Della Toffola NF20 Notice D'utilisation Et D'entretien page 108

CENTRIFUGAL PUMPS
TECHNICAL DATA
NOISE DATA 3(.)M
Pump type
Single Phase Three Phase
3(.)M 32-125/1.1 M 3(.)M 32-125/1.1
3(.)M 32-160/1.5 M 3(.)M 32-160/1.5
3(.)M 32-160/2.2 M 3(.)M 32-160/2.2
- 3(.)M 32-200/3.0
- 3(.)M 32-200/4.0
- 3(.)M 32-200/5.5
- 3(.)M 32-200/7.5
3(.)M 40-125/1,5 M 3(.)M 40-125/1.5
3(.)M 40-125/2.2 M 3(.)M 40-125/2.2
- 3(.)M 40-160/3.0
- 3(.)M 40-160/4.0
- 3(.)M 40-200/5.5
- 3(.)M 40-200/7.5
- 3(.)M 40-200/11
3(.)M 50-125/2.2 M 3(.)M 50-125/2.2
- 3(.)M 50-125/3.0
- 3(.)M 50-125/4.0
- 3(.)M 50-160/5.5
- 3(.)M 50-160/7.5
- 3(.)M 50-200/9.2
- 3(.)M 50-200/11
- 3(.)M 50-200/15
- 3(.)M 65-125/4
- 3(.)M 65-125/5.5
- 3(.)M 65-125/7.5
- 3(.)M 65-160/7.5
- 3(.)M 65-160/9.2
- 3(.)M 65-160/11
- 3(.)M 65-160/15
- 3(.)M 65-200/15
- 3(.)M 65-200/18.5
- 3(.)M 65-200/22
- 3LM 80-160/11
- 3LM 80-160/13
- 3LM 80-160/15
3LM 80-160/18.5
* Mean value of several measures at 1m distance around the pump.
Tolerance ± 2.5 dB.
3 SERIES
Power
L - dB(A) *
pA
[kW] [HP]
1.1 1.5
<70
1.5 2.0
2.2 3.0
3.0 4.0
71
4.0 5.5
5.5 7.5
75
7.5 10.0
1.5 2.0
<70
2.2 3.0
3.0 4.0
71
4.0 5.5
5.5 7.5
75
7.5 10.0
11.0 15.0 80
2.2 3.0 <70
3.0 4.0
71
4.0 5.5
5.5 7.5
75
7.5 10.0
9.2 12.5
80
11.0 15.0
15.0 20.0
4.0 5.5 71
5.5 7.5
7.5 10.0 75
7.5 10.0
9.2 12.5
11.0 15.0
80
15.0 20.0
15.0 20.0
18.5 25.0
83-82
22.0 30.0
11.0 15.0
13.0 17.5 80
15.0 20.0
18.5 25.0 83-82
EBARA
PUMPS EUROPE S.p.A.
50Hz
Rev. M