BUSCH DUPLEX - Technical Data

15 | Technical data
0870S03226_VRD 2072-3108_-0000_IM_en
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15 Technical data
Designation Unit
DUPLEX
VRD 2072
TRIPLEX
VRD 3108
Rated intake capacity (50/60 Hz) m³/h 600/720 900/1080
Final pressure of the gas ballast closed
Final pressure of the gas ballast open
hPa (mbar) abs.
0.1
0.5
Rated output motor (50 / 60 Hz) kW 2 x 5.5/6.6 3 x 5.5/6.6
Connected load switch and control cabinet
(50 / 60 Hz)
kW 11.0 – 13.2 16.5 – 19.8
Sound-pressure level according to
EN ISO 2151
(50 / 60 Hz)
dB(A) 73/75 75/77
Max. water vapor compatibility
with gas ballast valve (50 / 60 Hz)
hPa (mbar) 24/125
Water vapor capacity
with gas ballast valve (50 / 60 Hz)
kg/h 5/30
Ambient temperature range °C See oil (chap. 16)
Max. admissible pressure in the oil mist sep-
arator
hPa (mbar)
abs.
1600
Max. permissible gas inlet temperature °C
≤50 hPa (mbar)
→
150
>50 hPa (mbar) → 80
Ambient pressure Atmospheric pressure
Oil volume l 2 x 7 3 x 7
Oil type See oil (chap. 16)
Weight kg 505 735