Ochsner Air Eagle 717 - Pressure Drop; Pump Curves; Limits of Use

BA_OCHSNER AIR EAGLE_414_717_V06_EN.docx Page 59 of 76
13.3 Pressure drop
Heat consumption
Heat
pumps
Circulation
pump
Item no.
Nominal flow rate, heat
sink
Internal
differential pressure
Residual
head
OCHSNER AIR
EAGLE 717
PARA HPS
25/7.5 RKC
922586
1.8m³/h
30 l/min
220 mbar
In DHW mode +30 mbar
380 mbar
(350 mbar)
OCHSNER AIR
EAGLE 414
PARA HPS
25/7.5 RKC
922586
1.4 m³/h
23 l/min
160 mbar
In DHW mode +10 mbar
590 mbar
(580 mbar)
Table 9: Pressure drop
13.4 Pump curves
Figure 57: Pump curve
13.5 Limits of use
Flow temperature
Heat pump
Maximum design flow temperature
Outdoor temperature
65°C
53°C
60°C
-25°C
-4°C