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Series

 

PA3000/5000

Process Pump

Automatically Operated Type (Internal Switching Type)/Air Operated Type (External Switching Type)

Automatically
operated type

Switching valve

Air supply port

Air exhaust port

Discharge port

Suction port

Compatible with a wide 
variety of fluids

 • PA3000: Max. discharge rate 20 

l

/min

 • PA5000: Max. discharge rate 45 

l

/min

Air operated type

5 port solenoid valves

Air supply port

Discharge port

Suction 
port

Transferring liquid by suction

Transferring liquid by pressure

Atomizing liquid

Stirring liquid

• Prevents sticking of liquids

Application Example

Control with external switching valve 
makes constant cycling possible

 • Easily control the discharge rate.

    Easily adjust the flow with the external solenoid valve's ON/OFF cycle.

 • Easy to operate, even for minute flow, low press operation or 
   operation involving air.
 • Can be used for operation with repetitive stopping.

669

High abrasion resistance and low particle generation

No sliding parts in wetted areas.

Self-priming makes priming unnecessary

Exhausts the air inside the suction pipe to suck up liquid.

PA

PAP

PAX

PB

PAF

PA

첸

PB

212-PA.qxd  10.7.16 11:42 AM  Page 1

Summary of Contents for PA3000 Series

Page 1: ...ng liquid by pressure Atomizing liquid Stirring liquid Prevents sticking of liquids Application Example Control with external switching valve makes constant cycling possible Easily control the discharge rate Easily adjust the flow with the external solenoid valve s ON OFF cycle Easy to operate even for minute flow low press operation or operation involving air Can be used for operation with repeti...

Page 2: ...Body wetted areas Diaphragm Check valve Dry Wet PTFE ADC12 NBR NBR PTFE SCS14 ADC12 SCS14 1 7 kg 2 2 kg 1 7 kg 2 2 kg 100 million times 50 million times 50 million times 100 million times PA3213 FLUID OUT AIR SUP AIR EXH FLUID IN 1 1 3 PA 03 FLUID OUT P1 P2 FLUID IN Made to order specifications For details refer to pages 724 to 726 Products complying with ATEX With air operated reset port Note Wit...

Page 3: ...r supply exhaust port Body wetted areas Diaphragm Check valve Dry Wet PTFE ADC12 NBR NBR PTFE SCS14 ADC12 SCS14 3 5 kg 6 5 kg 3 5 kg 6 5 kg PA5213 How to Order 0 1 1 PA 5 04 Each of the values above are for normal temperatures and when the transferred fluid is fresh water Refer to page 727 for maintenance parts For related products refer to page 728 and 729 Note 1 With cycles at 2 Hz or more Note ...

Page 4: ... is 2 7 l min Since this is equivalent to 45 of the discharge rate for fresh water 2 7 l min 0 45 6 l min indicating that a discharge rate of 6 l min is required for fresh water 3 Finally find the pilot air pressure and pilot air consumption based on selection from the flow characteristic graphs Selection from Flow Characteristic Graph PA3첸첸0 Selection from Viscosity Characteristic Graph Viscosity...

Page 5: ...on from Viscosity Characteristic Graph Caution PA3첸13 Flow Characteristics PA3첸13 Air Consumption PA5첸13 Air Consumption PA5첸13 Flow Characteristics 0 Find the air consumption for operation with a 4 Hz switching cycle and pilot air pressure of 0 3 MPa from the air consumption graph Selection procedures 1 Look up from the 4 Hz switching cycle to find the intersection with SUP 0 3 MPa 2 From the poi...

Page 6: ...p chamber B 3 Continuous suction and discharge is performed by the reciprocal motion of the diaphragm Drive unit Control unit Pilot valve A Pilot valve B Diaphragm B Diaphragm A Drive chamber A Drive chamber B Check valve Shaft Pump chamber B Pump chamber A Discharge port FLUID OUT Suction port FLUID IN Switching valve Air supply port AIR SUP Air Operated Type 1 When air is supplied to P1 port it ...

Page 7: ...lied to the pump by the 3 port solenoid valve of the air supply port AIR SUP The pump will also stop if the ball valve on the discharge side is closed Discharge Flow Rate Adjustment 1 Adjustment of the flow rate from the discharge port FLUID OUT is performed with the ball valve connected on the discharge side or the throttle connected on the air exhaust side For adjustment from the air side use of...

Page 8: ...idual exhaust 3 port valve and a pump drive 4 port valve If air in the drive chamber is not released when the pump is stopped the diaphragm will be subjected to pressure and its life will be shortened Note 3 When the pump is dry operate the solenoid valve at a switching cycle of 1 to 7 Hz If operated outside of this range the suction lifting height may not reach the prescribed value Discharge Flow...

Page 9: ...t air exhaust port 2 100 130 3 FLUID IN Rc NPT G NPTF 3 8 FLUID OUT Rc NPT G NPTF 3 8 44 5 74 5 115 68 85 90 32 PROCESS PUMP FLUID OUT FLUID I N 105 4 x ø7 7 5 130 3 FLUID IN Rc NPT G NPTF 3 8 FLUID OUT Rc NPT G NPTF 3 8 68 85 90 32 PROCESS PUMP 5 5 AIR SUP P1 Rc NPT G NPTF 1 4 Rc NPT G NPTF 1 4 AIR SUP P2 2 100 44 5 74 5 115 P1 P2 677 Series PA Process Pump Automatically Operated Type PA PAP PAX ...

Page 10: ...PTF 1 2 3 4 FLUID OUT Rc NPT G NPTF 1 2 3 4 Rc NPT G NPTF 1 4 AIR SUP P2 FLUID OUT AIR SUP RESET AIR EXH FLUID I N PROCESS PUMP 179 4 x ø9 257 90 90 56 165 56 112 202 114 3 5 3 58 5 103 5 125 5 167 48 5 132 5 AIR SUP Pilot air supply port Rc NPT G NPTF 1 4 Reset button FLUID IN Rc NPT G NPTF 1 2 3 4 FLUID OUT Rc NPT G NPTF 1 2 3 4 Rc NPT G NPTF 1 4 AIR EXH Pilot air exhaust port Dimensions Silence...

Page 11: ...Series PAP3000 Process Pump Fluororesin Type Body material made from New PFA for superior corrosion resistance New PFA 679 PA PAP PAX PB PAF PA첸 PB ...

Page 12: ...n below allows the use of air pressure for reset purposes With the use of an air pilot actuation reset circuit resetting can be done by releasing the air pressure after supplying it to the reset port high corrosion resistance is achieved Clean You can order your process pump assembled in a Clean room environment and double packaged Order number PAP331첸 Side bodies and ports are molded to achieve a...

Page 13: ...icable actuation Automatically operated 앬 앬 앬 Air operated 앬 앬 When option is more than one suffix in alphabetical order Assembly environment Tube extension 0 PAP331 Actuation Note 1 Symbol 0 3 Actuation Automatically operated Air operated Symbol Nil B N Option Option None With foot With silencer Applicable actuation Automatically operated 앬 앬 앬 Air operated 앬 앬 P Symbol Nil N F T Thread type Note...

Page 14: ...PER FITTING Series LQ1 2 Work Procedure Instructions M E05 1 for connecting tubing with special tools Downloadable from our website Symbol Nil N F T Type Rc NPT G NPTF Thread type Note 2 Symbol Nil B N Option Option None With foot With silencer Applicable actuation Automatically operated 앬 앬 앬 Air operated 앬 앬 When option is more than one suffix in alphabetical order Symbol 0 3 Actuation Note 1 Ac...

Page 15: ... No freezing heat cycle not applied 0 to 100 C No freezing heat cycle not applied 2 1 kg without foot Horizontal with mounting foot at bottom Actuation Port size Material Discharge rate Average discharge pressure Pilot air pressure Pilot air consumption Noise Withstand pressure Diaphragm life Fluid temperature Ambient temperature Recommended operating cycle Mass Mounting orientation Packaging Main...

Page 16: ...nce etc 3 Use 0 75 kW per 100 l min of air consumption as a guide for the relationship of the air consumption to the compressor Viscosity Characteristics Flow rate correction for viscous fluids Required specifications example Find the pilot air pressure and pilot air consumption for a dis charge rate of 2 7 l min and a viscosity of 100 mPa s Selection procedures 1 First find the ratio of the disch...

Page 17: ... discharge rate against fresh water PAP3313 Air Consumption 2 Hz PAP3313 Air Consumption 3 Hz PAP3313 Air Consumption 4 Hz Caution 1 These flow characteristics are for fresh water viscosity 1 mPa s specific gravity 1 0 2 The discharge rate differs greatly depending on properties viscosity specific gravity of the fluid being transferred and operating condi tions density lifting range transfer dista...

Page 18: ...9 152 120 95 2 x M5 Depth 8 Reset button AIR SUP Rc NPT G NPTF 1 4 AIR EXH Rc NPT G NPTF 1 4 FLUID OUT Rc NPT G NPTF 3 8 FLUID IN Rc NPT G NPTF 3 8 AIR EXH AIR SUP 174 for S13 168 for S11 7 12 30 188 7 12 193 196 for size 13 197 for size 19 7 12 Foot Option Foot Option Air operated reset port Rc NPT G NPTF 1 8 Main body base diagram Dimensions PAP3310 Automatically Operated Type Main body base dia...

Page 19: ...688 ...

Page 20: ...rnal Switching Type Switching valve Pulsation attenuator air chamber Air supply port Air exhaust port Discharge port Suction port Space saving design eliminates separate piping with built in pulsation attenuator Prevents spraying of discharge and foaming in tank 689 PA PAP PAX PB PAF PA첸 PB ...

Page 21: ...sferred fluid is fresh water Refer to page 727 for maintenance parts Refer to pages 728 and 729 for related products 3 5 kg Port size Actuation Main fluid suction discharge port Body wetted areas Diaphragm Check valve Pilot air supply exhaust port Material Suction lifting range Noise Discharge rate Average discharge pressure Pilot air pressure Air consumption Withstand pressure Diaphragm life Flui...

Page 22: ...e rate for fresh water when viscosity is 100 mPa s from the graph below It is determined to be 45 2 Next in the required specification example the viscosity is 100 mPa s and the discharge rate is 2 7 l min Since this is equiva lent to 45 of the discharge rate for fresh water 2 7 l min 0 45 6 l min indicating that a discharge rate of 6 l min is required for fresh water 3 Finally find the pilot air ...

Page 23: ...two diaphragms The pulsation attenuator absorbs pressure when discharge pressure increases and compensates the pressure when discharge pressure decreases By this means pulsation is controlled 0 5 0 0 7 MPa Without pulsation attenuator MPa 0 5 0 0 7 1 When air is supplied it passes through the switching valve and enters drive chamber B 2 Diaphragm B moves to the right and at the same time diaphragm...

Page 24: ...om the discharge side to the suction side to ensure the minimum flow rate inside the process pump With a discharge flow rate below the minimum flow rate the process pump may stop due to unstable operation Refer to circuit example 2 Minimum flow rates PAX1000 0 5 l min Reset Button 1 When the pump stops during operation press the reset button This makes it possible to restore operation in case the ...

Page 25: ...PT G NPTF 1 4 175 120 Bottom 32 5 45 5 FLUID IN Rc NPT G NPTF 1 4 3 8 FLUID OUT Rc NPT G NPTF 1 4 3 8 75 5 23 Reset button 110 33 45 29 125 69 FLUID IN AIR SUP AIR EXH FLUID OUT PROCESS PUMP RESET Silencer AN200 02 Option 105 7 5 100 10 5 4 x M8 Hexagonal bolt M6 is insertable 694 Series PAX1000 ...

Page 26: ...ping the area off limits 7 Use a design which prevents reverse pressure and reverse flow If reverse pressure or flow occurs this can cause equipment damage or malfunction etc Take safety measures in design ing the circuit 8 Measures against static electricity Take measures against static electricity as static electricity may occur depending on the fluid 9 Cannot be used for transferring gases If t...

Page 27: ...aining a lot of moisture may cause freezing because heat cannot be gained from the surround ings In this case take freeze prevention measures by using a membrane air dryer such as series IDG Operating Environment Warning 1 Do not use in the following environments as this can cause failure 1 Locations with an atmosphere of corrosive gases organic solvents or chemical solutions and where there may b...

Page 28: ...ure etc and the reference service life of diaphragm and conduct necessary maintenance as early as possible Items such as check valves switching valves pilot valves and manual caps may experience malfunction earlier than the diaphragm depending on the operating conditions Please conduct periodic maintenance When conducting maintenance obtain the necessary parts indicated in the maintenance parts li...

Page 29: ...al equipment Test the pump before using it with the actual equipment Even if there is no problem in a short term test the liquid may pene trate through the fluoropolymer diaphragm causing malfunc tion in the pump air circuit 2 Storage In the case of long term storage after use first thoroughly re move the liquid and clean and dry the inside to prevent deteri oration of the pump materials 3 After a...

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