Pressure drop of the solar flow and return lines
Per m pipe length, corrugated stainless steel pipe DN16, relative to
water, corresponds to Tyfocor LS at approx. 60 °C
3 5 6 10
20 30 40
Flow rate
in l/min.
Pressure drop
3
5
10
20
30
50
70
100
200
mbar
kPa
0.3
0.5
1
2
3
5
7
10
20
Pressure drop Vitosol-FM/-F, types SV and SH
Relative to water, corresponds to Tyfocor LS at approx. 60 °C
100
50
40
30
1000
500
400
300
200
2000
0.5 1
2 3 4 5
Flow rate
in l/(min x collector)
Pressure drop
mbar
kPa
10
5
4
3
100
50
40
30
20
200
Information regarding design and operation
(cont.)
VITOSOL
VIESMANN
127
5822 440 GB
13