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SMCF.R.L. Triple Unit Pressure Control Element F.R.L. Triple Unit Micro Mist Separator AFD-A Manual

Summary

The Micro Mist Separator is an essential component designed for use in industrial manufacturing settings. This comprehensive manual provides thorough guidance for proper installation, operation, and maintenance of the unit. It covers critical safety instructions to prevent injury or equipment damage, detailed specifications, optimal application guidelines, troubleshooting steps, and comprehensive procedures for dismantling and replacement. The guide is intended for trained personnel and engineers who design or service industrial machinery, ensuring safe and efficient system integration.

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Page 1 Text Content

Doc. No. AF∗-OMR0021-C

PRODUCT NAME

MICRO MIST SEPARATOR

MODEL / Series / Product Number

AFD20-(F,N)01~(F,N)02(B,C)(-2,6,C,J,R,Z)-A

AFD30-(F,N)02~(F,N)03(B,C,D)(-2,6,8,J,R,W,Z)-A

AFD40-(F,N)02~(F,N)04(B,C,D)(-2,6,8,J,R,W,Z)-A

AFD40-(F,N)06(B,C,D)(-2,6,8,J,R,W,Z)-A

Page Summary Contents For SMCF.R.L. Triple Unit Pressure Control Element F.R.L. Triple Unit Micro Mist Separator AFD-A Manual

Page 1 Doc. No. AF∗-OMR0021-C PRODUCT NAME MICRO MIST SEPARATOR MODEL / Series / Product Number AFD20-(F,N)01~(F,N)02(B,C)(-2,6,C,J,R,Z)-A AFD30-(F,N)02~(F,N)03(B,C,D)(-2,6,8,J,R,W,Z)-A AFD40-(F,N)02~(F,N)04...
Page 2 Contents Page 1. SAFETY INSTRUCTIONS 1-5 2. APPLICATION 6 3. SPECIFICATIONS 6 4. HOW TO ORDER 7 5. OPTIONAL BRACKET ASSEMBLY 8 6. MAXIMUM APPLICABLE FLOW RATE 9 7. TROUBLESHOOTING 9 8. CONSTRUCTION / ...
Page 3 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 “Cautio...
Page 4 Safety Instructions Caution The product is provided for use in manufacturing industries. The product herein described is basically provided for peaceful use in manufacturing industries. If considering...
Page 5 Precautions for design WARNING Consult SMC if no leakage is allowed due to the environment, or operating fluid is not air. External parts including the bowl (Material: polycarbonate) are made of resin...
Page 6 CAUTION Design the system so that the mist separator is installed in a pulsation-free location. The difference between internal and external pressure inside the element should be kept within 0.1MPa, a...
Page 7 Hold the female screw side and screw in piping with recommended tightening torque. Insufficient tightening torque lead to cause loose piping or sealing failure. Excessive torque may lead to cause scre...
Page 8 2. APPLICATION This instrument aims at, eliminating oil of the air line and solid foreign material of air lines. 3. SPECIFICATIONS Model AFD20-A AFD30-A AFD40-A AFD40-06-A Port size 1/8,1/4 1/4,3/8 1/...
Page 9 4. HOW TO ORDER AFD BD 1N- A- i- ta rd ti Symbol Description Body size Nil Rc Thread type NPT Port size 3/8 Nil Without mounting option Mounting With bracket Nil Without auto drain Float type auto Wit...
Page 10 5. OPTIONAL BRACKET ASSEMBLY 1)Bracket Mounting screws 1) Installation of bracket (2 pcs) Mount the bracket in the direction as shown in diagram. ⑤Bracket 2) Tightening of mounting screw assembly Two ...
Page 11 6. MAXIMUM APPLICABLE FLOW RATE im lic le lo te /m in AFD40-A AFD30-A AFD20-A Inlet pressure MPa 7. TROUBLESHOOTING Refer to 「8. CONSTRUCTION / PARTS LIST」 (P10), 「11. DISASSEMBLY DRAWING」 (P23). TROU...
Page 12 8. CONSTRUCTION / PARTS LIST Component Parts No. Material Description Note Body Aluminium die cast Urban white 1 Option / Replacement Parts Part No. Description Material No. AFD20-A AFD30-A AFD40-A AF...
Page 13 9. SPECIFICATIONS OF BOWL ASSEMBLY 1) Bowl assembly / Auto drain for AFD20-A Option -- Semi-standard 6- 6C Semi-standard 「-」 (Standard) Semi-standard 「C」 Port thread ④Part no. Port thread ④Part no. Rc...
Page 14 Note 2) Option  C Semi-standard Semi-standard 「2」 Port thread ④Part no. AD27-2-A External NPT AD27-2(Z)-A appearance drawing and part no. Note 1) B in the table shows the distance from inlet piping ce...
Page 15 2) Bowl assembly / Auto drain for AFD30-A Option Semi-standard 6J Semi-standard 「-」 (Standard) Semi-standard 「J」 Port thread ④Part no. ④Part no.Port thread Rc Rc C3SF-J-A C3SF-A C3SFF-J-A NPT C3SF(-Z)...
Page 16 Option Semi-standard 8J Semi-standard 「8」 Semi-standard 「8J」 Port thread ④Part no. Port thread ④Part no. Rc Rc C3LF-8J-A C3LF-8-A C3LFF-8J-A NPT C3LF-8(Z)-A NPT C3LFN-8J(Z)-A External appearance drawi...
Page 17 Note 2) Note 2) Option  D  D Semi-standard Semi-standard 「-」 Semi-standard 「2」 Port thread ④Part no. Port thread ④Part no. Rc Rc AD38-A AD38-2-A NPT AD38N(-Z)-A NPT AD38N-2(Z)-A Semi-standard 「6」 Port...
Page 18 3) Bowl assembly / Auto drain for AFD40-A Option Semi-standard 6J Semi-standard 「-」 (Standard) Semi-standard 「J」 Port thread ④Part no. Port thread ④Part no. Rc Rc C4SF-J-A C4SF-A C4SFF-J-A NPT C4SF(-Z...
Page 19 Option Semi-standard 8J Semi-standard 「8」 Semi-standard 「8J」 Port thread ④Part no. Port thread ④Part no. Rc Rc C4LF-8J-A C4LF-8-A C4LFF-8J-A NPT C4LF-8(Z)-A NPT C4LFN-8J(Z)-A External appearance drawi...
Page 20 Note 2) Note 2) Option  D  D Semi-standard 2- Semi-standard 「-」 Semi-standard 「2」 Port thread ④Part no. Port thread ④Part no. Rc Rc AD48-A AD48-2-A NPT AD48N(-Z)-A NPT AD48N-2(Z)-A Semi-standard 「6」 P...
Page 21 10. REPLACEMENT PROCEDURE ! WARNING ・Before replacement, ensure that the air filter is not pressurized. ・Replace refering to "11. DISASSEMBLY DRAWING" (P23). ・After replacement, ensure that ...
Page 22  【AFD20-A】 <Assembly> Step 1 Hold the element with a spanner to rotate it counterclockwise and remove the element. See check item for referential tightening torque. (Spanner Nominal:7) Tightenin...
Page 23  【AFD30, 40-A】 <Disassembly> Step 1 Step 2 The bowl assembly is Hold the element with a round pliers to rotate it counterclockwise and detached from the product. remove the element. Round pliers...
Page 24  【AFD30, 40-A】 <Assembly> Step 1 Hold the element with a round pliers to rotate it counterclockwise and remove the element. See check item for referential tightening torque. Tightening Round pli...
Page 25 11. DISASSEMBLY DRAWING 1) AFD20-A 2) AFD30, 40-A ①Body ①Body Tension bolt Tension bolt ②Element assembly ②Element assembly ③Bowl packing ③Bowl packing ④Bowl assembly ④Bowl assembly
Page 26 12. DIMENSIONS (Accessory) in te (Port size) Drain Dimensions Standard specifications Model P1 D, J AFD20-A 1/8・1/4 87.6 9.8 AFD30-A 1/4・3/8 115.1 26.7 AFD40-A 1/4・3/8・1/2 147.1 35.5 38.4 AFD40-06-A 3...
Page 27 Revision history A The tightening torque value of the element assy is changed. 2017.4 B ・P4 Addition:grease type,P9 Change: grease type. ・P5 Correction:「Air Source」CATION② ・P8 Correction: bracket assy...

Manual Details

Brand Element
Pages 27
File Size 1.07 MB
Published June 05, 2026
60 views

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Frequently Asked Questions

What safety steps must be followed before servicing or removing the product?

You must confirm that all safety measures are implemented, power is cut from any source, and relevant specific precautions are thoroughly understood.

Who should perform the assembly, operation, and maintenance of this machinery?

Only personnel who are appropriately trained and experienced should handle the equipment to ensure it remains safe.

Is my product compatible with specialized or high-risk environments (like food contact)?

If using the product in non-standard settings, such as those involving food/beverages, you must consult SMC beforehand for evaluation.