18
16
14
12
m
H
10
8
6
1 1900 rpm
2
Q1
Q2
Q3
Q4
0
0 Q m /h 2
4
6
8
10
12
14
16
18
3
l/min 50
100
150
200
250
300
1,2
0
4
1,0
0,8
3
0,6
2
0,4
1
0,2
0
0
3
2
4
6
8
10
12
14
16
18
TYPE
I-MPCM 31
fM
8
2
2
a
l5
O
S
I
DN2 ISO 228
1
N
2
h
D
D
H
3
5
h
h
Dis_MPC_10
2
g
(2)
(2)
w
(1)
s1
n5
w1
m5 w2
n4
m4
mm
Kg
4
4 3700 rpm
3 3170 rpm
2 2620 rpm
Q1 - Q2 - Q3 - Q4
In this mode, the system keeps the preset flow rate constant as
the pressure required by the system varies.
1 - 2 - 3 - 4
In this mode, by changing the working frequency, it is possible
to choose one of the 4 utilization curves included within the
working range.
DN1
DN2
a
fM
g2
h2
h3
h5
HD
l5
m4
m5
n4
n5
s1
w
w1
w2 Weight
G2
G1 1/2
235 546
7
50
243 323 293 215 410
123 215 197
9
100
128.5 158.5 12.7