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Mounting
EN
FloCo-Top-2
5.5.2
Increase in vacuum between filter and burner pump due to
multiple 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. 9: Pressure increase at different pump capacities