Used Vacuum PumpsLeyboldSogevac SV

Leybold · Sogevac SV

Leybold Sogevac SV25 B — rotary vane, 40 m³/h

Original title: Leybold SOGEVAC SV25 B Bomba De Vacío De Paletas Rotativas

€1.613

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

📍 United Kingdom

🟢 Good fit

Excellent match for FD440; proven family, healthy exterior, fair market price.

Condition from photo

Clean exterior, white/grey two-tone housing intact, control knobs present, antenna mounted, no visible oil leaks or corrosion.

Likely refurb / add-ons

  • Oil change & filter service (~€80)
  • 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 #257546898917
Last verified
Jul 5, 2026

Fits WAVE machines: FD440

Type plate (AI reading)

Exact model
SV25 B
KW
0.75
CV
1
Service
S1
Voltage
220-240 V
Current
5.5 A
Power factor
Cos φ 0.88
Frequency
50 Hz
IP rating
IP23
Speed
1430 t/min
Insulation class
Classe B

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.