Used Vacuum Pumps›Leybold›Other
Leybold · Other
Leybold D4B — rotary vane pump, 4 m³/h
Original title: Leybold D4B CPD Storage Vacuum Pump with Low Noise and High Speed (3375836)
Market median (sold): €2.316 from 167 sales in this family
📍 USA
🔴 Check carefully
Suitable for WAVE but aging; verify motor and gas ballast function before use.
Condition from photo
Exterior clean, no visible oil leaks. Motor and pump housing intact. Gas ballast valve present. Manufactured 2020, appears lightly used.
Likely refurb / add-ons
- Oil change and filter service (€80–120)
- Gas ballast service inspection (€60)
- Soft-starter module for motor protection (€280)
Watch out for
- Price €349 is well below median (€1,116); verify pump actually runs and holds va
- Motor nameplate (Hanning E8CD4B2-8) shows 570–660 W input; confirm adequate for
WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.
Specifications
- Type
- other
- Pumping speed
- ~0 m³/h
- Water-vapour tolerance
- ~0 g/h
- Ultimate vacuum
- —
- Year
- 2020 (per nameplate)
- Source
- eBay
- Listing #
- eBay #236824190293
- Last verified
- Jul 2, 2026
Price history— Leybold Other
Median €1.221 · 1621 observations · €310–€37.500
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- €13.473Sep 22, 2026Leybold SP250 ScrewLine Dry Vacuum Pump 330m3/h 11.5kw 210/460V 3Ph Screw Type
- €9.068Sep 22, 2026Oerlikon Leybold Water Cooled Screwline Dry Screw Pump 15kW 460V, 3PH, SP630F
Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- D4B
- Serial
- 200307232
- Year (plate)
- 2020
- Type
- D4B
- Product No.
- 140081
- Serial No.
- 200307232
- Fabrication Date
- 23.2020
- Pumping Speed
- 4 m³/h
- Ultimate Partial Pressure
- ≤ 1×10⁻⁴ mbar
- Weight
- 21.0 kg
- Gas Ballast
- yes
Auto-extracted from one of the listing photos. Verify on the real unit before purchase.
What to look for on this family
Generic Leybold vacuum pump — model family not auto-detected. Send us the listing URL for a free identification + suitability check.