Datasheet
22
Air Combination Series AC20C-A to AC40C-A
AC
AF
AR
ALAW
ALAF
ARAF
AFM
ARAW
AFM
AF Attachment
AFM / AFD
ARALAW
AC40C-AAC20C-A
Note 1) Conditions: Mist separator inlet pressure: 0.7 MPa; The rated fl ow varies depending on the inlet pressure.
Keep the air fl ow within the rated fl ow to prevent an outfl ow of lubricant to the outlet side.
Note 2) When the compressor oil mist discharge concentration is 30 mg/m
3
(ANR).
Note 3) Bowl seal and other O-rings are slightly lubricated.
Standard Specifi cations
Note 1) Option G, M are not assembled and supplied
loose at the time of shipment.
Note 2) When pressure is not applied, condensate
which does not start the auto drain
mechanism will be left in the bowl. Releasing
the residual condensate before ending
operations for the day is recommended.
Note 3) If the compressor is small (0.75 kW,
discharge fl ow is less than 100 L/min[ANR]),
air leakage from the drain cock may occur
during start of operations. N.C. type is
recommended.
Note 4) When the pressure gauge is attached, a
1.0 MPa pressure gauge will be fi tted for
standard (0.7 MPa) type. 0.4 MPa pressure
gauge for 0.2 MPa type.
Note 5) The bracket position varies depending on the
T-spacer or pressure switch mounting.
Note 6) Make sure that the outlet pressure is
released to atmospheric pressure using a
pressure gauge.
For V1 specifi cation, use the regulator with a
set pressure of 0.15 MPa or more to ensure
the pressure release.
Note 7) Pressure can be set higher than the
specifi cation pressure in some cases, but
use pressure within the specifi cation range.
Note 8) Without a valve function
Note 9) For pipe thread type: NPT. MPa and psi are
shown together on the pressure unit.
Cannot be used with M: Round pressure
gauge (with colour zone). Available by
request for special.
Note 10) : For pipe thread type: NPT only
Note 11) The combination of metal bowl: 2 and 8 is
not available.
Symbol
Description
q
Body size
20 25 30 40
y
Semi-standard
i Flow direction
—
Flow direction: Left to right
R
Flow direction: Right to left
+
j Pressure unit
—
Name plate and pressure gauge in imperial units: MPa
Z
Note 9)
Name plate, caution plate for bowl, and pressure gauge in imperial units: psi, °F
Note 10)
Note 10)
Note 10)
Note 10)
Model
AC20C-A AC25C-A AC30C-A AC40C-A AC40C-06-A
Component
Air Filter [AF]
AF20-A AF30-A AF30-A AF40-A AF40-06-A
Mist Separator [AFM]
AFM20-A AFM30-A AFM30-A AFM40-A AFM40-06-A
Regulator [AR]
AR20-A AR25-A AR30-A AR40-A AR40-06-A
Port size 1/8, 1/4 1/4, 3/8 1/4, 3/8 1/4, 3/8, 1/2 3/4
Pressure gauge port size [AR] 1/8
Fluid Air
Ambient and fl uid temperature – 5 to 60°C (with no freezing)
Proof pressure 1.5 MPa
Maximum operating pressure 1.0 MPa
Minimum operating pressure 0.05 MPa
Set pressure range [AR] 0.05 to 0.7 MPa
Nominal fi ltration rating [AF/AFM] AF: 5 μm, AFM: 0.3 μm (99.9% fi ltered particle size)
Outlet side oil mist concentration [AFM]
MAX 1.0 mg/m
3
(ANR) (≈ 0.8 ppm)
Note 2) Note 3)
Rated fl ow [L/min (ANR)] [AFM]
Note 1)
200 450 450 1100 1100
Bowl material [AF/AFM] Polycarbonate
Bowl guard [AF/AFM]
Semi-standard (Steel)
Standard (Polycarbonate)
Construction [AR] Relieving type
Weight [kg] 0.39 0.67 0.82 1.53 1.66