SMC Networks AFD20 01 Series Operation Manual

Micro mist separator

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Doc. No. AF-OMX0054-C
PRODUCT NAME
Micro Mist Separator
MODEL / Series / Product Number
AFD20-(F,N)01~(F,N)02(B,C)(-2,6,C,J,L,R,Z)-D
AFD30-(F,N)02~(F,N)03(B,C,D)(-2,6,8,J,L,R,W,Z)-D
AFD40-(F,N)02~(F,N)04(B,C,D)(-2,6,8,J,L,R,W,Z)-D
AFD40-(F,N)06(B,C,D)(-2,6,8,J,R,W,Z)-D

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Summary of Contents for SMC Networks AFD20 01 Series

  • Page 1 Doc. No. AF-OMX0054-C PRODUCT NAME Micro Mist Separator MODEL / Series / Product Number AFD20-(F,N)01~(F,N)02(B,C)(-2,6,C,J,L,R,Z)-D AFD30-(F,N)02~(F,N)03(B,C,D)(-2,6,8,J,L,R,W,Z)-D AFD40-(F,N)02~(F,N)04(B,C,D)(-2,6,8,J,L,R,W,Z)-D AFD40-(F,N)06(B,C,D)(-2,6,8,J,R,W,Z)-D...
  • Page 2: Table Of Contents

    Contents Page 1. Safety Instructions 2. Application 3. Standard Specifications 4. How to Order 5. Structural Drawing, Option and Replacement Parts 6. Bowl Assembly Specifications 11-18 7. Assembly of Optional Parts 8. Operation and Adjustment 20-21 9. Trouble Shooting 10. How to Replace the Components 23-26 10-1.
  • Page 3 Contents Page 1. Safety Instructions 2. Application 3. Standard Specifications 4. How to Order 5. Structural Drawing, Option and Replacement Parts 6. Bowl Assembly Specifications 11-18 7. Assembly of Optional Parts 8. Operation and Adjustment 20-21 9. Trouble Shooting 10. How to Replace the Components 23-26 10-1.
  • Page 4: Safety Instructions

    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) , and other safety regulations.
  • Page 5 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.
  • Page 6 Precautions for Design Warning (1) Do not use the product if no leakage is allowed due to the environment, or if the 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;...
  • Page 7 Caution (1) Please install the product in a location where pulsation is unlikely to occur. When the difference between the inside and outside exceeds 0.1MPa, the element might be broken. (2) 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).
  • Page 8 Piping Warning (1) Before piping is connected, it should be thoroughly blown out with air (flushing) or washed to remove chips, cutting oil and solid foreign material from inside the pipe. 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.
  • Page 9 Handling Precautions Warning (1) Element service indicator (semi-standard: L) is used to check the differential pressure between IN and OUT ports. When the differential pressure exceeds 0.025 Mpa, the element service indicator may start even when the element is in initial state. (2) When adjusting the flow rate of the product with an element service indicator, adjust the flow rate from minimum to maximum.
  • Page 10: Application

    2. Application   This product aims at eliminating oil and solid foreign matter in the air line. 3. Standard Specifications Model AFD20-D AFD30-D AFD40-D AFD40-06-D Port size 1/8, 1/4 1/4, 3/8 1/4, 3/8, 1/2 Fluid 。 Ambient and fluid temperature -5 to 60 C (with no freezing) Proof pressure...
  • Page 11: How To Order

    4. How to Order ❶ ❷ ❸ ❹ ❺ ❶ Symbol Description Body size ● ● ● ❷ ● ● ● Thread type ● ● ● ● ― ― ● ● ● ❸ ● ● ― Port size ● ― ―...
  • Page 12: Structural Drawing, Option And Replacement Parts

    5. Structural Drawing, Option and Replacement Parts Structural drawing / Option / Replacement parts AFD30-D / AFM40-D AFD20-D Option Part No. Part name AFD20-D AFD30-D AFD40-D AFD40-06-D Note 2) AF24P-070AS AF34P-070AS AF44P-070AS AF49P-070AS Bracket assembly Note 1) The number in the table and structural drawing is consistent with the number in the sections [10. How to Replace the Components] (P23-26) and [11.
  • Page 13: Bowl Assembly Specifications

    6. Bowl Assembly Specifications 6-1. Bowl assembly / auto drain for AFD20-D - - Option symbol - Semi-standard symbol Semi-standard: - (Standard) Piping port (4) Part No. thread ty pe C2SF-D C2SF(-Z)-D Appearance and part No. Semi-standard: 6 Piping port (4) Part No.
  • Page 14 Note 1) Note 1) Option symbol - Semi-standard symbol Piping port (4) Part No. thread ty pe Appearance and part No. Piping port (4) Part No. thread ty pe Note 1) Option symbol Semi-standard symbol Appearance and part No. Note 1) Minimum operating pressure is 0.1 MPa. Note 2) Part No.
  • Page 15 6-2. Bowl assembly / auto drain for AFD30-D - - Option symbol - Semi-standard symbol Piping port (4) Part No. thread ty pe Appearance and part No. Piping port (4) Part No. thread ty pe - Option symbol Semi-standard symbol Piping port (4) Part No.
  • Page 16 - - Option symbol Semi-standard symbol Appearance and part No. Note 1) Note 1) Option symbol - Semi-standard symbol Semi-standard: - Piping port (4) Part No. thread ty pe AD37-D AD37N(-Z)-D Appearance and Semi-standard: 6 part No. Piping port (4) Part No. thread ty pe AD37-6-D AD37N-6(Z)-D...
  • Page 17 Note 1) Note 1) Option symbol - Semi-standard symbol Piping port (4) Part No. thread ty pe Appearance and part No. Piping port (4) Part No. thread ty pe Note 1) Option symbol Semi-standard symbol Semi-standard: 8 Piping port (4) Part No. thread ty pe AD38-8-A AD38N-8(Z)-A...
  • Page 18 6-3. Bowl assembly / auto drain for AFD40-D - - Option symbol - Semi-standard symbol Piping port (4) Part No. thread ty pe Appearance and part No. Piping port (4) Part No. thread ty pe - Option symbol Semi-standard symbol Piping port (4) Part No.
  • Page 19 - - Option symbol Semi-standard symbol Appearance and part No. Note 1) Note 1) Option symbol - Semi-standard symbol Semi-standard: - Piping port (4) Part No. thread ty pe AD47-D AD47N(-Z)-D Appearance and part No. Semi-standard: 6 Piping port (4) Part No. thread ty pe AD47-6-D AD47N-6(Z)-D...
  • Page 20 Note 1) Note 1) Option symbol - Semi-standard symbol Piping port (4) Part No. thread ty pe Appearance and part No. Piping port (4) Part No. thread ty pe Note 1) Option symbol Semi-standard symbol Appearance and part No. Note 1) Minimum operating pressure is 0.1 MPa. Note 2) Part No.
  • Page 21: Assembly Of Optional Parts

    7. Assembly of Optional Parts Bracket 1) Mounting of bracket A Micro mist separator Insert bracket A from the front of the micro mist separator so that the fingers of the bracket A hold the micro mist separator at the groove and the bottom of the body.
  • Page 22: Operation And Adjustment

    8. Operation and Adjustment 8-1. Discharge from the product with drain cock Pressurize the inside of the micro mist separator when discharging drain. Drain will not be discharged properly if not pressurized. Drain discharge mechanism is different depending on the bowl assembly. Check the bowl assembly and discharge the drain following the method below.
  • Page 23 8-2. Manual drain discharge from the auto drain Pressurize the inside of the micro mist separator when discharging drain. Drain will not be discharged properly if not pressurized. To discharge the auto drain manually, follow the procedure below. After discharging the drain, rotate the cock to the opposite direction by hand to close the drain valve.
  • Page 24: Trouble Shooting

    9. Trouble Shooting Refer to the sections [8. Operation and Adjustment] (P20-21), [10. How to Replace the Components] (P23-26) and [11. Disassembly Drawing] (P27). Trouble Page for Possible cause Countermeasure reference Category Failure As pressure drop 1. Clog of the element. Replace the element assembly.
  • Page 25: How To Replace The Components

    10. How to Replace the Components !  Warning Before replacement, make sure that no pressure remains in the product. After replacement, confirm that the product satisfies specific functions and no external leakage occurs before operating it. 10-1. Bowl Assembly Replacement Applicable Work Procedure Tool...
  • Page 26 Applicable Work Procedure Tool Criteria model category AFD30-D Disassembly 1) Remove the bowl assembly from the product. AFD40-D While the lock button is held down, rotate the bowl assembly by approx. 30 degrees so that the mating - - marks of the body and bowl assembly meet each other.
  • Page 27: Element Replacement

    10-2. Element Replacement Applicable Work Procedure Tool Criteria model category AFD20-D Disassembly 1) Remove the bowl assembly referring to the section [10-1. Bowl Assembly Replacement] (P23). After Spanner that, remove the element assembly by rotating it nominal size: counterclockwise using a spanner. Product Possible to apply spanner...
  • Page 28 Applicable Work Procedure Tool Criteria model category AFD30-D Disassembly 1) Remove the bowl assembly referring to the AFD40-D section [10-1. Bowl Assembly Replacement] (P24). After that, remove the element assembly - Round nose pliers by rotating it counterclockwise using round nose pliers.
  • Page 29: Disassembly Drawing

    11. Disassembly Drawing AFD30-D,AFD40-D AFD20-D Body Body AFD30-D: Rod AFD40-D: Tension bolt Tension bolt Element assembly Element assembly Bowl seal Bowl seal Bowl assembly Bowl assembly -27-...
  • Page 30: Dimensions

    12. Dimensions (Port size) Optional specifications With Standard specifications Model Bracket mount auto drain 1/8, 1/4 87.6 17.5 ー 104.9 AFD20-D 1/4, 3/8 21.5 26.5 26.5 115.4 157.1 AFD30-D 25.5 35.5 38.4 35.5 8.5 12.5 1/4, 3/8, 1/2 147.1 186.9 AFD40-D AFD40-06-D 149.1...
  • Page 31 Revision history Size 40-06 added. Addition to the Waning of the Piping. Nov. 2020. Element service indicator specification added. Sep. 2021. Changed the nylon bowl assembly number. (30,40 size) Nov. 2023 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 https://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer.

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