Facility Water
Requirements
(water-cooled chillers)
CAUTION
ThermoFlex1400
ThermoFlex2500
Thermo Scientific
Facility Water Maximum Inlet Pressure must not exceed 150 PSIG.
Facility Water Maximum Pressure Differential must not exceed 50 PSID.
(Pressure Differential = Inlet Pressure - Outlet Pressure)
Contact us before using facility water that is above 35°C.
The facility water must meet the following conditions for the chillers to
maintain their full rated capacity.
45
40
35
30
A
25
20
15
10
5
0
35
30
25
A
20
15
10
5
0
°C
B
1.0
2.0
Facility Flow - GPM
°C
B
PSID
1.0
2.0
Facility Flow - GPM
Section 3
4.5
4.0
3.5
3.0
2.5
2.0
PSID
1.5
C
1.0
0.5
3.0
Example: See next page.
6.0
5.0
4.0
3.0
2.0
C
1.0
3.0
Example: See next page.
ThermoFlex
3-17