Annex - Wilo -Zeox FIRST Installation And Operating Instructions Manual

12 Annex

Average sound pressure level at 1 meter distance from the pump in an open field.
P2 (kW)
5,5
7,5
9
11
15
18,5
22
30
37
45
55
75
90
110
132
160
200
250
315
If the noise level is to be guaranteed, please add +3dB for measure or constructive toler-
ances.
Technical information subject to change without prior notice!
Installation and operating instructions Wilo-Zeox FIRST
2900 min-1
dB(A)
70
70
70
70
70
70
70
72
72
77
77
80
80
80
80
80
81
81
83
English
37