Used Vacuum Pumps›Leybold›Sogevac SV
Leybold · Sogevac SV
Leybold Sogevac SV 28 BI — rotary vane, 40 m³/h
Original title: LEYBOLD SV28BI 960273 SOGEVAC SV 28 BI 3PH ROTARY VANE PUMP W/ GAS BALLAST, 1.5L
Market median (sold): €1.136 from 78 sales in this family
📍 India
🟡 OK with refurb
Suitable for FD440; price 3× market median suggests overvaluation.
Condition from photo
Exterior clean, no visible oil leaks or damage; motor label readable; gas-ballast assembly intact.
Likely refurb / add-ons
- Oil change and filter service (~€110)
- Gas-ballast seal inspection (~€60)
- Soft-starter for 3-phase (~€280)
Watch out for
- Asking price €4,800 is ~3.2× the median (€1,501) for this family; significant ov
- Internal wear and seal condition cannot be assessed from exterior photos alone.
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
- Source
- eBay
- Listing #
- eBay #318420639191
- Last verified
- Aug 27, 2026
Fits WAVE machines: FD440
Price history— Leybold Sogevac SV
Median €1.390 · 3395 observations · €70–€20.925
Recent sales (Leybold Sogevac SV)
- €3.720Sep 22, 2026Leybold SOGEVAC NEO D16 970103V4050 Vacuum Pump 115V 1PH New Open Box
- €1.859Sep 22, 2026Yr 20202020 0.101 mBar OERLIKON LEYBOLD SOGEVAC ROTARY VANE VACUUM PUMP SV 28 BI SV28BI
- €837Sep 22, 2026Leybold Sogevac SV65 BI FC Vacuum Pump200-240V 50/60HZ 1.5kW 12A
- €2.456Sep 22, 2026LEYBOLD SOGEVAC SV 40 BIFC Rotary Vane Vacuum Pump 1000mbar 180-264V
- €553Sep 22, 2026Leybold SOGEVAC SV65 BIFC Rotary Vane Vacuum Pump
- €1.674Sep 22, 2026Leybold SV65BIFC 960465V013002 Sogevac Pump SV 40/65 BIFC (lot of 3) *working
- €897Sep 22, 2026Yr 2023Leybold Sogevac SV40-65 BIFC Rotary Vane Vacuum Pump | 2023 | Ships FREIGHT
- €1.646Sep 22, 2026Leybold SV40BI 960363V01 SV 40/65 BIFC Vacuum Pump
- €2.651Sep 22, 2026Yr 20232023 Leybold Sogevac SV 120 B Single Stage Rotary Vane Vacuum Pump
- €605Sep 22, 2026Leybold Sogevac SV40 BI Rotory Vane Vacuum Pump #17582
- €698Sep 22, 2026Leybold Sogevac SV40BI Rotary Vane Vacuum Pump SV 40/65 BIFC
- €2.427Sep 22, 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
- SV 28 BI
- Manufacturer
- Leybold
- Model
- SV 28 BI
- Type
- SOGEVAC
- Part No.
- 960273
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.