Carrier AquaSnap 61WG Series - Available External Static Pressure

53
11.4 - Available external static pressure (Variable-speed / Fixed speed Low pressure single pumps,
units with hydraulic module.
Data applicable for:
- Fresh water 20 °C
- In case of use of the glycol, the maximum water ow is reduced
- The curves represented below are in normal conditions: leaving water on the back side of the unit (without option 274).
Evaporator
Water ow rate, l/s
Pressure head, kPa
30
40
50
60
70
80
90
100
110
120
130
140
0 0,5 1 1,5 2 2,5 3 3,5 4 4,5
EFBC D
1 61WG/30WG/30WGA 020
2 61WG/30WG/30WGA 025 à
030
3 61WG/30WG/30WGA 035
4 61WG/30WG/30WGA 040
5 61WG/30WG/30WGA 045
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
0 1 2 3 4 5 6 7 8 9
Water ow rate, l/s
Pressure head, kPa
GHIJ K
6 61WG/30WG/30WGA 050
7 61WG/30WG/30WGA 060
8 61WG/30WG/30WGA 070
9 61WG/30WG/30WGA 080
10 61WG/30WG/30WGA 090
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
0 1 2 3 4 5 6 7 8
Water ow rate, l/s
Pressure head, kPa
E
F
BC D
G
1 61WG/30WG 110
2 61WG/30WG 120
3 61WG/30WG 140
4 61WG/30WG 150
5 61WG/30WG 170
6 61WG/30WG 190
Condenser
30
40
50
60
70
80
90
100
110
120
130
140
0 0,5 1 1,5 2 2,5 3 3,5 4 4,5
Water ow rate, l/s
Pressure head, kPa
EFBC D
1 61WG/30WG 020
2 61WG/30WG 025 à 030
3 61WG/30WG 035
4 61WG/30WG 040
5 61WG/30WG 045
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
0 1 2 3 4 5 6 7 8 9
Water ow rate, l/s
Pressure head, kPa
GHIJ K
6 61WG/30WG 050
7 61WG/30WG 060
8 61WG/30WG 070
9 61WG/30WG 080
10 61WG/30WG 090
90
100
110
120
130
0 1 2 3 4 5 6 7 8
Water ow rate, l/s
Pressure head, kPa
B
C
D
E
F
G
1 61WG/30WG 110
2 61WG/30WG 120
3 61WG/30WG 140
4 61WG/30WG 150
5 61WG/30WG 170
6 61WG/30WG 190
11 - NOMINAL WATER FLOW CONTROL WITH VARIABLE-SPEED PUMP