Used Vacuum PumpsLeyboldSogevac SV

Leybold · Sogevac SV

Leybold Sogevac SV 25 B — rotary vane, 40 m³/h

Original title: Quincy QVS-015, 1.1KW, 240/480V Vacuum Pump (Compare to Leybold Sogevac SV 25 B)

€93038% below market

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

📍 USA

🟡 OK with refurb

Suitable for FD440; typical refurb needed before deployment.

Condition from photo

Exterior clean, no visible oil leaks. Motor housing and pump body intact. Brass ball valve present. Labels readable. No obvious damage.

Likely refurb / add-ons

  • Oil change and filter service — €80
  • Exhaust filter replacement — €60
  • Soft-starter (optional, for 240/480V stability) — €280

Watch out for

  • No internal condition visible; typical wear on vanes/seals cannot be assessed fr
  • Dual-voltage motor (240/480V) requires correct site wiring; verify before commis

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 #297792009466
Last verified
Jul 5, 2026

Fits WAVE machines: FD440

Type plate (AI reading)

Exact model
Sogevac SV 25 B
Pumping speed S(N₂)
max. 25 m³/h
Ultimate vacuum
≤ 0.1 mbar
Water-vapour tolerance
~140 g/h
Electrical (50 Hz)
240 V 1.1 kW
Electrical (60 Hz)
480 V 1.1 kW

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

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