Carrier 30RB-170R Installation, Operation And Maintenance Instructions page 46

9 - NOMINAL SYSTEM WATER FLOW RATE CONTROL
Low pressure pumps
Single pumps
Sizes 165R - 270R
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
0,0 5,0
Water flow rate, l/s
1 30RQ-RQP 165R - 180R
2 30RQ-RQP 210R
3 30RQ-RQP 230R - 270R
Dual pumps
Sizes 165R - 270R
240
220
200
180
160
140
120
100
80
60
40
20
0,0 5,0
Water flow rate, l/s
1 30RQ-RQP 165R
2 30RQ-RQP 180R
3 30RQ-RQP 210R
4 30RQ-RQP 230R - 270R
46
10,0 15,0 20,0
B C D
10,0 15,0 20,0
B C D E
Sizes 310R - 520R
240
220
200
180
160
140
120
100
80
60
40
20
0,0 5,0 10,0
Water flow rate, l/s
4 30RQ-RQP 310R
5 30RQ-RQP 330R - 430R
6 30RQ-RQP 470R - 520R
Sizes 310R - 520R
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0,0 5,0 10,0
Water flow rate, l/s
5 30RQ-RQP 310R
6 30RQ-RQP 330R - 430R
7 30RQ-RQP 470R
8 30RQ-RQP 520R
15,0 20,0 25,0 30,0
F G
E
15,0 20,0 25,0 30,0
H G I
F