Used Vacuum Pumps›Leybold›Sogevac SV
Leybold · Sogevac SV
Leybold Sogevac SV40Bi — rotary vane, 40 m³/h
Original title: Roughing Pump, Leybold Sogevac SV40Bi with Frequency Converter rotary pump
Market median (sold): €1.008 from 44 sales in this family
📍 USA
Suitability for 1 × FD440
Not suitableItem type
Not confirmed
Technical
Requirements met
Condition
Not evidenced
Data
Type plate + model
🟢 Good fit
Excellent match for FD440. Well-specified, includes frequency converter.
Condition from photo
Exterior clean, no visible oil leaks. Plastic shroud intact. Mounted on wooden base with red ball valves. Appears unused or lightly used.
Likely refurb / add-ons
- New exhaust filter (€80)
- Oil change service (€30)
- Soft-starter module (€280)
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 #227161702889
- Last verified
- Aug 7, 2026
Fits WAVE machines: FD440
Source: official manufacturer · product page: product family · document: product family · EN · link checked Aug 5, 2026
Price history— Leybold Sogevac SV
Exact model: SV40
Median €1.395 · 541 cleaned observations · €302–€3.347
Recent sales (Leybold Sogevac SV)
- €2.678Aug 6, 2026Oerlikon Leybold Sogevac SV40 BI Rotary Vane Vacuum Pump
- €7.435Aug 6, 2026Leybold SOGEVAC SV300B 960712V3002 5.5kW Oil Sealed Rotary Vane Vacuum Pump
- €553Aug 6, 2026Leybold SOGEVAC SV65 BIFC Rotary Vane Vacuum Pump
- €930Aug 6, 2026LEYBOLD LEROY SOMER SOGEVAC SV65 BI FC LABORATORY PUMP WORKING
- €1.674Aug 6, 2026Leybold SV65BIFC 960465V013002 Sogevac Pump SV 40/65 BIFC (lot of 3) *working
- €930Aug 6, 2026Quincy QVS-010, .65KW, 120V Vacuum Pump (Compare to Leybold Sogevac SV16B)
- €888Aug 6, 2026Power And Remote Cable for Leybold SOGEVAC SV 40 / 65 BIFC Rotary Vacuum Pump
- €1.673Aug 6, 2026Yr 20202020 0.101 mBar OERLIKON LEYBOLD SOGEVAC ROTARY VANE VACUUM PUMP SV 28 BI SV28BI
- €511Aug 6, 2026Leybold Sogevac SV40BI Single Phase Rotary Vane Vacuum Pump 230VAC w Gas Ballast
- €1.050Aug 6, 2026Leybold Sogevac SV 40-65 BIFC Vacuum Pump SV40BI 960363V01
- €1.016Aug 6, 2026Leybold SOGEVAC SV 16 B 960160 Rotary Valve Vacuum Pump SV16B 0.55KW Used
- €1.429Aug 6, 2026Leybold Sogevac SV16 10901 Vacuum Pump 0.55/0.75KW 1430/1750U/Min 220/460V
Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- Sogevac SV 40 Bi
- Pumping speed
- 40 m³/h
- Ultimate vacuum
- ≤ 0.1 mbar
- Water-vapour tolerance
- ~140 g/h
- Electrical supply
- 230 V 50 Hz / 60 Hz
- Power
- 1.5 kW
- Frequency converter
- Included
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.
Traceable assessment
How each pump is assessed
AI helps read images and listing text. The final suitability result is calculated by a fixed engineering rule using evidenced values.
Method version: 5 August 2026
- 1
Identify the item
The title and photos are checked first to confirm that the listing is a complete vacuum pump — not an accessory, spare part or pump head only.
- 2
Establish evidence
The type plate and listing provide specific facts. Manufacturer values are used only for a confirmed model; family-level values stay clearly labelled.
- 3
Compare engineering data
Pumping speed, water-vapour capacity and ultimate pressure are compared with the selected WAVE machine and the chosen safety margins.
- 4
Assess condition separately
A photo or a seller saying “runs” does not replace a vacuum test. Unknown data remain unknown and never become an automatic green recommendation.