Used Vacuum PumpsLeyboldSogevac SV

Leybold · Sogevac SV

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

Original title: Leybold Sogevac SV 40 BI Single Stage Rotary Vane Vacuum Pump - Tested & Working

€39774% below market

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

📍 USA

🟢 Good fit

Excellent match for FD440; single-stage design proven on WAVE systems.

Condition from photo

Exterior clean, no visible oil leaks, labels intact, motor and pump housing in good order.

Likely refurb / add-ons

  • Oil change and filter service (~€80)
  • Gas-ballast valve inspection (~€60)
  • 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 #198360610540
Last verified
Jun 12, 2026

Fits WAVE machines: FD440

Type plate (AI reading)

Exact model
SV 40 BI
Maximum operating pressure in continuous
1000 mbar
Electrical (200–240 V, 50 Hz)
1.6 kW, 8.5 A
Electrical (200–240 V, 50 Hz)
1.9 kW, 10 A
Operating voltage range
180–264 V, 50/60 Hz
Certification
CSA US 238784

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

Questions & advice · AI

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