Diagrams For Adjusting The Capacity - ProMinent Hydro/4 HP4a Operating Instructions Manual

Metering pump
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23

Diagrams for adjusting the capacity

C (l/h)
400
300
200
100
0
0
20
40
60
C (l/h)
500
400
300
200
100
0
0
5
10
p [bar]
C (l/h)
1200
1000
800
600
400
200
0
0
20
40
C (l/h)
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
0
1
2
3
4
5
Fig. 35: Capacity C at minimal back pressure according to the stroke length s and metering capacity C on the basis of
back pressure p for different types of a series.
Hydro/ 4 HP4a H
250400
250350
250250
250190
250130
80
100
s [%]
250400
250350
250250
250190
250130
15
20
25
30
101000
100880
100635
100480
100330
60
80
100
s [%]
101000
100880
100635
100480
100330
6
7
8
9
10
11
p [bar]
Diagrams for adjusting the capacity
C (l/h)
700
600
500
400
300
200
100
0
0
20
40
60
s [%]
C (l/h)
800
700
600
500
400
300
200
100
0
0
1
2
3
4
5
6
7
8
p [bar]
C (l/h)
1600
1400
1200
1000
800
600
400
200
0
0
20
40
60
C (l/h)
1800
1600
1400
1200
1000
800
600
400
200
0
0
1
2
3
4
160625
160550
160400
160300
160210
80
100
160625
160550
160400
160300
160210
9 10 11 12 13 14 15 16 17
071400
071230
070890
070670
070465
80
100
s [%]
071400
071230
070890
070670
070465
5
6
7
8
p [bar]
P_HY_0067_SW
109

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