Mounting and commissioning
– English –
FloCo-Top-2
34
Increase in vacuum between filter and burner pump due to mul-
tiple filtration (sintered plastic filter insert 50-70 µ)
Even greater oil burners with a throughput of more than 20 l/h allow
for switching over to "multiple filtration". The increase in vacuum
caused by this can be determined on the basis of the diagram below.
Fig. 33: Pressure increase at different pump capacities