BUSCH DOLPHIN LG, Инструкция по эксплуатации

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Technical Data | 13
Instruction Manual DOLPHIN LG 0890-2680 A, LR 0700-2200 A_EN_en 35 | 40
LR 1560 A LR 2200 A
Nominal pumping speed
range m³/h 9500 / 15600 14100 / 22000
Ultimate pressure hPa
(mbar)
abs.
33
Maximum overpressure bar(g) 0.2 (consult Busch for pressures outside this range)
Nominal motor rating kW 220 / 250 / 280 / 315 /
400 / 450
315 / 355 / 400 / 500 / 600
Nominal pump running
speed min -1 236 / 266 / 298 / 330 /
372 / 398
210 / 236 / 266 / 298 / 330
Noise level (EN ISO 2151) dB(A)
<
85
Vibration velocity – unfiltered
(RMS) mm/s (in/
s)
≤
4.5 (
≤
0.18)
Max. allowable gas inlet tem-
perature °C Gas dry
►
120
Gas saturated
►
100
Ambient temperature range °C 5 … 40
Relative humidity at 30 °C 90%
Ambient pressure Atmospheric pressure
Operating liquid require-
ments (once through opera-
tion only) See Operating Liquid Settings [
➔
14]
Weight without motor (bare
shaft machine) - cast iron /
full stainless steel kg 8340 / 8940 12000 / 12840
Dimensions (bare shaft ma-
chine) – L x W x H mm 2512 x 1785 x 2560 2891 x 2065 x 2965