Busch · Other
Busch 040-112.33887 — rotary vane, 40 m³/h
Original title: BUSCH 040-112.33887 Vakuumpumpe Vakuum Pumpe 40m³/H
Market median (sold): €1.929 from 139 sales in this family
📍 Germany
🔴 Check carefully
High flow but oil-sealed; verify internal condition before WAVE integration.
Condition from photo
Exterior shows age and surface corrosion; motor housing intact, hoses present but weathered.
Likely refurb / add-ons
- Oil change and filter service — €80–120
- Exhaust filter replacement — €60–100
- Soft-starter (optional, reduces inrush) — €250–350
Watch out for
- Oil-sealed rotary vane pump requires regular maintenance and oil disposal.
- Exterior corrosion suggests storage in damp conditions; internal wear unknown.
- No visible soft-starter or inlet filter; may need retrofit for WAVE duty.
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
- —
- Source
- eBay
- Listing #
- eBay #147267619082
- Last verified
- Sep 26, 2026
Price history— Busch Other
Median €2.199 · 1193 observations · €308–€33.945
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Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- 040-112.33887
- Type
- 040-112.33887
- Saugvermögen (Pumping speed)
- 40 m³/h
- Vakuum (Ultimate vacuum)
- 0.5 Torr, 99.9 %
- Öleinfüllmenge (Oil capacity)
- 1 Ltr.
- Ölviskosität (Oil viscosity)
- SAE 30
Auto-extracted from one of the listing photos. Verify on the real unit before purchase.
What to look for on this family
Generic Busch vacuum pump — model family not auto-detected. Send us the listing URL for a free identification + suitability check.