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Busch · DOLPHIN LG 1910/2680 A

DOLPHIN LG 1910 A

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Liquid RingOEM data10 values carry a verification flag
Busch DOLPHIN LG 1910 A

Image: Busch

Pumping speed
19,100 m³/h
Ultimate pressure
160 mbar
Motor power
447 kW
Noise level
85 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
11550 m³/h m³/h
oem source
Source · 2026-10-01
19100 m³/h m³/h
oem verified
Source · 2026-10-01
11241.8 ACFM ACFM
oem verified
Source · 2026-10-01
Ultimate pressure
160 hPa (mbar) hPa (mbar)
oem verified
Source · 2026-10-01
160 hPa (mbar) hPa (mbar)
oem verified
Source · 2026-10-01
120 Torr Torr
oem source
Source · 2026-10-01
Max. overpressure
0.2 bar(g) bar(g)
oem source
Source · 2026-10-01
0.2 bar(g) bar(g)
oem source
Source · 2026-10-01
Nominal motor rating
Motor power
220 / 280 / 315 / 355 / 450 / 500 kW / 280 / 315 / 355 / 450 / 500 kW
oem source
Source · 2026-10-01
220 / 280 / 315 / 355 / 450 / 500 kW / 280 / 315 / 355 / 450 / 500 kW
oem source
Source · 2026-10-01
600.0 hp hp
oem verified
Source · 2026-10-01
Nominal motor speed
Speed
236 – 398 min⁻¹ min⁻¹R
Needs review · excluded from comparison
Source · 2026-10-01
236 – 398 min⁻¹ min⁻¹R
Needs review · excluded from comparison
Source · 2026-10-01
236 – 398 rpm rpmR
Needs review · excluded from comparison
Source · 2026-10-01
Sound pressure level (ISO 3744), 1 m distance, at medium load
Noise level
< 85 dB(A) dB(A)
oem source
Source · 2026-10-01
< 85 dB(A) dB(A)
oem source
Source · 2026-10-01
< 85 dB(A) dB(A)
oem source
Source · 2026-10-01
Weight approx.
Weight
8930 kg kg
oem verified
Source · 2026-10-01
8930 kg kg
oem verified
Source · 2026-10-01
19687 Lbs. Lbs.
oem verified
Source · 2026-10-01
Dimensions (L x W x H)
Dimensions
2732 x 1785 x 2560 mm mm
oem source
Source · 2026-10-01
2732 x 1785 x 2560 mm mm
oem source
Source · 2026-10-01
107.6 x 70.3 x 100.8 inches inches
oem source
Source · 2026-10-01
Gas inlet
Inlet connection
DN 400 PN 10
oem source
Source · 2026-10-01
DN 400 PN 10
oem source
Source · 2026-10-01
16" ANSI " ANSI
oem verified
Source · 2026-10-01
Gas outlet
Outlet connection
DN 400 PN 10
oem source
Source · 2026-10-01
DN 400 PN 10
oem source
Source · 2026-10-01
16" ANSI " ANSI
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.

R a min–max range as published, not a single rating

Same family: DOLPHIN LG 2680 A

Reviewed operating performance · 60 Hz

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