Del-Monox breathing air purifiers are
designed to provide safe breathing air on a continuous duty basis
for outlet air capacities ranging 15 scfm (25 Nm3/hr) to
940 scfm (1597 Nm3/hr). The engineered system employs
six stages of purification to achieve specified breathing air
quality levels.
Stages of Operation
Stage 1 DF Series Grade
C:
One micron and general purpose coalescing filter removes solid and
liquid contaminates
Stage 2 DF Series Grade
A:
0.01 micron ultra high efficiency coalescing type oil removal
filter removes virtually all liquid oil aerosols
Stage 3 Pressure-Swing
Regenerative Desiccant Dryer:
Dependably reduces the moisture content to a level that ensures
the effectiveness of the catalyst bed
Stage 4 Catalytic
Converter:
Lowers CO concentrations by converting CO to CO2
Stage 5 DF Series Grade
Z:
Activated carbon filter removes oil vapor and undesirable
odors
Stage 6 DF Series Grade
Y:
Particulate removal after filter removes contaminates one micron
and larger from the air stream
For illustration purposes only, actual filtration is contained
within the skid.