KEB COMBIVERT F6 Series

82
WATER-COOLED DEVICES
5.1.8 Typical pressure drop of the heat sink with water
• Thecurvecharacteristicshownbelowappliestoaowtemperatureof25°Canda
glycolcontentof52%.
• Ifhigherowtemperaturesareused,thepressuredropinthesystemdecreases.
• This also applies to cooling media such as water or another glycol mixture
• AglycolmixturefromClariantinaratioof52%or33%isrecommended.
0,0
0
2,5
5
7,5 10
12,5
15
0,4
0,8
1,2
1,6
17,5
20
q / l /min
p / bar
Legend
Working area
Figure 34: Typical pressure drop depending on the volume ow