Used Vacuum PumpsLeyboldSogevac SV

Leybold · Sogevac SV

Leybold Sogevac SV40/65 BIFC Vacuum Pump

€92538% below market

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

📍 USA

🟢 Good fit

Suitable rotary-vane pump for FD440 freeze dryer; good condition.

Condition from photo

Clean exterior, intact labels, no visible oil leaks, mounted on white base frame with soft-start unit. Motor and pump housing appear unworn.

Likely refurb / add-ons

  • Oil change and filter service (~€80)
  • Exhaust filter replacement (~€80)

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 #257476836965
Last verified
Jun 12, 2026

Fits WAVE machines: FD440

Type plate (AI reading)

Exact model
3uLS90L
Serial
PR18210D18
Voltage
230 V
Frequency
50 Hz / 60 Hz
Speed
1390 rpm / 1690 rpm
Motor power
1.50 kW
Power factor
0.78 / 0.82
Current
6.60 A / 6.00 A
Weight
8 kg
Protection class
IP40
Insulation class
S1

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

Questions & advice · AI

Hi! I'm the WAVE advisor. I answer freeze-drying questions and help you find the right machine. How can I help?

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