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SMC Networks PAF3413 Operation Manual

Process pump
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PAB-OM-H005-C
Operation Manual
Process pump
PAF3413
th
Date of issue：28
Jan. 2004

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Summary of Contents for SMC Networks PAF3413

  • Page 1 PAB-OM-H005-C Operation Manual Process pump PAF3413 Date of issue：28 Jan. 2004...

  • Page 2: Table Of Contents

    PAB-OM-H005-C Contents 1. Precautions for handling ･･････････････････････ 2. Precautions for installation ･･････････････････････ 3. Description and function of ･･････････････････････ individual port 4. How to use ･･････････････････････ 5. Maintenance and check ･･････････････････････ 6. Specification and how to P5~6 ･･････････････････････ order 7. Discharge capability P7~8 ･･････････････････････...

  • Page 3: Precautions For Handling

    PAB-OM-H005-C 1. Precautions for handling Warning ！ 1) Operating environment ・When dangerous fluid or fluid possibly harmful to human is used, take measure to isolate human from the pump. Should the external leakage of transported fluid come out, the serious damage to human could be caused.

  • Page 4: Precautions For Installation

    PAB-OM-H005-C 2. Precaution for installation Caution ！ 1) Mounting ・Only horizontal mounting is available. When the pump is not mounted horizontally with its bottom faced down, it may cause sucking failure. ・Use two M5 bolts (four M6 bolts for foot bracket) to mount the pump. If the bolts are not tightened firmly, the pump could be exposed to the vibration and eventually damage.

  • Page 5: How To Use

    PAB-OM-H005-C 4. How to use Caution ！ 1) Start and stop ・Connect the supply and exhaust port ”P1”, “P2” with air piping and suction port “FLUID IN” and discharge port “FLUID OUT” with transported fluid piping respectively. If it is concerned molecular of transported fluid permeates PTFE diaphragm and gives adverse effect on the solenoid valve, mount compatible quick exhaust valve before the solenoid valve to prevent exposure to exhausted fluid.

  • Page 6: Specification And How To Order

    PAB-OM-H005-C 6. Specifications and how to order ●Specifications Model PAF3413 Main fluid suction/discharge Rc･G･NPT 3/8, 1/2 tube piping, With nut Port size port P1・P2 Rc･G･NPT 1/8 Body new PFA Material of Diaphragm/Packing PTFE wetted part Check valve new PFA, PTFE...
  • Page 7 PAB-OM-H005-C ●How to order Female thread，Tube piping ● Female thread Thread style Port size Symbol Style Symbol Port size Ｒｃ ０３ ３/８ ＮＰＴ Ｎ Ｆ Ｇ Ｐ Ａ Ｆ ３ ４ １ ３ ※※ Ｂ ● Option Symbol Option ● Operation type Body Symbol Operation type...

  • Page 8: Discharge Capability

    PAB-OM-H005-C 7. Discharge capability 1) Flow characteristic With reference to flow characteristic graph (shown below), operating condition of the pump can be set. 2Hz 流量特性 Flow characteristics at 2Hz SUP=0.5MPa 0.4MPa 0.3MPa 0.2MPa Discharge rate [L/min] 流量(L/min) Flow characteristics at 4Hz 4Hz 流量特性...
  • Page 9 PAB-OM-H005-C 2) Viscosity characteristic With reference to viscosity characteristic graph (shown below), discharge amount of transported fluid with higher viscosity can be calculated. 1000 粘 度（mPa・s） Viscosity(mPa･s) Recommended typical condition B：Calculate discharge amount of fluid with viscosity 100mPa･s in case of discharge rate 4.5L/min and discharge pressure 0.1MPa. 1.

  • Page 10: Troubleshooting

    PAB-OM-H005-C 8. Troubleshooting If any abnormality is found, perform check along with the following list. If the abnormality can’t be eliminated, return the pump to SMC. Warning ！ Exhaust dangerous fluid out of the pump before check. ・Do not return the pump with dangerous fluid left. Be sure to substitute it with DI water. Otherwise, the fluid could cause burn and other damages on human during transportation.
  • Page 11 PAB-OM-H005-C 3) The discharge amount is ・Check valve at suction side(FLUID ・Cleaning. insufficient. OUT) or discharge side(FLUID OUT) is clogged. ・Excessive viscosity of transported ・Non-conformance. fluid. ・Excessive required suction or ・Reduction of required head. discharge pressure. ・The filter of suction side(FLUID IN) ・Cleaning or replacement.

  • Page 12: Construction And Operating Principle

    PAB-OM-H005-C 9. Construction and operating principle Air supply port （AIR SUP） 5 port solenoid valve Discharge port （FLUID OUT） Pump chamber A Pump chamber B Check valve Actuating chamber B Suction port （FLUID IN） Diaphragm A Diaphragm B Actuating chamber A First, the air is supplied for switching valve mounted outside the pump.

  • Page 13: Operating Principle

    PAB-OM-H005-C 10. Operating principle As shown on Fig. 1, when the air flows into actuating chamber A, the fluid is discharged away from the pump chamber A and sucked toward the pump chamber B. Then, the solenoid valve is switched by timer etc. and the reverse operation is performed. (Fig. 2). The pump repeats these two operations in turn and performs suction and discharge of fluid continuously.

  • Page 14: Sensor Mounting (Leakage Sensor)

    PAB-OM-H005-C 11. Sensor mounting (leakage sensor) Series PAF can have a sensor for detecting diaphragm breakage. If liquid leaks in the pump through the diaphragm, this sensor responded it, and detects diaphragm breakage. <Mounting> 1. Remove the round head Philips screws below the AIR SUP port of the pump. Then, remove the leakage sensor cover, plug, and O-ring (Fig.

  • Page 15: Sensor Mounting (Stroke Sensor)

    PAB-OM-H005-C 12. Sensor mounting (stroke sensor) Series PAF can detect the stroke end of a diaphragm with an optical sensor. If this information is sent to an air-operate solenoid valve as feedback, a diaphragm can operate full-stroke stably even with an external air operate solenoid valve.

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