5.2 Hydraulic Installation
Fig. 6: 5.2 Hydraulic Installation
20 Pressure retention valve
The dosing pump should be installed in an easily accessible, frost-protected area.
n Ambient temperature: 15 - 40° C
n Ambient humidity: Max. 95 % (non-condensing)
n Set the max. Dosage counter-pressure: see name plate
n Installation height: Max. 1,8 m
n Drafting height: Max. 1,5 m
n Suction line length: Max. 2,5 m
This type of installation is not recommended for gas-emitting media or high-
viscosity media (> 1000 mPas, Brookfield measurement method). Pressure
operation is the better alternative here.
Device Installation
26Rev. 5-06.2018
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