Equipment coverage/Busch COBRA NS 0070 C

Data coverage & sources

The stored record for Busch COBRA NS 0070 C: specifications, configurations, documents, sources, and gaps.

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One model, connected records

Busch → COBRA NS 0070–0600 C → COBRA NS 0070 C

Manufacturer model: COBRA NS 0070 C · 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

34 stored observations · 20 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
70 m³/h m³/h	70 m3/h	50 Hz · model ISO 50 Hz unspecified	Source · OEM_VERIFIED different frequency Nominal pumping speed: 70 m³/h Retrieved 2026-10-01
85 m³/h m³/h	85 m3/h	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Nominal pumping speed: 85 m³/h Retrieved 2026-10-01
50.0 ACFM ACFM	84.9505 m3/h	60 Hz · model US 60 Hz actual inlet	Source · OEM_VERIFIED Nominal pumping speed: 50.0 ACFM Retrieved 2026-10-01

Ultimate pressure · Conflicting values · 6 observations / 2 sources

As published	Normalized	Configuration / scope	Source / status
3.0 · 10⁻² hPa (mbar) · 10⁻² hPa (mbar)	—	50 Hz · model ISO 50 Hz unspecified	Source · OEM_VERIFIED different frequency Ultimate pressure: 3.0 · 10⁻² hPa (mbar) Retrieved 2026-10-01
3.0 · 10⁻² hPa (mbar) · 10⁻² hPa (mbar)	—	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Ultimate pressure: 3.0 · 10⁻² hPa (mbar) Retrieved 2026-10-01
2.2 · 10⁻² Torr · 10⁻² Torr	—	60 Hz · model US 60 Hz unspecified	Source · OEM_VERIFIED Ultimate pressure: 2.2 · 10⁻² Torr Retrieved 2026-10-01
3.0 · 10⁻² hPa (mbar)	0.03 mbar	60 Hz · model 60 Hz; as printed: "Ultimate pressure" unspecified	Source · OEM_SOURCE \| Ultimate pressure \| 3.0 · 10⁻² hPa (mbar) \| 3.0 · 10⁻² hPa (mbar) \| ≤ 0.01 hPa (mbar) \| Retrieved 2026-10-06
3.0 · 10⁻² hPa (mbar)	0.03 mbar	50 Hz · model 50 Hz; as printed: "Ultimate pressure" unspecified	Source · OEM_SOURCE different frequency \| Ultimate pressure \| 3.0 · 10⁻² hPa (mbar) \| 3.0 · 10⁻² hPa (mbar) \| ≤ 0.01 hPa (mbar) \| Retrieved 2026-10-06
2.2 · 10⁻² Torr	0.0293308 mbar	60 Hz · model 60 Hz; as printed: "Ultimate pressure" unspecified	Source · OEM_SOURCE \| Ultimate pressure \| 2.2 · 10⁻² Torr \| 2.2 · 10⁻² Torr \| ≤ 0.0075 Torr \| Retrieved 2026-10-06

Motor power · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
4.0 kW kW	4 kW	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Nominal motor rating: 4.0 kW Retrieved 2026-10-01
4.4 kW kW	4.4 kW	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Nominal motor rating: 4.4 kW Retrieved 2026-10-01
5.9 hp hp	4.3996 kW	60 Hz · model US 60 Hz unspecified	Source · OEM_VERIFIED Nominal motor rating: 5.9 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
62 dB(A) dB(A)	62 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: 62 dB(A) Retrieved 2026-10-01
62 dB(A) dB(A)	62 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: 62 dB(A) Retrieved 2026-10-01
62 dB(A) dB(A)	62 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: 62 dB(A) Retrieved 2026-10-01

Weight · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
250 kg kg	250 kg	50 Hz · model ISO 50 Hz; approx. unspecified	Source · OEM_VERIFIED different frequency Weight approx.: 250 kg Retrieved 2026-10-01
250 kg kg	250 kg	60 Hz · model ISO 60 Hz; approx. unspecified	Source · OEM_VERIFIED Weight approx.: 250 kg Retrieved 2026-10-01
550 Lbs. Lbs.	249.4756 kg	60 Hz · model US 60 Hz; approx. unspecified	Source · OEM_VERIFIED Weight approx.: 550 Lbs. Retrieved 2026-10-01

Dimensions · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
809 x 483 x 416 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): 809 x 483 x 416 mm Retrieved 2026-10-01
809 x 483 x 416 mm mm	—	60 Hz · model ISO 60 Hz; (L x W x H) unspecified	Source · OEM_SOURCE Dimensions (L x W x H): 809 x 483 x 416 mm Retrieved 2026-10-01
31.9 x 19 x 16.4 inches inches	—	60 Hz · model US 60 Hz; (L x W x H) unspecified	Source · OEM_SOURCE Dimensions (L x W x H): 31.9 x 19 x 16.4 inches Retrieved 2026-10-01

Inlet connection · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
DN 40 ISO–KF	—	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Gas inlet: DN 40 ISO–KF Retrieved 2026-10-01
DN 40 ISO–KF	—	60 Hz · model ISO 60 Hz unspecified	Source · OEM_SOURCE Gas inlet: DN 40 ISO–KF Retrieved 2026-10-01
DN 40 ISO–KF	—	60 Hz · model US 60 Hz unspecified	Source · OEM_SOURCE Gas inlet: DN 40 ISO–KF Retrieved 2026-10-01

Outlet connection · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
DN 40 ISO–KF	—	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Gas outlet: DN 40 ISO–KF Retrieved 2026-10-01
DN 40 ISO–KF	—	60 Hz · model ISO 60 Hz unspecified	Source · OEM_SOURCE Gas outlet: DN 40 ISO–KF Retrieved 2026-10-01
DN 40 ISO–KF	—	60 Hz · model US 60 Hz unspecified	Source · OEM_SOURCE Gas outlet: DN 40 ISO–KF Retrieved 2026-10-01

Nitrogen Consumption · Needs review · 2 observations / 1 sources · classification pending

As published	Normalized	Configuration / scope	Source / status
0 - 18 l/min l/min	0 m3/h	50 Hz · range ISO 50 Hz unspecified	Source · OEM_SOURCE not a model rating, different frequency Nitrogen consumption: 0 - 18 l/min Retrieved 2026-10-01
0 - 18 l/min l/min	0 m3/h	60 Hz · range ISO 60 Hz unspecified	Source · OEM_SOURCE not a model rating Nitrogen consumption: 0 - 18 l/min Retrieved 2026-10-01

Water Consumption · Needs review · 2 observations / 1 sources · classification pending

As published	Normalized	Configuration / scope	Source / status
≥ 3 l/min l/min	0.18 m3/h	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Water consumption: ≥ 3 l/min Retrieved 2026-10-01
≥ 3 l/min l/min	0.18 m3/h	60 Hz · model ISO 60 Hz unspecified	Source · OEM_SOURCE Water consumption: ≥ 3 l/min 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 NS 0070-0600 C International EN datasheet · 2 pages Product leaflet COBRA NS 0070-0600 C US datasheet · 2 pages
Performance curves / test data	0	Not collected
Operation / service manuals	5	Instruction manual COBRA NS 0070-0160 C_Industry EN manual · 44 pages Instruction manual COBRA NS 0070-0160 C Semicon EN manual · 44 pages Instruction manual COBRA NS 0600 C EN manual · 44 pages Instruction manual COBRA NS 0600 C EN manual · 44 pages Instruction manual COBRA NS 0600 C Semicon EN manual · 44 pages
Parts documentation	0	Not collected
Drawings / dimensions	0	Not collected
Product / family literature	0	Not collected
Other / unclassified	0	Not collected