3.10
[en] 02/2014
Installation and operating manual - NK 31ROTORCOMP VERDICHTER
3.10 Intake air lter
Figure 3-8
3.10.1 Micro air lter element
The RC intake air lter is mounted directly over
the intake valve.
The micro air lter 1 with a neness of 10 μm is
used for the ltering of intake air.
The constant degree of separation of almost
100 % on all loading levels, the resistance to
heat, cold, water, oil and fuel and a large lter
area permit a long service life. As a result, the
micro air lter element is the ideal ne lter for
the ltering of intake air of compressor system.
3.10.2 Intake lter monitoring
• Maintenance indicator, optical (option)
• Maintenance indicator, electric (option)
The micro air lter elements are recommended
as a 1-stage lter with a low lter resistance for
standard applications.
Attention
Special applications, e.g. system installation in
a heavily soiled environment, mobile systems,
etc., require 2-stage lters with a somewhat
higher lter resistance, however a better degree
of separation for the protection of the compressor
system.
Filter Type/Order No.: on special request.