Pur PSA has fewer parts, and its
optimal design makes it sufficiently compact to
fit into small space
Low noise
Improvements in the process and
the silencer have enabled a further reduction in
the level of noice produced by PSA units
Long term continuous running capability
Making use of oil free screw air
compressors, non operating changeover time has been
reduced, enabling longer continuous operation than
previously
Ease of maintenance
Maintenance has become easier by the factors
such as :
The use of oil free screw air compressors, the
elimination of freeze type air dryers, and changes
in valve and pipe layouts.
Lower running costs
By the application of the latest process and
absorption vessel design that makes the optimal
use of air compressor functions, yields have been
raised. The power unit has been reduced in size
Fluorocarbon-free environment-friendly
operations
The elimination of the free-type air dryer means
that units can be operated without fluorocarbons,
making them environmentally sounder
