Datasheet
Transparent bowl guard
AR AW
Pressure drop:
Modular connection
Conditions
+
Inlet pressure: 0.5 MPa
+
Flow rate: 500 L/min(ANR)
+
Outlet pressure: 0.3 MPa
Outlet pressure
(MPa)
500
Flow rate L/min(ANR)
)
 Mount the product by lining up the 
mating surface of the new spacer 
with bracket.
)
Insert the retainer into the spacer 
bolt and tighten the nut. (temporary 
assembling)
Step :
)
Tighten the nut with the hexagon wrench.
Step @
Regulator/AR
Filter Regulator/AW New Spacer
Series AC
Max. 50% improvement
)
 New spacer can be connected to 
existing AF, AR, AL, AW series.
)
 Existing spacer cannot be used for new AR
;
-A, AW
;
-A series.
Interchangeable with existing model
AR20-02
AR20-02-A
NewNew
AR20-02-A
NewNew
AR20-02
0.3
Air Filter
AF
Mist Separator
AFM
Lubricator
AL
 Body size: 30 or more
Micro Mist
Separator
AFD
Filter
Regulator
AW
Applicable model
Nut
Tentative
tightening
by fingers
is possible.
Spacer
with bracket
Retainer
Weight
360 g
Weight
450 g
AF40-A AF40
 Except AW
Light weight:
Max. 90 g reduction
Metal related corrosion
does not occur.
Metal related corrosion
does not occur.
Better visibility:
360°
AF40-A
AF40
Resin body does not rust.
1
Transparent 
bowl guard
Existing 
model
Pressure
Pressure
Windows on the bowl guard are abolished and 
the inner bowl is covered with “polycarbonate 
transparent bowl guard”. Even when the 
product is used in an ambient environment 
where it is exposed to chemicals or oil, which 
do not stick to the bowl where the internal 
pressure is applied. This can reduce direct 
effects on the bowl.
Transparent bowl guard
Inner bowl
Bowl guard
Inner bowl
rd
d
r
d
d
d
Better environmental resistance: 
Transparent bowl guard can protect the inner bowl!
Double layer
design
Existing model: AW
0AW
0-A
Use of transparent bowl guard makes it possible to check the 
condensate inside the filter case and the remaining oil amount in the 
lubricator from the entire periphery.
Condensate 
can be 
monitored 
from 
anywhere.
Cracks may occur 
in a portion where 
the internal pressure 
is applied.










