Determining the cartridge service life in hours
The cartridge service life values and the maximum number of operating hours per
filter cartridge or cartridge combination is to be determined as follows:
Cartridge Life time [hours]
Delivery [l/min]Filling pressure p =
200 bar
150 200 320 450
10 20 - 24 690 - 548 517 - 411 323 - 257 230 - 183
15 25 - 29 517 - 415 517 - 415 517 - 415 172 - 138
20 30 - 34 393 - 317 393 - 317 393 - 317 131 - 106
Ambient
temperature
tU [°C]
Temperature
in final
separator
tAb [°C]
Fig. 26 Example: Determining the cartridge service life in operating hours
1.
Take the cartridge number from the sticker on the filter and select the relevant
table in the appendix to these instructions.
2.
Select the table with the correct filling pressure e.g. 200 bar.
3.
Select the column with the correct delivery volume e.g. 320 l/min.
4.
Select the row with the average ambient temperature e.g. 20°C.
5.
Read off the number of maximum permitted operating hours e.g. 393 - 317.
The cartridge service life can also be determined on the basis of the cylinder fil-
lings, see Determining the cartridge service life in cylinder fillings, Page 101.
9 | Maintenance OPERATING MANUAL
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28.08.2019
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