ENGLISH
19
4.
TECHNICAL DATA AND RANGE OF USE
Maximum temperature of the fluid TF as a function of the air temperature TA:
(BPH 150….T, DPH 150…T
BPH…M, DPH….M excluded)
Only BPH 150….T, DPH 150…T
BPH…M, DPH….M
TA
°C
30 40 55 70
TA
°C
30 40 55 70
TF °C
120
110
95
80
TF °C
110
100
85
70
Minimum pressure required at intake to avoid cavitation phenomena, (values for the
maximum flow rate):
Models
Minimum head in metres at a temperature of:
75°C 90°C
110°C
120°C
BMH 30/250.40 T – DMH 30/250.40 T
BMH 30/280.50 T – DMH 30/280.50 T
0.9 4 —
18
BPH 60/250.40 M – DPH 60/250.40 M
1,6
4
14
—
BPH 60/250.40 T – DPH 60/250.40 T
1,6
4
—
19
BPH 120/250.40 T – DPH 120/250.40 T
6
9
—
23
BPH 120/250.40 M – DPH 120/250.40 M
6
9
18
—
BPH 120/280.50 M – DPH 120/280.50 M
2
5
—
—
BMH 60/280.50 T – DMH 60/280.50 T
BMH 30/340.65 T – DMH 30/340.65 T
BMH 60/340.65 T – DMH 60/340.65 T
BMH 30/360.80 T – DMH 30/360.80 T
4 7,5
—
21
BPH 60/280.50 M – DPH 60/280.50 M
1,6
6
14
—
BPH 60/280.50 T – DPH 60/280.50 T
1,6
6
—
19
BPH 120/280.50 T – DPH 120/280.50 T
BMH 60/360.80 T – DMH 60/360.80 T
2 5
—
20
BPH 60/340.65 M – DPH 60/340.65 M
1
4
13
—
BPH 60/340.65 T – DPH 60/340.65 T
1
4
—
18
BPH 120/340.65 T – DPH 120/340.65 T
6
9
—
22
BPH 120/360.80 T – DPH 120/360.80 T
6
10
—
22
BPH 180/280.50 T – DPH 180/280.50 T
4
7
16
—
BPH 150/280.50 T – DPH 150/280.50 T
BPH 150/340.65 T – DPH 150/340.65 T
BPH 150/360.80 T – DPH 150/360.80 T
BPH 180/340.65 T – DPH 180/340.65 T
BPH 180/360.80 T – DPH 180/360.80 T
7 11
18
—
Supply voltage:
see electric data plate
Absorbed power:
see electric data plate
Pumped fluid:
clean, free from solids or abrasive substances, non
aggressive.
Flow rate:
from 1.5 m
3
/h to 78 m
3
/h
Head up – Hmax (m):
pag. 114
Degree of motor protection:
IP42
Degree of terminal board
protection:
IP44 single-phase community circulators
IP55 three-phase community circulators
Protection class:
H
Cable clamp:
PG 11 and/or PG 13,5 a depending on models