Used Vacuum Pumps›Leybold›Trivac D
Leybold · Trivac D
Leybold Trivac D 2.5E — rotary vane, 8 m³/h
Original title: Leybold Trivac D2,5E Vakuumpumpe 140001 E2 31001405895 E7B4B3-7 Dage/Nordson
Market median (sold): €650 from 5 sales in this family
📍 Singapore
🟡 OK with refurb
Suitable for FD260; price high vs. market median. Inspect internals before purchase.
Condition from photo
Exterior clean, labels intact and legible. No visible oil leaks or damage. Motor housing shows normal wear.
Likely refurb / add-ons
- Oil change and filter service (~€110)
- Soft-starter or VFD retrofit (~€280)
- Inlet/exhaust filter replacement (~€80)
Watch out for
- Asking price €2,601 is 4× market median (€650); verify condition and test perfor
- No visible test certificate or recent service history in photos.
WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.
Specifications
- Type
- Oil-sealed rotary vane
- Pumping speed
- ~8 m³/h
- Water-vapour tolerance
- ~50 g/h
- Ultimate vacuum
- ≤ 0.002 mbar
- Year
- 2016 (per nameplate)
- Source
- eBay
- Listing #
- eBay #404971911127
- Last verified
- Jul 5, 2026
Fits WAVE machines: FD260
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
- E 7 B 4 B 3 - 7
- Serial
- 31001405895
- Year (plate)
- 2016
- Product Number
- 140001 E2
- Type
- E 7 B 4 B 3 - 7
- Voltage (100–120 V)
- 50/60 Hz, 4.4/3.0 A
- Voltage (200–240 V)
- 50/60 Hz, 2.2/1.5 A
- Input Power
- 290/310 W
- Speed
- 1400/1600 RPM
- Power Factor
- 0.73/0.98
- Capacitor CR1
- 20 µF
- Capacitor CR2
- 20 µF 240 VAC
- Insulation Class
- F
- Thermal Protection
- -350
- Insulation Rating
- Class 155 (F), System design F96, E 42085 (M)
- Origin
- Made in 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.