Figure 2-5 - Heat Exchanger (Oil Cooler) Approximate Water Flow; Figure 2-6 - Aftercooler Approximate Water Flow - Gardner Denver EAQ99T Operating And Service Manual

KW Model
75 EAQ99T
EAQ99T,
93
EBQ99P
EAQ99T,
112
EBQ99P
175 EBU99E
* Flows exceeding "Maximum Water Flow" will cause severe erosion and will void unit warranty.
Figure 2-5 – HEAT EXCHANGER (OIL COOLER) APPROXIMATE WATER FLOW
HP Model
125 HP EAQ99T
125 HP EBQ99P
150 HP EAQ99T
150 HP EBQ99P
200 HP EAQ99T
200 HP EAU99U
200 HP EBU99E
200 HP EBQ99P
* Flows exceeding "Maximum Water Flow" will cause severe erosion and will void unit warranty.
kw Model
75 EAQ99T
EAQ99T,
93
EBQ99P
EAQ99T,
112
EBQ99P
130 EBU99E
* Flows exceeding "Maximum Water Flow" will cause severe erosion and will void unit warranty.
Figure 2-6 – AFTERCOOLER APPROXIMATE WATER FLOW
HEAT EXCHANGER (INTERNATIONAL)
Water Temperature to Heat
Exchanger
(l/s)
16° C 21° C 27° C
0.51 0.64 0.85
0.68 0.85 1.14
0.81 1.02 1.35
1.00 1.26 1.68
AFTERCOOLER (DOMESTIC)
Water Temperature to Heat
Exchanger
(gpm)
60° F 70° F 80° F
1.9 2.4 3.2
1.8 2.2 3.0
2.3 2.9 3.9
2.1 2.6 3.4
2.9 3.6 4.9
3.0 3.7 5.0
3.0 3.7 5.0
2.6 3.3 4.3
AFTERCOOLER (INTERNATIONAL)
Water Temperature to Heat
Exchanger
(l/s)
16° C 21° C 27° C
0.08 0.10 0.14
0.11 0.13 0.18
0.13 0.16 0.21
0.16 0.20 0.26
13-21-602
Maximum
Water Flow
(l/s) *
32° C
1.28 2.52
1.70 2.52
2.03 2.52
2.52 7.0
Maximum
Water Flow
(gpm) *
90° F
4.8 55
4.5 55
5.8 55
5.2 55
7.3 110
7.5 110
7.5 110
6.5 110
Maximum
Water Flow
(l/s) *
32° C
0.20 3.47
0.27 3.47
0.32 3.47
0.40 7.0
Page 19
Approximate Water
Pressure Drop @ 32° C
Water Temperature
(bar)
Less than .15 bar for any
flow rate shown in the table
Approximate Water Pressure
Drop @ 90° F Water
Temperature
(psi)
Less than 1 PSI for any flow
rate shown in the table
Approximate Water Pressure
Drop @ 32° C Water
Temperature
(bar)
Less than .1 bar for any flow
rate shown in the table