Busch · Other
Busch 025-138 — rotary vane pump, 20 mbar
Original title: Vakuumpumpe, 025-138, 20mbar, Busch, gebraucht-Top
€1.265
📍 Austria
🟡 OK with refurb
Suitable for WAVE freeze dryers; typical refurbishment needed before use.
Condition from photo
Moderate external wear, dust accumulation, oil residue visible. Motor and pump housing intact. Labels legible. No obvious leaks or damage.
Likely refurb / add-ons
- Oil change and filter service — €80–120
- Exhaust filter replacement — €60–100
- Soft-starter or VFD integration — €200–350
Watch out for
- No visible ultimate vacuum specification on nameplate; 20 mbar is inlet pressure
- Age and service history unknown; internal wear cannot be assessed from photos.
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 #157515496251
- Last verified
- Jul 26, 2026
Price history— Busch Other
Median €2.074 · 752 observations · €308–€33.945
Type plate (AI reading)
- Exact model
- 025-138
- Manufacturer
- Busch Austria GmbH
- Model
- 025-138
- Inlet Pressure
- 20 mbar
- Pump Type
- Rotary vane (oil-sealed)
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.