Noise Data - Johnson Pump SPX Flow CombiLine Series Instruction Manual

10.6
64

Noise data

The noise production of a pump depends strongly upon the operating conditions. The
values stated below are for each pump type, equipped with its largest possible motor
power (electric motor: 4-pole, 50 Hz).
Table 7: Noise data.
Type
IEC 63 IEC 71 IEC 80 IEC 90 IEC 100 IEC 112 IEC 132 IEC 160
32-125
40C-125 45
40-160
40-200
50-125 46
50-160
50-200
65-125
65-160
65-200
80-125
80-160
80-200
100-150
100-160
100-200
80A-250
125-160
125C-200
100A-250
150-125
150-160
150-200
125A-250
150-250
200-200
Technical data
dB(A) max.
47
53
46
53
50
52
63
50
56
58
54
60
71
76
70
69
76
60
69
70
76
76
76
CL-CBH/EN (1901) 7.6