Used Vacuum Pumps›Busch›COBRA NC
Busch · COBRA NC
Busch COBRA NC 0630 B — dry screw, 100 m³/h
Original title: Busch NC 0630 B L01 ZZRA Cobra Dry Screw Vacuum Pump 15kW USED
📍 USA
Suitability for 1 × FD440
Not verifiedItem type
Not confirmed
Technical
Cannot calculate
Condition
Not evidenced
Data
Family only
🟡 OK with refurb
Suitable for IC550; dry screw design matches WAVE requirements. Price high vs. recent market.
Condition from photo
Exterior clean, labels legible. Motor and pump housing show minor surface wear. No visible oil leaks or damage. Mounted on frame with hoses attached.
Likely refurb / add-ons
- Tip-seal service (dry pump wear item): ~€150
- Bearing inspection/service: ~€400
- Soft-starter (if not present): ~€280
Watch out for
- Asking price €9,300 significantly above median €3,162 for same family (3× market
- No internal condition visible; dry screw pumps require tip-seal inspection after
WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.
Specifications
- Type
- Dry screw
- Year
- 2008 (per nameplate)
- Source
- eBay
- Listing #
- eBay #326961685008
- Last verified
- Aug 5, 2026
The COBRA NC family is recognised, but the exact variant is not supported. Model-specific performance and water-vapour figures from COBRA NC 0100 B are therefore withheld.
Source: official manufacturer · product page: product family · EN · link checked Aug 5, 2026
Price history— Busch COBRA NC
Family: COBRA NCExact model is not supported by the listing or type plate.
Median €6.639 · 128 cleaned observations · €351–€18.600
Recent sales (Busch COBRA NC)
- €4.649May 14, 2026Busch Vacuum Pump Mink MM 1144 BV W/ ENCLOSURE CASE NEW? (12) AVAILABLE
Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- NC 0630 B L01 ZZRA
- Serial
- C0814000286
- Year (plate)
- 2008
- Type
- NC 0630 B L01 ZZRA
- Serial No.
- C0814000286
- Pressure differential
- 0.05 hPa (mbar)
- Origin
- Made in Switzerland
Auto-extracted from one of the listing photos. Verify on the real unit before purchase.
What to look for on this family
Dry-screw, oil-free, excellent for water vapour. Service-history matters more than age — look for documented bearing change.
Manufacturer datasheet — Busch COBRA NC
- Bauart
- Trocken laufende Schraubenpumpe, ölfrei
- Saugvermögen
- 100 / 200 / 300 m³/h
- Enddruck
- ≤ 0.03 mbar
- Wasserdampfverträglichkeit
- sehr hoch (ölfrei)
- Saugstutzen
- DN 63 ISO-K
- Motorleistung
- 4.5 – 11 kW
- Schmierung
- Synthetisches Getriebeöl, hermetisch getrennt
- Hersteller
- Busch Vacuum Solutions
Curated from the manufacturer's official datasheet for this family / model. The specific pump may vary slightly by variant.
Traceable assessment
How each pump is assessed
AI helps read images and listing text. The final suitability result is calculated by a fixed engineering rule using evidenced values.
Method version: 5 August 2026
- 1
Identify the item
The title and photos are checked first to confirm that the listing is a complete vacuum pump — not an accessory, spare part or pump head only.
- 2
Establish evidence
The type plate and listing provide specific facts. Manufacturer values are used only for a confirmed model; family-level values stay clearly labelled.
- 3
Compare engineering data
Pumping speed, water-vapour capacity and ultimate pressure are compared with the selected WAVE machine and the chosen safety margins.
- 4
Assess condition separately
A photo or a seller saying “runs” does not replace a vacuum test. Unknown data remain unknown and never become an automatic green recommendation.