Series PAF - SMC

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Series PAFPiping and Operation: Air Operated Type (PAF3413)Piping diagramPilot air supply port: P1AIR SUPDischargeportFLUID OUTSuction portFLUID INPilot air supplyport: P2AIR SUPSolenoid valveRecommended ValvePAF3413Refer to page 13 for further details.VQZ140 (Exhaust centre)CautionMaintain the proper tightening torque for fittings and mounting bolts, etc. Looseness can cause problems such as fluid and air leaks, whileover tightening can cause damage to threads and parts, etc.Operation Refer to the circuit examples1. Connect air piping Note 1) to the pilot air supply port , and connect piping for the fluid to be transfered to the suction port and the discharge port .2. Using a regulator, set the pilot air pressure within the range of 0.2 to 0.5 MPa. Then, the pump will operate when power is applied to thesolenoid valve Note 2) of the pilot air supply port and fluid will flow from the suction port to the discharge port .At this time, the ball valve on the discharge side is in an open state. The pump performs suction with its own power even without priming.Note 3) (Dry state suction lifting range: Max. 1 m) To restrict exhaust noise, attach a silencer to the solenoid valve air exhaust port.3. To stop the pump, exhaust the air pressure being supplied to the pump with the solenoid valve of the air supply port.Note 1) When used for highly permeable fluids, the solenoid valve may malfunction due to the gas contained in the exhaust. Implementmeasures to keep the exhaust from going to the solenoid valve side.Note 2) For the solenoid valve, use an exhaust centre 5 port valve, or a combination of residual exhaust 3 port valve and a pump drive 4port valve. If air in the drive chamber is not released when the pump is stopped, the diaphragm will be subjected to pressure andits life will be shortened.Note 3) When the pump is dry, operate the solenoid valve at a switching cycle of 2 to 4 Hz. If operated outside of this range, the suction liftingheight may not reach the prescribed value.1. The flow rate from the discharge port can be adjusted easily by changing the switching cycle of the solenoid valve on theair supply port.Circuit example (1) Circuit example (2) For the related products, refer topage 13.Air supplyAir filter5 portsolenoid valve(Exhaust centre)RegulatorProcess PumpBall valveP1 FLUIDOUTP2 FLUIDINStrainerAir filterAir supplyRegulator3 port 4 portsolenoid solenoidvalve valveProcess PumpP1FLUIDOUTP2FLUIDINStrainer8Transfer fluidTransfer fluid
Process PumpAutomatically Operated TypeSeries PAFDimensions: Automatically Operated TypeFemale thread: PAF3410- 03N03F03FLUID OUTRc, NPT, G 3/8120AIR SUPRc, NPT, G 1/416Air operatedreset portRc 1/8Tube extension: PAF3410- P13P13NP13F(ø9.50)(ø12.7)AIR SUPRc, NPT, G 1/416Air operatedreset portRc 1/81913911495141343771191069719139114951413431191067797FLUID INRc, NPT, G 3/82-M5Thread depth 963Silencer: AN200-02(Option)Reset button15213974Foot(Option)AIR EXHRc, NPT, G 1/4Bottom view of body4-ø7FLUID OUT1/2 tube extension120FLUID IN1/2 tube extension2-M5Thread depth 963Silencer: AN200-02(Option)Reset button152139110Foot(Option)AIR EXHRc, NPT, G 1/4Bottom view of body4-ø79
Page 1 and 2: CAT.EUS100-59 A -UKClean Wet Series
Page 3 and 4: Process Pump:Automatically Operated
Page 5 and 6: Process PumpAutomatically Operated
Page 7 and 8: Process PumpAir Operated TypeSeries
Page 9: Process PumpAutomatically Operated
Page 13 and 14: Process PumpAir Operated TypeSeries
Page 15 and 16: Related ProductsRelated Products5 p
Page 17 and 18: Applicable FluidsMaterial and Fluid
Page 19 and 20: Process Pump Precautions 1Be sure t
Page 24: © DiskArt 1988EUROPEAN SUBSIDIARIE

Series PAF - SMC

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