Kohler SFGLD480 Operation & Maintenance Manual page 87

3.3 AUXILIARY COOLING CIRCUIT. SINGLE-STAGE AIRCOOLER
Engine
SFGLD/SFGRD/SFGM180
SFGLD/SFGRD/SFGM240
SFGLD360
SFGLD480
SFGLD560
PRODUCT INFORMATION
IT-G-A-20-007e
GAS ENGINES – PRESSURE LOSSES AND FLOWRATES
Speed Temperature
[rpm] [ºC]
55
1200/1500
80
55
1800
80
1200 55
40 – 55
1500
80
55
1800
80
1200 55
40 – 55 (90 Main C)
55 (120 Main C)
1500
80 (90 Main C)
80 (120 Main C)
55 (90 Main C)
80 (90 Main C)
1800
80 (90 Main C)
80 (120 Main C)
1200
55
40 – 55 (90 Main C)
1500 55 (120 Main C)
80
55
1800
80
1200
55
1500 32 – 55
2.2.12
INDEX DATE
I
May 2015
O&M_2.002211.810_A_10_2016
Minimum
Flowrate
3
[m /h]
15
20
15
20
25
15
20
25
15
20
25
15
25
Dep. 2
Delta P K
[bar]
-3
0.42 1.86·10
-3
0.43 1.89·10
-3
0.74 1.86·10
-3
0.76 1.89·10
-3
0.43 1.89·10
-3
0.76 1.89·10
-3
0.64 1.61·10
-3
1.18 1.89·10
-3
1.01 1.61·10
-3
0.25 1.09·10
-3
0.44 1.09·10
-3
0.45 1.13·10
-3
0.46 1.16·10
-3
0.68 1.09·10
0.71
-3
1.13·10
0.71
-3
0.73 1.16·10
-3
0.25 1.13·10
-3
0.45 1.13·10
-3
0.46 1.16·10
-3
0.47 1.18·10
-3
0.71 1.13·10
-3
0.74 1.18·10
0.25
-3
1.13·10
0.71
4/7