SMC Networks AFF40 Series User manual

Document No.: AMX-OMX0018-C
PRODUCT NAME
Line filter
Mist Separator
Micro Mist Separator
MODEL / Series / Product Number
AFF20-(F,N)01～(F,N)02(B,C)(-2,6,C,J,L,M,MM,R,Z)-D
AFF30-(F,N)02～(F,N)03(B,C,D)(-2,6,8,J,L,M,MM,R,W,Z)-D
AFF40-(F,N)02～(F,N)04(B,C,D)(-2,6,8,J,L,M,MM,R,W,Z)-D
AM20-(F,N)01～(F,N)02(B,C)(-2,6,C,J,L,M,MM,R,Z)-D
AM30-(F,N)02～(F,N)03(B,C,D)(-2,6,8,J,L,M,MM,R,W,Z)-D
AM40-(F,N)02～(F,N)04(B,C,D)(-2,6,8,J,L,M,MM,R,W,Z)-D
AMD20-(F,N)01～(F,N)02(B,C)(-2,6,C,J,L,M,MM,R,Z)-D
AMD30-(F,N)02～(F,N)03(B,C,D)(-2,6,8,J,L,M,MM,R,W,Z)-D
AMD40-(F,N)02～(F,N)04(B,C,D)(-2,6,8,J,L,M,MM,R,W,Z)-D

-1-
Contents
Page
1. Safety Instructions 2 to 7
2. Application 8
3. Standard specifications 8 to 10
4. How to order 11
5. Construction / Options / Replacement parts 12
6. Bowl assembly specifications 13 to 20
6-1. Bowl assembly / auto drain for AFF,AM,AMD20
13
6-2. Bowl assembly / auto drain for AFF,AM,AMD30
15
6-3. Bowl assembly / auto drain for AFF,AM,AMD40
18
7. Assembly of Optional parts 21
8. Auto Switch Specifications 22
9. Operation and Adjustment 23 to 24
10. Troubleshooting 25
11. Replacement work procedure 26 to 32
1) Element assembly (AFF,AM,AMD20) 26 to 27
2) Bowl assembly (AFF,AM,AMD20) 28
1) Element assembly (AFF,AM,AMD30/AFF,AM,AMD40) 29 to 30
2) Bowl assembly (AFF,AM,AMD30/AFF,AM,AMD40) 31 to 32
12. Disassembly Drawing 33
13. Dimensions 34

-2-
Safety Instructions
These safety instructions are intended to prevent hazardous situations and/or equipment damage. These
instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They
are all important notes for safety and must be followed in addition to International Standards (ISO/IEC)
*
1)
, and other
safety regulations.
∗1) ISO 4414: Pneumatic fluid power - General rules and safety requirements for systems and their components
ISO 4413: Hydraulic fluid power - General rules and safety requirements for systems and their components
IEC 60204-1: Safety of machinery - Electrical equipment of machines - Part 1: General requirements
ISO 10218-1: Robots and robotic devices - Safety requirements for industrial robots - Part 1:Robots
etc.
Danger
Danger indicates a hazard with a high level of risk which, if not avoided, will result
in death or serious injury.
Warning
Warning indicates a hazard with a medium level of risk which, if not avoided, could
result in death or serious injury.
Caution
Caution indicates a hazard with a low level of risk which, if not avoided, could result
in minor or moderate injury.
Warning
1. The compatibility of the product is the responsibility of the person who designs the
equipment or decides its specifications.
Since the product specified here is used under various operating conditions, its compatibility with specific
equipment must be decided by the person who designs the equipment or decides its specifications based on
necessary analysis and test results. The expected performance and safety assurance of the equipment will
be the responsibility of the person who has determined its compatibility with the product. This person should
also continuously review all specifications of the product referring to its latest catalog information, with a view
to giving due consideration to any possibility of equipment failure when configuring the equipment.
2. Only personnel with appropriate training should operate machinery and equipment.
The product specified here may become unsafe if handled incorrectly. The assembly, operation and
maintenance of machines or equipment including our products must be performed by an operator who is
appropriately trained and experienced.
3. Do not service or attempt to remove product and machinery/equipment until safety is
confirmed.
1. The inspection and maintenance of machinery/equipment should only be performed after measures to
prevent falling or runaway of the driven objects have been confirmed.
2. When the product is to be removed, confirm that the safety measures as mentioned above are
implemented and the power from any appropriate source is cut, and read and understand the specific
product precautions of all relevant products carefully.
3. Before machinery/equipment is restarted, take measures to prevent unexpected operation and malfunction.
4. Our products cannot be used beyond their specifications. Our products are not developed,
designed, and manufactured to be used under the following conditions or environments.
Use under such conditions or environments is not covered.
1. Conditions and environments outside of the given specifications, or use outdoors or in a place exposed to
direct sunlight.
2. Use for nuclear power, railways, aviation, space equipment, ships, vehicles, military application, equipment
affecting human life, body, and property, fuel equipment, entertainment equipment, emergency shut-off
circuits, press clutches, brake circuits, safety equipment, etc., and use for applications that do not conform
to standard specifications such as catalogs and operation manuals.
3. Use for interlock circuits, except for use with double interlock such as installing a mechanical protection
function in case of failure. Please periodically inspect the product to confirm that the product is operating
properly.
Line filter
Mist Separator
Micro Mist Separator

-3-
Safety Instructions
Caution
We develop, design, and manufacture our products to be used for automatic control equipment, and
provide them for peaceful use in manufacturing business.
Use in non-manufacturing business is not covered.
Products we manufacture and sell cannot be used for the purpose of transactions or certification specified in the
Measurement Act.
The new Measurement Act prohibits use of any unit other than SI units in Japan.
Limited warranty and Disclaimer/Compliance Requirements
The product used is subject to the following “Limited warranty and Disclaimer” and “Compliance Requirements”.
Read and accept them before using the product.
Limited warranty and Disclaimer
1. The warranty period of the product is 1 year in service or 1.5 years after the product is delivered, whichever is
first.
∗
2)
Also, the product may have specified durability, running distance or replacement parts. Please consult your
nearest sales branch.
2. For any failure or damage reported within the warranty period which is clearly our responsibility, a
replacement product or necessary parts will be provided.
This limited warranty applies only to our product independently, and not to any other damage incurred due to
the failure of the product.
3. Prior to using SMC products, please read and understand the warranty terms and disclaimers noted in the
specified catalog for the particular products.
*2) Vacuum pads are excluded from this 1 year warranty.
A vacuum pad is a consumable part, so it is warranted for a year after it is delivered.
Also, even within the warranty period, the wear of a product due to the use of the vacuum pad or failure due to
the deterioration of rubber material are not covered by the limited warranty
Compliance Requirements
1. The use of SMC products with production equipment for the manufacture of weapons of mass destruction
(WMD) or any other weapon is strictly prohibited.
2. The exports of SMC products or technology from one country to another are governed by the relevant
security laws and regulations of the countries involved in the transaction. Prior to the shipment of a SMC
product to another country,
assure that all local rules governing that export are known and followed.
Line filter
Mist Separator
Micro Mist Separator

-4-
Precautions for Design
Warning
1) Consult SMC if no leakage is allowed due to the environment, or if the operating fluid is not air.
2) Polycarbonate resin is used for the external parts including the bowl. Organic solvents including
thinner, acetone, alcohol and ethylene chloride; chemicals including sulphuric acid, nitric acid and
hydrochloric acid; cutting oil, synthetic oils, ester-based compressor oil, alkali, kerosene, gasoline,
lock material of screw are harmful. Do not use the product where these are present.
Type Chemical name Application examples
Material
Polycarbonate
Nylon
Acid
Hydrochloric acid
Sulphuric acid,
Phosphoric acid
Acetic acid
Chromic acid
Acid washing liquid for
metals △×
Alkaline
Sodium hydroxide
(Caustic soda)
Potash
Calcium hydroxide
(Slacked lime)
Ammonia water
Carbotane of soda
Degreasing of metals
Industrial salts
Water-soluble cutting oil
×〇
Inorganic salts
Sodium sulphide
Sulphate of potash
Sulphate of soda
- ×
△
Chlorine
solvents
Carbon tetrachloride
Chloroform
Ethylene chloride
Methylene chloride
Cleaning liquid for metals
Printing ink
Dilution
×
△
Aromatic series
Benzene
Toluene
Paint thinner
Coatings
Dry cleaning ×
△
Ketone
Acetone
Methyl ethyl ketone
Cyclohexane
Photographic film,
Dry cleaning,
Textile industries
××
Alcohol
Ethyl alcohol
ＩＰＡ
Methyl alcohol
Antifreeze
Adhesives
△
×
Oil Gasoline
Kerosene - ×〇
Ester Phthalic acid dim ethyl
Phthalic acid diethyl
Synthetic oil
Anti
-
rust additives
×〇
Ether Methyl ether
Ethyl ether Brake oil additives ×〇
Amino Methyl amine
Cutting oil
Brake oil additives
Rubber accelerator
××
Others
Thread-lock fluid
Sea water
Leak tester
- ×
△
〇: Essentially safe. △: Some effects may occur. ×: Effects will occur.
Note 1) When the above factors are present, or there is some doubt, use a metal bowl for safety.
Note 2) The display window material is nylon.
3) Avoid the application where charge and discharge of pressure to/from a standard bowl is switched
frequently. This may damage the bowl. A metal bowl is recommended in these cases.
4) Protect from ultra violet ray and radiation heat by shield.

-5-
5) If the air equipment is mounted on the outlet of the product, particles will be generated from the
equipment and required cleanliness may not be obtained. Instead, install the air equipment at the inlet.
Caution
AD27-D with auto drain may have leakage of accumulated drain during pressure exhaust (this leakage
is allowed in their constructions and not considered failure). Be sure to connect piping for drain.
Selection
Warning
1) Grease is used on the internal sliding parts and seals. The grease may flow to the outlet side. If this is
not acceptable, please consult SMC.
2) Select the model so that the maximum discharge value (instantaneous) of the flow rate will not exceed
the rated air capacity.
3) N.O. type auto drain should be operated under the following conditions to avoid operating failure.
Operating compressor: 0.75kW or more.
Discharged flow rate: 100 L/min (ANR) or more. When using 2 or more auto drains, multiply the value
above by the number of auto drains to find the capacity of the compressors you will need. For example,
when using 2 auto drains, 1.5 kW (200 L/min (ANR)) of the compressor capacity is required. The
operating pressure should be 0.1 MPa or more.
4) N.C. type auto drain should be used under the following requirements to avoid operating failure.
AD27: Operating pressure 0.1MPa or more.
AD37, AD47: Operating pressure 0.15MPa or more.
Mounting
Warning
1) Do not drop or apply impact during transportation or installation; It will cause damage to the product and
result in operation failure.
2) Do not install in areas of high humidity or high temperature. Operation outside of the product
specification range may cause damage to the product or operation failure, or shorten the product life.
3) Connect the product ensuring the direction of "1"(IN) and "2"(OUT) for air direction or an arrow. Incorrect
connections may cause malfunction.
4) Install with adequate space for maintenance beneath the product. Refer to 13. Dimensions (page 34) for
necessary space.
5) Install vertically so that outlet of drain is facing downward. It cannot be used in horizontal or upward
direction as it may cause operation failure.
6) Do not hit the auto switch with a tool or allow it to receive any other impacts. Doing so may cause
damage.
7) Do not attach or detach the auto switch equipped with the clogging switch. Otherwise, the detection
accuracy of the clogging switch may be reduced. In addition, note that an auto switch with an element
service indicator cannot be installed in combination.
8) Do not place magnetic objects near the product. Otherwise, a machine failure may result.
Piping
Warning:
1) Before piping, perform flushing or cleaning of the piping, etc. to remove any cutting chips, cutting oil,
solid foreign matter, etc. from the piping. Contamination of piping may cause damage or malfunction.
2) When screwing together pipes and fittings, etc., be certain that chips from the pipe threads and sealant
do not get inside the pipe. When a sealant tape is used, leave 1.5 to 2 thread ridges exposed at the end
of the threads.

-6-
3) Connect piping/fittings using the recommended torque while holding the female thread side
tightly. Insufficient tightening torque can cause loose piping or sealing failure. Excess
tightening torque may cause damage to threads. If the female side is not held while tightening,
excessive force will be applied to the bracket directly, causing breakage.
Recommended tightening torque (Unit: Nm)
Thread
1
/8
1/4
3/8
1/2
Torque
7 to 9
12 to 14
22 to 24
28 to 30
4) When a one-touch fitting of SMC is used, refer to the operation manual for the one-touch fitting.
5) Do not apply torsion or bending moment other than the weight of the product itself. External piping needs
to be supported separately as it may cause damage. Non-flexible piping like steel tube is susceptible to
excessive moment load or vibration. Insert flexible tubes to prevent this.
6) Drain guide is not equipped with valve function. Be sure to connect piping for drain. No piping for drain
allows the drain and compressed air to exhaust freely. Also, the piping should be performed with drain
guide held by spanner to prevent breakage of bowl.
7) The piping for drain from auto drain should be connected under the following requirements to avoid
operating failure.
Tubing for AD27-D: I.D. ø2.5 (ø3/32") or larger, Length 5 m (200 inch) or shorter
Tubing for AD37, 47(N)-D: I.D. ø4 (ø3/16") or larger, Length 5 m (200 inch) or shorter
Tubing for AD38, 48(N)-D: I.D. ø6.5 (ø1/4") or larger, Length 5 m (200 inch) or shorter
8) Pipework for auto drain discharge which rises higher than the auto drain outlet should be avoided. It may
cause the auto drain operation to fail.
Air Supply
Warning
1) Use clean air. Do not use compressed air containing chemicals, organic solvent, synthetic oil or corrosive
gas as it may be cause of breakage of components or operation failure.
2) Air containing too much moisture may deteriorate the performance. Install the refrigerated air dryer or
aftercooler before the line filter.
3) Make sure that the supply pressure is not below the minimum operating pressure. If it is used at the
minimum operating pressure or less, pressure resistance increases, leading to the decrease of
operation life or operation failure.
Caution
1) Install the air filter AF series or line filter AFF series as a pre-filter to the inlet of the
AM series in order to avoid the clogging of early stage.
2) Install the air filter AFM series or line filter AM series as a pre-filter to the inlet of the
AMD series in order to avoid the clogging of early stage.
Maintenance
Warning
1) Release the pressure in the product to the atmosphere when replacing parts or removing piping.
2) Maintenance and checks should be done by following the procedure in the operation manual. Incorrect
handling of the product may cause breakage or operation failure of the equipment or device.
3) Do not touch the product when operating at high temperature (40 to 60oC). The operators may get burnt.
Be sure to confirm that the temperature of the container or operating part is reduced to 40 degrees or
less to prevent burns.
4) Perform periodical check to find cracks, flaws or other deterioration on resin bowl. If any of them is seen,
as malfunction is caused, replace with new bowl or metal bowl. Investigate and/or review the operating
conditions if necessary.

-7-
5) Check for dirt in resin bowl periodically. If any dirt is seen, replace with new bowl. If remo ing dirt by
washing the resin bowl, ne er use washing material other than neutral detergent. Otherwise, the bowl is
damaged.
6) Open and close drain cock by hand. The use of tools can result in damage to the product.
7) Replace the element before 2 years passed from start of use or pressure drop (difference between the
inlet pressure and outlet pressure) reaches 0.1MPa. Or if the element is broken.
8) Check the bowl regularly. Discharge it before drain reaches the element. Refer to 9. Operation and
Adjustment (P23 to 24) for discharging of drain. When a resin bowl or a bowl with le el gauge is used,
discharge the drain before the drain reaches the MAX. DRAIN LEVEL.
Caution
1) Check the element periodically and replace it with a new one if necessary. If it is found that outlet
pressure drops or the flow is restricted, check the condition of the element.
2) For the N.O. type auto drain, when there is no pressure, condensate which does not operate the auto
drain mechanism will remain in the bowl. It is recommended to release the residual condensate
manually at the end of the working day.
3) For models with an element ser ice indicator or clogging switch, as the element becomes more clogged,
the indicator will display an increasing le el of red. Be sure to replace the element before the le el of red
reaches the top of the indicator.
4) For the product equipped with a clogging switch, replace the element e en if it has been used for 2years
or less when the installed auto switch (SW) is detected.
Element status when auto switch is detected
Caution: Replacement is recommended because the
element is clogged.
Warning: The element is clogged, which may result in
the destruction of the element.
Symbol No. of SW
Installation
of SW
When SW is
detected
-M SW 1 No ―
SW 2 Yes Warning
-MM SW 1 Yes Caution
SW 2 Yes Warning
SW1
SW2
Name plate

-8-
2. Application
3-1.Standard specifications(AFF Series)
Note 1) Conditions in accordance with [Test condition: ISO 8573-4:2001, Test method ISO 12500-3:2009
compliant] in addition to the conditions above.
·Flow capacity, inlet pressure, and the amount of solid bodies at the filter inlet are stable.
·New element
Note 2) Conditions in accordance with [Test condition: ISO 8573-4:2001, Test method ISO 12500-3:2009
compliant] in addition to the conditions above.
·Flow capacity, inlet pressure, and the amount of solid bodies at the filter inlet are stable.
·New element
Note 3) Conditions: Inlet pressure: 0.7 MPa.
Note 4) Based on ISO8573-1:2010 Compressed air - Part1: Contaminants and purity classes.
The compressed air quality class on the inlet side is [6:8:4].
Series Application
AFF This product aims at eliminating excess saturated water and solid foreign matter
(
1μm) i
n the air line.
AM This product aims at eliminating oil mist and solid foreign matter(0.1μm) in the air
line.
AMD
This product aims at eliminating oil mist and solid foreign matter(0.01μm) in the air
line.
Model No. AFF20 AFF30 AFF40
Port size 1/8, 1/4 1/4, 3/8 1/4，3/8, 1/2
Fluid Air
Ambient and o fluid temperature -5 to 60 oC (No freezing)
Proof pressure 1. 5MPa
Max. operating pressure 1. 0MPa
Min. operating pressure 0.05MPa
Min. operating
pressure of auto
drain
N.C. 0.1MPa 0.15 MPa
N.O. - 0.1MPa
Nominal filtration rating Note 1) 1 μm
(99% filtered particle size)
Water droplet removal ratio Note2) 99%
Max. flow capacity Note 3) 300 L/min (ANR) 750L/min(ANR) 1500L/min(ANR)
Compressed air purity class Note 4) ISO8573-1: 2010[4: 7: 4]
Drain capacity 8cm325cm345cm3
Bowl material Polycarbonate
Bowl guard Semi-standard
(Steel)
Standard (Polycarbonate)
Weight 0. 19kg 0. 39kg 0. 79kg

-9-
3-2. Standard specifications(AM Series)
Model No. AM20 AM30 AM40
Port size 1/8, 1/4 1/4, 3/8 1/4，3/8, 1/2
Fluid Air
Ambient and o fluid temperature -5 to 60 oC (No freezing)
Proof pressure 1. 5MPa
Max. operating pressure 1. 0MPa
Min. operating pressure 0.05MPa
Min. operating
pressure of auto
drain
N.C. 0.1MPa 0.15 MPa
N.O. - 0.1MPa
Nominal filtration rating Note 1) 0.1 μm
(99% filtered particle size)
Outlet side oil mist concentration Note2) Max. 1.0mg/m3(ANR)
Max. flow capacity Note 3) 300 L/min (ANR) 750L/min(ANR) 1500L/min(ANR)
Compressed air purity class Note 4) ISO8573-1: 2010[2: 7: 3]
Drain capacity 8cm325cm345cm3
Bowl material Polycarbonate
Bowl guard Semi-standard
(Steel)
Standard (Polycarbonate)
Weight 0. 19kg 0. 39kg 0. 79kg
Note 1) Conditions in accordance with [Test condition: ISO 8573-4:2001, Test method ISO 12500-3:2009
compliant] in addition to the conditions above.
·Flow capacity, inlet pressure, and the amount of solid bodies at the filter inlet are stable.
·New element
Note 2) Conditions in accordance with [Test condition: ISO 8573-2:2007, Test method ISO 12500-1:2007
compliant] in addition to the conditions above.
·Oil mist concentration on the filter inlet side = 10 mg/m3
·Flow capacity, inlet pressure, and the oil mist concentration at the filter inlet are stable.
·New element
Note 3) Conditions: Inlet pressure: 0.7 MPa.
Note 4) Based on ISO8573-1:2010 Compressed air - Part1: Contaminants and purity classes.
The compressed air quality class on the inlet side is [ 4 : 7 : 4 ].

-10-
3-3. Standard specifications(AMD Series)
Model No. AMD20 AMD30 AMD40
Port size 1/8, 1/4 1/4, 3/8 1/4，3/8, 1/2
Fluid Air
Ambient and o fluid temperature -5 to 60 oC (No freezing)
Proof pressure 1. 5MPa
Max. operating pressure 1. 0MPa
Min. operating pressure 0.05MPa
Min. operating
pressure of auto
drain
N.C. 0.1MPa 0.15 MPa
N.O. - 0.1MPa
Nominal filtration rating Note 1) 0.01 μm
(99.9% filtered particle size)
Outlet side oil mist concentration Note2) Max. 0.1mg/m3(ANR)
Max. flow capacity Note 3) 300 L/min (ANR) 750L/min(ANR) 1500L/min(ANR)
Compressed air purity class Note 4) ISO8573-1: 2010[1: 7: 2]
Drain capacity 8cm325cm345cm3
Bowl material Polycarbonate
Bowl guard Semi-standard
(Steel)
Standard (Polycarbonate)
Weight 0. 19kg 0. 39kg 0. 79kg
Note 1) Conditions in accordance with [Test condition: ISO 8573-4:2001, Test method ISO 12500-3:2009
compliant] in addition to the conditions above.
·Flow capacity, inlet pressure, and the amount of solid bodies at the filter inlet are stable.
·New element
Note 2) Conditions in accordance with [Test condition: ISO 8573-2:2007, Test method ISO 12500-1:2007
compliant] in addition to the conditions above.
·Oil mist concentration on the filter inlet side = 1 mg/m3
·Flow capacity, inlet pressure, and the oil mist concentration at the filter inlet are stable.
·New element
Note 3) Conditions: Inlet pressure: 0.7 MPa.
Note 4) Based on ISO8573-1:2010 Compressed air - Part1: Contaminants and purity classes.
The compressed air quality class on the inlet side is [ 2 : 7 : 3 ].

-11-
4. How to Order
Note 1) ❺Option and ❻Semi-standard: Select one each for a to g.
Note 2) ○: For NPT thread type only.
Symbol
Details
❷
Body size
20 30 40
➊
Filter type
AFF Line filter ●●●
AM Mist Separator ●●●
AMD Micro Mist Separator ●●●
❸
Thread type
Nil Rc ●●●
NNPT ●●●
FG●●●
❹
Port size
01 1/8 ●--
02 1/4 ●●●
03 3/8 -●●
04 1/2 --●
❺
Options
a Mounting Nil Without mounting option ●●●
BWith bracket ●●●
b
Float type
auto drain
Nil Without auto drain ●●●
CN.C. (Normally close)
Drain port is closed
when pressure is not
supplied.
●●●
DN.O. (Normally open)
Drain port is open
when pressure is not
supplied.
-●●
❻
Semi-standard
c Bowl
Nil Polycarbonate bowl ●●●
2Metal bowl ●●●
6Nylon bowl ●●●
8Metal bowl with le el gauge -●●
CWith bowl guard ●--
6C With bowl guard (Nylon
bowl) ●--
d Drain port
Nil With drain cock ●●●
J Drain guide 1/8 ●--
Drain guide 1/4 -●●
W With drain cock and
barb fitting -●●
e Indicator
Nil Without indicator ●●●
LWith element ser ice
indicator
●●●
MWith clogging switch (1 point) ●●●
MM With clogging switch (2 points) ●●●
f
Flow
direction
Nil Flow direction: left to right ●●●
RFlow direction: Right to left ●●●
g
Pressure
unit
Temperature
unit
Nil Pressure unit: MPa Temp. unit:
o
C●●●
Z Pressure unit: psi Temp. unit:
o
F○
Note 2)
○
Note 2)
○
Note 2)

-12-
5. Construction / Options / Replacement parts
Construction / Options / Replacement parts
Note 1)
Replacement parts
Note 1) The numbers in the table and construction are consistent with the number in [11. Replacement work
procedure] (P26-32) and 12. Disassembly Drawing](P33).
Options
Note 2) Refer to the 7. Assembly of Optional parts (P21) for mounting the bracket assembly.
Note 3) Assembly of the mounting bracket (2 types) and set screw (2 pcs.)
Component
No. Parts description Component number
20 30 40
① Element
AFF AFF24P-060AS AFF34P-060AS AFF44P-060AS
AM AM24P-060AS AM34P-060AS AM44P-060AS
AMD AMD24P060AS AMD34P060AS AMD44P060AS
② Bowl seal C2SFP-260S C32FP-260S C42FP-260S
③
④
Bowl assembly
Refer to [6.Bowl assembly specifications]
(P13 to P20).
Auto drain (N.C.)
Auto drain (N.O.)
Component
number Parts description Component number
20 30 40
⑤Bracket assembly Note 2) AF24P-070AS
AF34P-070AS AF44P-070AS
①
②
④
⑤
③
AFF,AM,AMD
30
/
AFF,AM,AMD
40
AFF,AM,AMD
20

-13-
6. Bowl assembly specifications
1 AFF,AM,AMD20 Bowl assembly / auto drain
Option symbol
-
-
Semi-standard
symbol -6C6C
Appearance
and part No.
Semi-standard: "-"
（Standard）
Port
thread
type
④Part No.
Rc C2SF-D
G
NPT
C2SF(
-
Z)
-
D
Semi-standard: "6"
（Standard）
Port
thread
type
④Part No.
Rc C2SF-6-A
G
NPT
C2SF
-
6(Z)
-
A
Semi-standard: "C"
（Standard）
Port
thread
type
④Part No.
Rc C2SF-C-D
G
NPT
C2SF
-
C(Z)
-
D
Semi-standard: "6C"
（Standard）
Port
thread
type
④Part No.
Rc
C2SF-(6)C-A
G
NPT
C2SF
-
6C(Z)
-
A
Option symbol
-
-
Semi-standard
symbol J6J CJ 6CJ
Appearance
and part No.
Semi
-
standard: "J"
（Standard）
Port
thread
type
④Part No.
Rc C2SF-J-D
G
NPT C2SFN-J(Z)-D
Semi
-
standard: "6J"
（Standard）
Port
thread
type
④Part No.
Rc C2SF-6J-A
G
NPT C2SFN-6J(Z)-A
Semi
-
standard: "CJ"
（Standard）
Port
thread
type
④Part No.
Rc C2SF-CJ-D
G
NPT C2SFN-CJ(Z)-D
Semi
-
standard: "6CJ"
（Standard）
Port
thread
type
④Part No.
Rc C2SF-6CJ-A
G
NPT C2SFN-6CJ(Z)-A
Option symbol
-
-
Semi-standard
symbol
22J
Appearance
and part No.
Semi-standard: "2"
（Standard）
Port
thread
type
④Part No.
Rc C2SF-2-A
G
NPT
C2SF
-
2(Z)
-
A
Semi
-
standard: "2J"
（Standard）
Port
thread
type
④Part No.
Rc C2SF-2J-A
G
NPT
C2SFN
-
2J(Z)
-
A

-14-
Option symbol
C
Note 1)
C
Note 1)
Semi-standard
symbol
-6C6C
Appearance
and part No.
Semi-standard: "-"
（Standard）
Port
thread
type
④Part No.
Rc AD27-D
G
NPT
AD27(
-
Z)
-
D
Semi-standard: "6C"
（Standard）
Port
thread
type
④Part No.
Rc AD27-6-A
G
NPT
AD27N
-
6(Z)
-
A
Semi-standard: "C"
（Standard）
Port
thread
type
④Part No.
Rc AD27-C-D
G
NPT
AD27
-
C(Z)
-
D
Semi-standard: "6C"
（Standard）
Port
thread
type
④Part No.
Rc AD27-6C-A
G
NPT
AD27N
-
6C(Z)
-
A
Option symbol C
Note 1)
Semi-standard
symbol
2
Appearance
and part No.
Semi-standard: "2"
（Standard）
Port
thread
type
④Part No.
Rc
AD27-2-A
G
NPT AD27-2(Z)-A
Note 1) Minimum operating pressure is 0.1 MPa.
Note 2) Part No. ④ includes Bowl seal ③. Refer to [12. Disassembly Drawing ](P33).
Note 3) “Z” in Part No. ④ indicates standard specifications. The pressure unit: psi. The temperature unit: oF.
Note 4) Refer to [4. How to Order] (P11) for option and semi-standard symbols.

-15-
2 AFF,AM,AMD30 bowl assembly / auto drain
Option symbol
-
-
Semi-standard
symbol -6J6J
Appearance
and part No.
Semi
-
standard: "
-
"
（Standard）
Port
thread
type
④Part No.
Rc C3SF-D
G
NPT
C3SF(
-
Z)
-
D
Semi
-
standard: "6"
（Standard）
Port
thread
type
④Part No.
Rc C3SF-6-D
G
NPT
C3SF
-
6(Z)
-
D
Semi
-
standard: "2"
（Standard）
Port
thread
type
④Part No.
Rc C3SF-J-D
G
NPT
C3SFN
-
J(Z)
-
D
Semi
-
standard: "6J"
（Standard）
Port
thread
type
④Part No.
Rc C3SF-6J-D
G C3SFF-6J-D
NPT
C3SFN
-
6J(Z)
-
D
Option symbol
-
Semi-standard
symbol
W6W
Appearance
and part No.
Semi
-
standard: "W"
（Standard）
Port
thread
type
④Part No.
Rc C3SF-W-D
G
NPT
C3SF
-
W(Z)
-
D
Semi
-
standard: "6W"
（Standard）
Port
thread
type
④Part No.
Rc C3SF-6W-D
G
NPT
C3SF
-
6W(Z)
-
D
Option symbol
-
-
Semi-standard
symbol
22J
Appearance
and part No.
Semi
-
standard: "2"
（Standard）
Port
thread
type
④Part No.
Rc C3SF-2-A
G
NPT C3SF-W(Z)-A
Semi
-
standard: "2J"
（Standard）
Port
thread
type
④Part No.
Rc C3SF-2J-A
G
NPT C3SFN-2J(Z)-A

-16-
Option symbol --
Semi-standard
symbol
88J
Appearance
and part No.
Semi-standard: "8"
（Standard）
Port
thread
type
④Part No.
Rc C3LF-8-A
G
NPT
C3LF
-
8(Z)
-
A
Semi
-
standard: "8J"
（Standard）
Port
thread
type
④Part No.
Rc C3LF-8J-A
G
NPT
C3LFN
-
8J(Z)
-
A
Option symbol
C
Note 1)
C
Note 1)
Semi-standard
symbol -62
Appearance
and part No.
Semi-standard: "-"
（Standard）
Port
thread
type
④Part No.
Rc
AD37-D
G
NPT
AD37N(
-
Z)
-
D
Semi-standard: "6"
（Standard）
Port
thread
type
④Part No.
Rc
AD37-6-D
G
NPT
AD37N
-
6(Z)
-
D
Semi
-
standard: "2"
（Standard）
Port
thread
type
④Part No.
Rc AD37-2-A
G
NPT AD37N-2(Z)-A
Option symbol
C
Note 1)
Semi-standard
symbol
8
Appearance
and part No.
Semi-standard: "8"
（Standard）
Port
thread
type
④Part No.
Rc AD37-8-A
G
NPT
AD37N
-
8(Z)
-
A
Note 1) Minimum operating pressure is
0.1 5MPa.
Note 2) Part No. ④ includes Bowl seal
③. Refer to [12. Disassembly
Drawing ](P33).
Note 3) “Z” in Part No. ④ indicates
standard specifications. The
pressure unit: psi. The
temperature unit: oF.
Note 4) Refer to [4. How to Order] (P11)
for option and semi-standard
symbols.

-17-
Note 1) Minimum operating pressure is 0.1 MPa.
Note 2) Part No. ④ includes Bowl seal ③. Refer to [12. Disassembly Drawing ](P33).
Note 3) “Z” in Part No. ④ indicates standard specifications. The pressure unit: psi. The temperature unit: oF.
Note 4) Refer to [4. How to Order] (P11) for option and semi-standard symbols.
Option symbol
D
note 1)
D
note 1)
Semi-standard
symbol
-62
Appearance
and part No.
Semi
-
standard: "
-
"
（Standard）
Port
thread
type
④Part No.
Rc AD38-D
G
NPT AD38N(-Z)-D
Semi
-
standard: "6"
（Standard）
Port
thread
type
④Part No.
Rc AD38-6-D
G
NPT AD38N-6(Z)-D
Semi
-
standard: "2"
（Standard）
Port
thread
type
④Part No.
Rc AD38-2-A
G
NPT
AD38N-2(Z)-
A
Option symbol D
note 1)
Semi-standard
symbol 8
Appearance
and part No.
Semi
-
standard: "8"
（Standard）
Port
thread
type
④Part No.
Rc
AD38-8-A
G
NPT AD38N-8(Z)-A

-18-
3 AFF,AM,AMD40 bowl assembly / auto drain
Option symbol
-
-
Semi-standard
symbol -6J6J
Appearance and
part No.
Semi
-
standard: "
-
"
（Standard）
Port
thread
type
④Part No.
Rc C4SF-D
G
NPT
C4SF(
-
Z)
-
D
Semi
-
standard: "6"
（Standard）
Port
thread
type
④Part No.
Rc C4SF-6-D
G
NPT
C4SF
-
6(Z)
-
D
Semi
-
standard: "J"
（Standard）
Port
thread
type
④Part No.
Rc C4SF-J-D
G
NPT
C4SFN
-
J(Z)
-
D
Semi
-
standard: "6J"
（Standard）
Port
thread
type
④Part No.
Rc C4SF-6J-D
G C4SFF-6J-D
NPT
C4SFN
-
6J(Z)
-
D
Option symbol
-
Semi-standard
symbol
W6W
Appearance and
part No.
Semi
-
standard: "W"
（Standard）
Port
thread
type
④Part No.
Rc C4SF-W-D
G
NPT
C4SF
-
W(Z)
-
D
Semi
-
standard: "6W"
（Standard）
Port
thread
type
④Part No.
Rc C4SF-6W-D
G
NPT
C4SF
-
6W(Z)
-
D
Option symbol
-
-
Semi-standard
symbol
22J
Appearance and
part No.
Semi
-
standard: "2"
（Standard）
Port
thread
type
④Part No.
Rc
C4SF-2-A
G
NPT C4SF-2(Z)-A
Semi
-
standard: "2J"
（Standard）
Port
thread
type
④Part No.
Rc C4SF-2J-A
G
NPT
C4SFN
-
2J(Z)
-
A

-19-
Option symbol
-
-
Semi-standard
symbol
88J
Appearance and
part No.
Semi
-
standard: "8"
（Standard）
Port
thread
type
④Part No.
Rc
C4LF-8-A
G
NPT C4LF-8(Z)-A
Semi
-
standard: "8J"
（Standard）
Port
thread
type
④Part No.
Rc
C4LF-8J-A
G
NPT C4LFN-8J(Z)-A
Option symbol C
Note 1)
C
Note 1)
Semi-standard
symbol -62
Appearance and
part No.
Semi
-
standard: "
-
"
（Standard）
Port
thread
type
④Part No.
Rc
AD47-D
G
NPT AD47N(-Z)-D
Semi
-
standard: "6"
（Standard）
Port
thread
type
④Part No.
Rc
AD47-6-D
G
NPT AD47N-6(Z)-D
Semi-standard: "2"
（Standard）
Port
thread
type
④Part No.
Rc
AD47-2-A
G
NPT AD47N-2(Z)-A
Option symbol
C
Note 1)
Semi-standard
symbol 8
Appearance and
part No.
Semi
-
standard: "8"
（Standard）
Port
thread
type
④Part No.
Rc AD47-8-A
G
NPT AD47N-8(Z)-A
Note 1) Minimum operating pressure is
0.1 5MPa.
Note 2) Part No. ④ includes Bowl seal
③. Refer to [12. Disassembly
Drawing ](P33).
Note 3) “Z” in Part No. ④ indicates
standard specifications. The
pressure unit: psi. The
temperature unit: oF.
Note 4) Refer to [4. How to Order] (P11)
for option and semi-standard
symbols.