Used Vacuum PumpsLeyboldSogevac SV

Leybold · Sogevac SV

Leybold SV25 955 03 63 Vakuumpumpe Pumpe A90L-0001-0425

€1.360

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

📍 Germany

🟡 OK with refurb

Suitable for FD440 but price is 95% above median; inspect internals.

Condition from photo

Exterior clean, white housing intact, brass fittings present, mounted on metal base. No visible oil leaks or damage. Labels legible.

Likely refurb / add-ons

  • Oil change & filter service (€80–120)
  • Gas-ballast valve inspection (€60)
  • Exhaust filter replacement (€80)

Watch out for

  • Asking price €1,360 is 95% above median (€698); verify pump hours and internal c
  • Rotary-vane pumps require regular oil maintenance; service history unknown.

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
Year
1998 (per nameplate)
Source
eBay
Listing #
eBay #145639307949
Last verified
Jul 5, 2026

Fits WAVE machines: FD440

Type plate (AI reading)

Exact model
SV25 955 03 63
Serial
A90L-0001-0425
Year (plate)
1998
Pumping Speed
25 m³/h
Ultimate Vacuum
0.1 mbar
Weight
28 kg
Oil Type
ISO VG 32–100

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