Used Vacuum PumpsLeyboldSogevac SV

Leybold · Sogevac SV

Leybold Sogevac NEO D 25 — rotary vane, 40 m³/h

Original title: Leybold 970202V Sogevac NEO D 25 Vacuum Pump w/ Nidec LSES90SL Induction Motor

€2.344above market

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

📍 USA

🟢 Good fit

Excellent match for FD440; well-specified, proven family, fair market price.

Condition from photo

Exterior clean, no visible oil leaks, motor and pump housing intact, all mounting feet present.

Likely refurb / add-ons

  • Oil change and filter service (~€110)
  • Gas-ballast service (~€60)
  • Soft-starter for motor (~€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 #297703956033
Last verified
Jun 23, 2026

Fits WAVE machines: FD440

Type plate (AI reading)

Exact model
Sogevac NEO D 25
Pumping speed
40 m³/h
Ultimate vacuum
≤ 0.1 mbar
Water-vapour tolerance
140 g/h

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.