Used Vacuum PumpsLeyboldSogevac SV

Leybold · Sogevac SV

Leybold Sogevac SV 40 — rotary vane, 40 m³/h

Original title: LEYBOLD SV 40 BIFC Sogevac Drehschieber-Vakuumpumpe 1000 mbar 180-264V V1.40

€2.475above market

Market median (sold): €1.501 from 15 sales in this family

📍 India

🟢 Good fit

Well-suited for FD440; specs match freeze-dryer vacuum source requirements.

Condition from photo

Exterior clean, no visible oil leaks, labels legible, mounting frame intact, hoses present.

Likely refurb / add-ons

  • Oil change (~€30)
  • Exhaust filter replacement (~€80)
  • Gas-ballast service (~€60)

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 #397943335335
Last verified
Jul 5, 2026

Fits WAVE machines: FD440

Type plate (AI reading)

Exact model
SV 40/65 BIFC
Pumping speed S(N₂)
40 m³/h
Ultimate vacuum
≤ 0.1 mbar
Water-vapour tolerance
~140 g/h
Electrical input
180–264 V
Approvals
CE

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.

W

WAVE Advisor

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AI advisor · prices are indicative, binding quote from the WAVE team.