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Busch · DOLPHIN LB 2108–3008 A

DOLPHIN LB 2508 A

Liquid RingOEM data12 values carry a verification flag
Busch DOLPHIN LB 2508 A

Image: Busch

Pumping speed
3,080 m³/h
Ultimate pressure
33.3 mbar
Motor power
112 kW
Noise level
79 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 3744), 1 m distance, at medium loadISO 50 Hz; approx.ISO 50 Hz; (L x W x H)ISO 60 HzISO 60 Hz; (ISO 3744), 1 m distance, at medium loadISO 60 Hz; approx.ISO 60 Hz; (L x W x H)US 60 HzUS 60 Hz; (ISO 3744), 1 m distance, at medium loadUS 60 Hz; approx.US 60 Hz; (L x W x H)
Nominal pumping speed
Pumping speed
2500 m³/h m³/h
oem source
Source · 2026-10-01
3080 m³/h m³/h
oem verified
Source · 2026-10-01
1812.8 ACFM ACFM
oem verified
Source · 2026-10-01
Ultimate pressure
33 hPa (mbar) hPa (mbar)
oem verified
Source · 2026-10-01
33 hPa (mbar) hPa (mbar)
oem verified
Source · 2026-10-01
25 Torr Torr
oem source
Source · 2026-10-01
Max. overpressure
2 bar(g) bar(g)
oem source
Source · 2026-10-01
2 bar(g) bar(g)
oem source
Source · 2026-10-01
Nominal motor rating
Motor power
75 kW kW
oem source
Source · 2026-10-01
110 kW kW
oem verified
Source · 2026-10-01
150.0 hp hp
oem verified
Source · 2026-10-01
Nominal motor speed
Speed
735 min⁻¹ min⁻¹
oem source
Source · 2026-10-01
880 min⁻¹ min⁻¹
oem verified
Source · 2026-10-01
880 rpm rpm
oem source
Source · 2026-10-01
Sound pressure level (ISO 3744), 1 m distance, at medium load
Noise level
79 dB(A) dB(A)
oem source
Source · 2026-10-01
79 dB(A) dB(A)
oem source
Source · 2026-10-01
79 dB(A) dB(A)
oem source
Source · 2026-10-01
Weight approx.
Weight
1664 kg kg
oem verified
Source · 2026-10-01
1664 kg kg
oem verified
Source · 2026-10-01
3668 Lbs. Lbs.
oem verified
Source · 2026-10-01
Dimensions (L x W x H)
Dimensions
1808 x 650 x 800 mm mm
oem source
Source · 2026-10-01
2088 x 650 x 800 mm mm
oem source
Source · 2026-10-01
82.2 x 25.6 x 31.5 inches inches
oem source
Source · 2026-10-01
Gas inlet
Inlet connection
DN 150 PN 10
oem source
Source · 2026-10-01
DN 150 PN 10
oem source
Source · 2026-10-01
6" "
oem verified
Source · 2026-10-01
Gas outlet
Outlet connection
DN 150 PN 10
oem source
Source · 2026-10-01
DN 150 PN 10
oem source
Source · 2026-10-01
6" "
oem verified
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.

Same family: DOLPHIN LB 2108 A, DOLPHIN LB 3008 A

Reviewed operating performance · 60 Hz

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