BTS BTKF-K Serie Manual Del Usuario página 63

EXPECTED NOISE LEVELS
Motor Power
PN
(kW)
<0,55
0,75
1,1
1,5
2,2
3
4
5,5
7,5
11
15
18,5
22
30
37
45
55
75
90
110
132
160
* It is the value which is measured from 1 m distance from the pump in a free area
over the surface which reflects sound without having sound screen.
Sound Pressure Level (dB)
Pump and Motor
1450 rpm
63
63
65
66
66
70
71
72
73
74
75
76
77
80
80
80
82
83
85
86
86
86
24
2900 rpm
64
67
67
70
71
74
75
83
83
84
85
85
85
93
93
93
95
95
95
95
95
96