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Busch · DOLPHIN VL 0130–0320 A Continuous Flow

DOLPHIN VL 0320 A Continuous Flow

Data coverage & sourcesCompare this modelAsk about this model
Liquid RingOEM data10 values carry a verification flag
Noise level
73 dB(A)
Pumping speed
320 m³/h
Ultimate pressure
33.3 mbar
Motor power
11 kW

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. ATEXISO 50 Hz; approx. Safe AreaISO 50 Hz; (L x W x H) ATEXISO 50 Hz; (L x W x H) Safe AreaISO 60 HzISO 60 Hz; (ISO 3744), 1 m distance, at medium loadISO 60 Hz; approx. ATEXISO 60 Hz; approx. Safe AreaISO 60 Hz; (L x W x H) ATEXISO 60 Hz; (L x W x H) Safe AreaUS 60 HzUS 60 Hz; approx. ATEXUS 60 Hz; approx. Safe AreaUS 60 Hz; (L x W x H) ATEXUS 60 Hz; (L x W x H) Safe Area
Nominal pumping speed
Pumping speed
255 m³/h m³/h
oem source
Source · 2026-10-01
320 m³/h m³/h
oem verified
Source · 2026-10-01
188.3 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
0.5 bar(g) bar(g)
oem source
Source · 2026-10-01
0.5 bar(g) bar(g)
oem source
Source · 2026-10-01
Nominal motor rating
Motor power
7.5 kW kW
oem verified
Source · 2026-10-01
11.0 kW kW
oem verified
Source · 2026-10-01
14.8 hp hp
oem verified
Source · 2026-10-01
Nominal motor speed
Speed
1450 min⁻¹ min⁻¹
oem source
Source · 2026-10-01
1750 min⁻¹ min⁻¹
oem source
Source · 2026-10-01
Sound pressure level (ISO 3744), 1 m distance, at medium load
Noise level
72 dB(A) dB(A)
oem source
Source · 2026-10-01
73 dB(A) dB(A)
oem source
Source · 2026-10-01
Weight approx. ATEX
Weight
422 kg kg
oem verified
Source · 2026-10-01
422 kg kg
oem verified
Source · 2026-10-01
897.6 Lbs. Lbs.
oem verified
Source · 2026-10-01
Weight approx. Safe Area
Weight
362 kg kg
oem source
Source · 2026-10-01
362 kg kg
oem source
Source · 2026-10-01
796.4 Lbs. Lbs.
oem source
Source · 2026-10-01
Dimensions (L x W x H) ATEX
Dimensions
1436 x 927 x 1067 mm mm
oem source
Source · 2026-10-01
1436 x 927 x 1067 mm mm
oem source
Source · 2026-10-01
56.1 x 36.7 x 41.9 inches inches
oem source
Source · 2026-10-01
Dimensions (L x W x H) Safe Area
Dimensions
1383 x 815 x 854 mm mm
oem source
Source · 2026-10-01
1383 x 815 x 854 mm mm
oem source
Source · 2026-10-01
54.4 x 32.1 x 33.2 inches inches
oem source
Source · 2026-10-01
Gas inlet
Inlet connection
G 2"
oem source
Source · 2026-10-01
G 2"
oem source
Source · 2026-10-01
G 2"
oem source
Source · 2026-10-01
Gas outlet
Outlet connection
R 3"
oem source
Source · 2026-10-01
R 3"
oem source
Source · 2026-10-01
R 3"
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.

Same family: DOLPHIN VL 0130 A Continuous Flow, DOLPHIN VL 0170 A Continuous Flow, DOLPHIN VL 0220 A Continuous Flow

Reviewed operating performance · 60 Hz

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