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Busch · COBRA NC 2500 C

COBRA NC 2500 C

Data coverage & sourcesCompare this modelAsk about this model
Dry ScrewOil-freeOEM data9 values carry a verification flag
Busch COBRA NC 2500 C

Image: Busch

Pumping speed
2,500 m³/h
Ultimate pressure
1 mbar
Motor power
63 kW
Noise level
84 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 2026-10-01
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
2000 m³/h m³/h
oem source
Source · 2026-10-01
2500 m³/h m³/h
oem verified
Source · 2026-10-01
Ultimate pressure
≤ 1.0 hPa (mbar) hPa (mbar)
oem verified
Source · 2026-10-01
≤ 1.0 hPa (mbar) hPa (mbar)
oem verified
Source · 2026-10-01
≤ 0.75 Torr Torr
oem source
Source · 2026-10-01
Nominal motor rating
Motor power
55.0 kW kW
oem source
Source · 2026-10-01
63.0 kW kW
oem verified
Source · 2026-10-01
84.5 hp hp
oem source
Source · 2026-10-01
Nominal motor speed
Speed
3000 min⁻¹ min⁻¹
oem source
Source · 2026-10-01
3600 min⁻¹ min⁻¹
oem verified
Source · 2026-10-01
3600 rpm rpm
oem source
Source · 2026-10-01
Sound pressure level (ISO 2151), KpA = 3 dB
Noise level
≤ 79 dB(A) dB(A)
oem verified
Source · 2026-10-01
≤ 79 dB(A) dB(A)
oem verified
Source · 2026-10-01
84 dB(A) dB(A)
oem source
Source · 2026-10-01
Weight approx.
Weight
2500 kg kg
oem verified
Source · 2026-10-01
2500 kg kg
oem verified
Source · 2026-10-01
5511 Lbs. Lbs.
oem source
Source · 2026-10-01
Dimensions (L x W x H)
Dimensions
2243 x 1053 x 1437 mm mm
oem source
Source · 2026-10-01
2243 x 1053 x 1437 mm mm
oem source
Source · 2026-10-01
88.3 x 41.5 x 56.6 inches inches
oem source
Source · 2026-10-01
Gas inlet
Inlet connection
DN 150 PN 16
oem source
Source · 2026-10-01
DN 150 PN 16
oem source
Source · 2026-10-01
ANSI 150 (6 in)
oem source
Source · 2026-10-01
Gas outlet
Outlet connection
DN 100 PN 16
oem source
Source · 2026-10-01
DN 100 PN 16
oem source
Source · 2026-10-01
NPT 4 in
oem source
Source · 2026-10-01
Pumping speed
1471 ACFM ACFM
oem source
Source · 2026-10-01

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

Reviewed operating performance · 60 Hz

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