Pump Pressure/Flow Rate Curves - Carrier 30RBM 160 Installation, Operation And Maintenance Instructions

9.6 - Pump pressure/flow rate curves

Units with hydraulic module (fixed speed pump or variable speed pump at 50 Hz).
Data applicable for:
• Pure water at 20°C.
• Refer to the paragraph on "Water exchanger min. water volume and flow rate" for the maximum water flow rate values.
• If ethylene glycol is used, the maximum flow rate is reduced.
High pressure pumps
Single pumps
330
310
290
270
250
230
210
190
170
150
130
110
90
70
50
1 30RBM-30RBP 160 to 220
2 30RBM-30RBP 260 to 300
3 30RBM-30RBP 330 to 400
4 30RBM-30RBP 430 to 520
Dual pumps
310
290
270
250
230
210
190
170
150
130
110
90
70
50
1 30RBM-30RBP 160 to 220
2 30RBM-30RBP 260 to 300
3 30RBM-30RBP 330 to 400
4 30RBM-30RBP 430 to 470
5 30RBM-30RBP 520
36
3 5 7 9 11
3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43
13 15 17 19 21
1 2
Water flow rate, l/s
1 2
Water flow rate, l/s
23 25 27 29 31
3
3 4
33
4
5