5
S I G N A T U R E
HP / CV
230V (II)
50 Hz
230/400 V (III)
50 Hz
Box
dimension (mm)
Volume (m
3
)
0,75
3770
377
683x303x485
0,00
377
3773
,
3774
3775
3776
3777
3
3778
3779
1.2. Packaging
The continuous line displays the pump’s hydraulic curve.
The discontinuous line displays the pump’s noise level.
•
•
Columbia 3/4 HP (32770, 32771) H-Q ; dBA-Q
CODE
DESCRIPTION
MAX. NOISE LEVEL (dB)
3770
3/4 HP II Columbia pump
66 dB
377
3/4 HP III Columbia pump
377
HP II Columbia pump
66 dB
3773
HP III Columbia pump
3774
,5 HP II Columbia pump
70 dB
3775
,5 HP III Columbia pump
3776
HP II Columbia pump
75 dB
3777
HP III Columbia pump
3778
3 HP II Columbia pump
75 dB
3779
3 HP III Columbia pump
dBA...
70
68
64
60
66
62