BOC Edwards EXT555H, Инструкция по эксплуатации

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Issue A Jun 01
PAGE
8
EXT555H
TECHNIC
A
L
D
A
TA
8
Cooling method forced air / water
Ambient air temperature for
forced air cooling 0 °C - 35 °C
Minimum cooling water flow rate
(water at 15 °C) 15 l h
-1
Water temperature 10 °C - 20 °C
Noise level at 1 metre <60 dBA
Recommended controllers EXC250, EXC300, EXDC160
Quiescent power consumption 35 W
* Pumping speeds are without inlet screen or inlet strainer (EXT555Hi)
Inlet screens and inlet strainers reduce pumping speed by about 20%
** Pb = backing pressure
†
Pumping speed has dropped by 10%
††
Above this pressure the rotational speed of the pump drops below nominal
Parameter EXT555H Notes
Table 5 - Technical data (continued)