ProMinent EXtronic EXBb Operating Instructions Manual page 61

EXBb_0308
Fig. 29
EXBb_2502
Fig. 30
1.250 100 10.30
8.00
90
1.125
6.00
1.000 80
5.00
0.875 70
4.00
3.42
0.750 60
2.50
2.00
0.625 50
1.50
0.500 40
1.03
0.80
0.60
0.375 30
0.50
0.40
0.30
0.20
0.15
1.5
1
0.5
0 0.5 1 1.5 2
Pump capacity in relation to back pressure
Pump capacity 10.3 l/h at medium back pressure of 1.5 bar
Pump capacity 8.70 l/h at maximum back pressure of 3 bar
1.250 100 2.20
1.40
1.125 90
1.00
1.000 80
0.70
0.50
0.875 70
0.39
0.25
0.750 60
0.19
0.15
0.625 50 0.10
0.06
0.04
0.03
0.02
3
2.5
2
1.5
1
0.5
0
2.5 5 7.5 10 12.5 15 17.5
0
Pump capacity in relation to back pressure
Pump capacity 2.20 l/h at medium back pressure of 20 bar
Pump capacity 2.00 l/h at maximum back pressure of 25 bar
171.67
100 120
150.00
90 108
120.00
80 96
100.00
70 84
80.00
72
60
65.00
57.00
50 60
47.00
40.00
40
48
30.00
25.00
30 36
20.00
17.17
13.00
20 24
10.00
8.00
6.00
5.00
4.00
10 12
3.00
5 6
Back pressure (bar)
2.5 3
36.66 100 120
90 108
22.00
80 96
15.00
70 84
60 72
10.00
50 60
6.50
4.50
40 48
3.17
2.20 30 36
1.50
1.00
20 24
0.70
0.50
0.40
10 12
5 6
Back pressure (bar)
20 22.5 25
Nomographs
61