11.4 Filter cartridge replacement intervals
The determination of the number of operating hours or the number of possible cyl-
inder fillings per filter cartridge is carried out using the following information, with
due regard to the ambient temperature and the cartridge being used.
The tables contain calculated cartridge service life figures, which refer to defined
and constant operating conditions. Tolerances in the cartridge filling and varying
operating temperatures can lead to considerably deviations from the stated details
which can, as a result, only be considered to be reference values for the operating
company.
Cylinder size l [l]
Cylinder fill volume VF [m
3
] for pressure p
200 bar 300 bar
7 1.4 2.1
10 2 3
12 2.4 3.6
Tab. 16 The cylinder fill volume depends on the pressure and the cylinder size
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28.08.2019