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Busch · COBRA NX 0450/0650 A ECOTORQUE

COBRA NX 0450 A ECOTORQUE

Data coverage & sourcesCompare this modelAsk about this model
Dry ScrewOil-freeOEM data14 values carry a verification flag
Busch COBRA NX 0450 A ECOTORQUE

Image: Busch

Pumping speed
420 m³/h
Ultimate pressure
0.1 mbar
Motor power
9.47 kW
Noise level
70 dB(A)

Headline ratings converted to common units for comparison; the table below shows each figure exactly as published.

Technical data

Source: Busch product page · retrieved 2026-10-02
As publishedISO 50 HzISO 50 Hz; (ISO 2151), KpA = 3 dBISO 50 Hz; approx.ISO 50 Hz; (L x W x H)ISO 60 HzISO 60 Hz; (ISO 2151), KpA = 3 dBISO 60 Hz; approx.ISO 60 Hz; (L x W x H)US 60 HzUS 60 Hz; (ISO 2151), KpA = 3 dBUS 60 Hz; approx.US 60 Hz; (L x W x H)
Nominal pumping speed
Pumping speed
420 m³/h m³/h
oem verified
Source · 2026-10-02
420 m³/h m³/h
oem verified
Source · 2026-10-02
247 ACFM ACFM
oem verified
Source · 2026-10-02
Ultimate pressure
≤ 0.1 hPa (mbar) hPa (mbar)
oem verified
Source · 2026-10-02
≤ 0.1 hPa (mbar) hPa (mbar)
oem verified
Source · 2026-10-02
≤ 0.075 Torr Torr
oem verified
Source · 2026-10-02
Nominal motor rating
Motor power
11.0 kW kW
oem verified
Source · 2026-10-02
11.0 kW kW
oem verified
Source · 2026-10-02
12.7 hp hp
oem verified
Source · 2026-10-02
Nominal motor speed
Speed
3600 min⁻¹ min⁻¹
oem verified
Source · 2026-10-02
3600 min⁻¹ min⁻¹
oem verified
Source · 2026-10-02
3600 rpm rpm
oem verified
Source · 2026-10-02
Sound pressure level (ISO 2151), KpA = 3 dB
Noise level
≤ 65 dB(A) dB(A)
oem source
Source · 2026-10-02
≤ 70 dB(A) dB(A)
oem source
Source · 2026-10-02
70 dB(A) dB(A)
oem source
Source · 2026-10-02
Weight approx.
Weight
600 kg kg
oem verified
Source · 2026-10-02
600 kg kg
oem verified
Source · 2026-10-02
1100 Lbs. Lbs.
oem source
Source · 2026-10-02
Dimensions (L x W x H)
Dimensions
1358 x 494 x 746 mm mm
oem source
Source · 2026-10-02
1358 x 494 x 746 mm mm
oem source
Source · 2026-10-02
52 x 19.5 x 29.4 inches inches
oem source
Source · 2026-10-02
Gas inlet
Inlet connection
G 3"/ ISO–F DN 100
oem source
Source · 2026-10-02
G 3"/ ISO–F DN 100
oem source
Source · 2026-10-02
G 3"/ ISO–F DN 100
oem source
Source · 2026-10-02
Gas outlet
Outlet connection
G 2"/ ISO–F DN 63
oem source
Source · 2026-10-02
G 2"/ ISO–F DN 63
oem source
Source · 2026-10-02
G 2"/ ISO–F DN 63
oem source
Source · 2026-10-02

Original extracted values are shown with their source and review status. Multiple values under the same condition remain separate for review.

Same family: COBRA NX 0650 A ECOTORQUE

Reviewed operating performance · 60 Hz

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