Busch · Other
Busch RB 0906 — rotary vane pump, 2 mbar
Original title: Busch RB 0906 423193DYSZNC Vacuum Pump 1 Piece
Market median (sold): €1.929 from 97 sales in this family
📍 Poland
🟡 OK with refurb
Suitable for WAVE freeze dryers; typical refurbishment needed before service.
Condition from photo
Exterior shows age and dust accumulation; oil level and internal wear not visible. Mounting frame intact, hoses absent.
Likely refurb / add-ons
- Oil change (ISO VG 32) — €30
- Exhaust filter replacement — €80
- Soft-starter unit — €280
Watch out for
- No hoses or inlet filter visible; must be sourced separately.
- Age and dust suggest extended storage; internal condition unknown.
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 #188635370594
- Last verified
- Jul 23, 2026
Price history— Busch Other
Median €2.100 · 956 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
- RB 0906
- Serial
- 4231193/DYZZ/NC
- Type
- RB 0906
- Serial No.
- 4231193/DYZZ/NC
- Vacuum
- 2 mbar
- Oil ISO VG
- 32
- Oil quantity
- 0.2 l
- Origin
- Made in Germany
- Approvals
- CE
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.