Equipment coverage/Busch COBRA NC 0300 B

Data coverage & sources

The stored record for Busch COBRA NC 0300 B: specifications, configurations, documents, sources, and gaps.

50 Hz 60 Hz Model and comparison options

One model, connected records

Busch → COBRA NC 0100–0300 B → COBRA NC 0300 B

Manufacturer model: COBRA NC 0300 B · OEM article / order number: Not collected · Equipment type: vacuum pump

Technology: Dry Screw

Related applications: Degassing, Drying, Process Vacuum
Related industries: Chemical, Oil + Gas, Pharmaceutical, Semiconductor

These are technology associations. Check the operating point and process requirements to establish suitability for this model.

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Specifications and evidence

27 stored observations · 18 pass the source policy at 60 Hz. Individual ratings do not establish flow at a requested pressure.

The collection checklist follows the equipment type. Additional attributes are retained. “Not collected” means the database has no observation for that field.

Pumping speed · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
320 m³/h m³/h	320 m3/h	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Pumping speed: 320 m³/h Retrieved 2026-10-01
385 m³/h m³/h	385 m3/h	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Pumping speed: 385 m³/h Retrieved 2026-10-01
225 ACFM ACFM	382.2773 m3/h	60 Hz · model US 60 Hz actual inlet	Source · OEM_VERIFIED Pumping speed: 225 ACFM Retrieved 2026-10-01

Ultimate pressure · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
≤ 0.05 hPa (mbar) hPa (mbar)	0.05 mbar	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Ultimate pressure: ≤ 0.05 hPa (mbar) Retrieved 2026-10-01
≤ 0.01 hPa (mbar) hPa (mbar)	0.01 mbar	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Ultimate pressure: ≤ 0.01 hPa (mbar) Retrieved 2026-10-01
≤ 0.0075 Torr Torr	0.01 mbar	60 Hz · model US 60 Hz unspecified	Source · OEM_VERIFIED Ultimate pressure: ≤ 0.0075 Torr Retrieved 2026-10-01

Motor power · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
7.5 kW kW	7.5 kW	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Nominal motor rating: 7.5 kW Retrieved 2026-10-01
9.5 kW kW	9.5 kW	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Nominal motor rating: 9.5 kW Retrieved 2026-10-01
15 hp hp	11.1855 kW	60 Hz · model US 60 Hz unspecified	Source · OEM_VERIFIED Nominal motor rating: 15 hp Retrieved 2026-10-01

Speed · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
3000 min⁻¹ min⁻¹	3000 rpm	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Nominal motor speed: 3000 min⁻¹ Retrieved 2026-10-01
3600 min⁻¹ min⁻¹	3600 rpm	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Nominal motor speed: 3600 min⁻¹ Retrieved 2026-10-01
3600 rpm rpm	3600 rpm	60 Hz · model US 60 Hz unspecified	Source · OEM_VERIFIED Nominal motor speed: 3600 rpm Retrieved 2026-10-01

Noise level · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
≤ 72 dB(A) dB(A)	72 dB(A)	50 Hz · model ISO 50 Hz; (ISO 2151), KpA = 3 dB unspecified	Source · OEM_SOURCE different frequency Sound pressure level (ISO 2151), KpA = 3 dB: ≤ 72 dB(A) Retrieved 2026-10-01
≤ 77 dB(A) dB(A)	77 dB(A)	60 Hz · model ISO 60 Hz; (ISO 2151), KpA = 3 dB unspecified	Source · OEM_SOURCE Sound pressure level (ISO 2151), KpA = 3 dB: ≤ 77 dB(A) Retrieved 2026-10-01
≤ 77 dB(A) dB(A)	77 dB(A)	60 Hz · model US 60 Hz; (ISO 2151), KpA = 3 dB unspecified	Source · OEM_SOURCE Sound pressure level (ISO 2151), KpA = 3 dB: ≤ 77 dB(A) Retrieved 2026-10-01

Weight · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
400 kg kg	400 kg	50 Hz · model ISO 50 Hz; approx. unspecified	Source · OEM_VERIFIED different frequency Weight approx.: 400 kg Retrieved 2026-10-01
400 kg kg	400 kg	60 Hz · model ISO 60 Hz; approx. unspecified	Source · OEM_VERIFIED Weight approx.: 400 kg Retrieved 2026-10-01
882 Lbs. Lbs.	400.0681 kg	60 Hz · model US 60 Hz; approx. unspecified	Source · OEM_VERIFIED Weight approx.: 882 Lbs. Retrieved 2026-10-01

Dimensions · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
1334 x 520 x 607 mm mm	—	50 Hz · model ISO 50 Hz; (L x W x H) unspecified	Source · OEM_SOURCE different frequency Dimensions (L x W x H): 1334 x 520 x 607 mm Retrieved 2026-10-01
1334 x 520 x 607 mm mm	—	60 Hz · model ISO 60 Hz; (L x W x H) unspecified	Source · OEM_SOURCE Dimensions (L x W x H): 1334 x 520 x 607 mm Retrieved 2026-10-01
52.5 x 20.5 x 23.9 inches inches	—	60 Hz · model US 60 Hz; (L x W x H) unspecified	Source · OEM_SOURCE Dimensions (L x W x H): 52.5 x 20.5 x 23.9 inches Retrieved 2026-10-01

Inlet connection · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
DN 50 PN 16	—	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Gas inlet: DN 50 PN 16 Retrieved 2026-10-01
DN 50 PN 16	—	60 Hz · model ISO 60 Hz unspecified	Source · OEM_SOURCE Gas inlet: DN 50 PN 16 Retrieved 2026-10-01
ANSI 150 (2 in)	—	60 Hz · model US 60 Hz unspecified	Source · OEM_SOURCE Gas inlet: ANSI 150 (2 in) Retrieved 2026-10-01

Outlet connection · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
DN 50 PN 16	—	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Gas outlet: DN 50 PN 16 Retrieved 2026-10-01
DN 50 PN 16	—	60 Hz · model ISO 60 Hz unspecified	Source · OEM_SOURCE Gas outlet: DN 50 PN 16 Retrieved 2026-10-01
NPT 2 in	—	60 Hz · model US 60 Hz unspecified	Source · OEM_SOURCE Gas outlet: NPT 2 in Retrieved 2026-10-01

Operating-performance coverage

Each row keeps its own configuration and relationship. Pending points are stored for review and excluded from shopper comparisons.

No versioned performance dataset has been collected for this model. Stored legacy points: 0; each retains its existing evidence status.

Document coverage

Categories follow recorded document types and linked extracted data. One document can appear in several categories. Family documents remain shared references; extraction does not imply approval.

Category	Model links	Public sources
Specifications	2	Product leaflet COBRA NC 0100-0300 B International EN datasheet · 2 pages Product leaflet COBRA NC 0100-0300 B US datasheet · 2 pages
Performance curves / test data	0	Not collected
Operation / service manuals	2	Instruction manual COBRA NC 0100-0300 B ACV_A0 EN manual · 56 pages Instruction manual COBRA NC 0100-0300 B WCV_A0 EN manual · 56 pages
Parts documentation	0	Not collected
Drawings / dimensions	0	Not collected
Product / family literature	0	Not collected
Other / unclassified	0	Not collected