Used Vacuum Pumps›Leybold›Trivac D
Leybold · Trivac D
Leybold Trivac D40B — rotary vane, 40 m³/h
Original title: Leybold Trivac D40B & RUvac WAU251 Vakuumsystem Labor
Market median (sold): €650 from 5 sales in this family
📍 United Kingdom
🟡 OK with refurb
Suitable for FD440/MAX; typical refurbishment needed before deployment.
Condition from photo
Externally clean, mounted on frame with two motors and control box. Oil level and internal wear cannot be assessed from photos.
Likely refurb / add-ons
- Oil change & filter service — €80–120
- Exhaust filter replacement — €80
- Soft-starter inspection/repair — €150–280
Watch out for
- System age unknown; nameplate on pump not fully legible in photos
- Dual-motor setup suggests complex control; verify soft-starter functionality
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
- ~250 g/h
- Ultimate vacuum
- ≤ 0.002 mbar
- Source
- eBay
- Listing #
- eBay #256739983286
- Last verified
- Jul 5, 2026
Fits WAVE machines: FD440, FD440 MAX
Price history— Leybold Trivac D
Median €1.187 · 1148 observations · €22–€13.945
Recent sales (Leybold Trivac D)
- €650May 19, 2026Leybold TRIVAC D16B 160141V150-1 Rotary Vane Vacuum Pump 1750RPM 230Vac (23635)
- €628May 18, 2026Leybold Trivac D30AC 2 Stage Rotary Vacuum Pump, 230/460V With GE 5K45SG1071B
- €581May 13, 2026Leybold TRIVAC D 16 B Pump 3/4HP D16B
- €5.580May 9, 2026(NEW) Leybold D25B Trivac Dual Stage Rotary Vane Vacuum Pump D25B-LVO210
- €9.765May 8, 2026SP VirTis AdVantage XL-70 Benchtop Freeze Dryer Lyophilizer w/ Leybold Trivac Pu
Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- Leybold Trivac D40B
- Pumping speed
- ~40 m³/h
- Ultimate vacuum
- ≤ 0.002 mbar
- Water-vapour tolerance
- ~250 g/h
- Manufacturer
- Leybold AG, Made in W. Germany
Auto-extracted from one of the listing photos. Verify on the real unit before purchase.
What to look for on this family
Two-stage oil-sealed with gas-ballast. Make sure the model code ends in 'B' (= B-Variant with built-in gas-ballast valve). Check oil sight glass and that the exhaust filter is clean.