Used Vacuum PumpsLeyboldSogevac SV

Leybold · Sogevac SV

Leybold Sogevac SV65B — rotary vane, 40 m³/h

Original title: Leybold Sogevac 65b

€1.450

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

📍 Spain

🟡 OK with refurb

Suitable for FD440; typical refurbishment needed before deployment.

Condition from photo

Exterior clean, mounted on frame with hoses and blue solenoid valve. Oil level visible. No obvious leaks or damage in photos.

Likely refurb / add-ons

  • Oil change and filter service (~€80)
  • Gas-ballast service inspection (~€60)
  • Soft-starter unit (~€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
Year
2003 (per nameplate)
Source
eBay
Listing #
eBay #166724039386
Last verified
Jul 5, 2026

Fits WAVE machines: FD440

Type plate (AI reading)

Exact model
SV65 B
Serial
2220005276
Year (plate)
2003
Manufacturer
Leybold Vacuum, Bourne-les-Valence, France
Oil type
Mineral ISO VG77
Oil capacity
4.8 l
Nominal pumping speed (50 Hz)
97.5 m³/h
Effective pumping speed per PNEUROP (50
38.587 m³/h
Ultimate partial pressure without gas ba
≤ 0.5 mbar
Ultimate total pressure with small gas b
≤ 0.8 mbar
Ultimate total pressure with standard ga
≤ 1.5 mbar
Water vapour tolerance with standard gas
10–30 mbar.l.s⁻¹
Maximum water vapour load with standard
0.45–1.60 kg.h⁻¹
Noise level per DIN 46635
61 dB(A)
Motor power
2.2–1500 KW × min⁻¹
Mains voltage
230/400 V (±10%)
Protection class
IP 55–F / IP 55–F
Leak rate
1 × 10⁻³ mbar.l.s⁻¹
Oil type/capacity
GS 77 / 2 l
Intake connection
1 ½
Exhaust connection
1 ¼

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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