Used Vacuum Pumps›Busch›COBRA NC
Busch · COBRA NC
Busch NC 0100 B L03 ZZRX — rotary screw, 100 m³/h
Original title: Busch NC 0100 B L03 ZZRX Rotary Screw Dry Vacuum Pump- Tested Working
📍 USA
Suitability for 1 × FD440
Not verifiedItem type
Not confirmed
Technical
Cannot calculate
Condition
Not evidenced
Data
Family only
🟢 Good fit
Excellent match for IC550; dry screw pump with high speed and low ultimate vacuum.
Condition from photo
Exterior clean, well-maintained. Motor and pump housing show no visible oil leaks or corrosion. Nameplate legible. Mounted on frame with hoses attached.
Likely refurb / add-ons
- Tip-seal service (if internal wear suspected): ~€150
- Bearing service (preventive): ~€400
- Soft-starter for motor protection: ~€280
WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.
Specifications
- Type
- Dry screw
- Year
- 2011 (per nameplate)
- Source
- eBay
- Listing #
- eBay #336580468645
- Last verified
- Jul 17, 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 0100 B L03 ZZRX
- Serial
- C1496900427
- Year (plate)
- 2011
- Type
- NC 0100 B L03 ZZRX
- Serial No.
- C1496900427
- Power
- 0.01 HP (atm bar)
- Operating frequency max
- 50 Hz
- Origin
- Made in Switzerland
- Year
- 2011
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.