B Single Stage Rotary Vane Vacuum Pump
- €605Sep 19, 2026Leybold Sogevac SV40 BI Rotory Vane Vacuum Pump #17582
- €698Sep 19, 2026Leybold Sogevac SV40BI Rotary Vane Vacuum Pump SV 40/65 BIFC
- €2.427Sep 19, 2026LEYBOLD SOGEVAC SV40 109 04 ROTARY VANE VACUUM PUMP 3PH 2HP / New Old Stock
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.