Sterling 882.93092.01 Manual Do Utilizador
GP Series Portable Chillers
Chapter 7: Appendix
74 of 90
Pure Water at >40°F
GPXC-20
GPXC-30
GPXC-40
GPXC-50
GPM
DP (PSI)
GPM
DP (PSI)
GPM
DP (PSI)
GPM
DP (PSI)
0.5X Nominal
6
1.7
9
1.7
12
1.6
18
1.8
1.0X Nominal
12
5.9
18
6.1
24
5.8
36
6.4
2.0X Nominal
24
21.4
36
21.9
48
20.7
72
23.3
GPXC-70
GPXC-90
GPXC-140
GPXC-175
0.5X Nominal
24
1.7
30
1.8
36
1.7
48
1.8
1.0X Nominal
48
6.1
60
6.5
72
6.1
96
6.4
2.0X Nominal
96
21.9
120
23.5
144
22.1
192
23.6
GPXC-210
0.5X Nominal
72
1.7
1.0X Nominal
144
6.2
2.0X Nominal
288
22.7
Calculating Chiller Nominal Flow and Pressure to Process
Flow rate: Obtain the flow reading from the appropriate pump curve.
Pressure: Obtain a corresponding pressure reading from the pump curve you selected,
then subtract the one-pump pressure drop listed in the above table using the
appropriate chiller hp and flow rate.