Used Vacuum PumpsLeyboldSogevac SV

Leybold · Sogevac SV

Leybold Sogevac SV — rotary vane, 40 m³/h

Original title: LEYBOLD UV25 956 21 sogevac vakuumpumpe vacuum UV2595621 Drehschieberpumpe

€1.22019% below market

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

📍 Germany

🟡 OK with refurb

Suitable for FD440; typical refurb needed before deployment.

Condition from photo

Exterior clean, motor label visible, wrapped inlet connection, no obvious leaks or damage visible.

Likely refurb / add-ons

  • Oil change and filter service (~€110)
  • 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 #137103265499
Last verified
Jun 8, 2026

Fits WAVE machines: FD440

Type plate (AI reading)

Exact model
Leybold Sogevac SV 2780-1893
IP
IK D3
Class
cl. 4
Temperature
°C
Slip
%
Capacity
c/h C
Capacitor
μF 400 V
Capacitor
μF 250 V
Voltage 250 V
50 Hz 3100 min⁻¹ 3.2 kW 0.93 Cosφ 7.9 A
Voltage 206 V
50 Hz 3100 min⁻¹ 3.1 kW 0.93 Cosφ 7 A
Voltage 230 V
50 Hz 3450 min⁻¹ 3.2 kW 0.93 Cosφ 8.3 A
Approvals
CE

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.