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3. Use appropriate protective equipment. 

When touching the process pump for maintenance, wear protective equipment such as gloves 
which are compatible with the fluid used. There is a risk of chemical burns. 

4. Do not disassemble the product, as disassembly will invalidate the product's 

warranty. 

When disassembly is necessary, please consult with SMC or our distributor. 

5. Drain discharge 

Operating the system with drain accumulated in the equipment or piping may cause malfunction 
of the equipment, splash over into the downstream side, or unexpected accident. Periodically 
discharge drain from components including the air filter. 

6. Caution when transferring a high-temperature fluid 

The product itself will become hot due to the high-temperature fluid. Since touching the product 
directly may cause burns, allow sufficient time for the product to cool down when transferring a 
high-temperature fluid. The measurement of the product temperature is recommended to confirm 
the safety of the system before performing work. 

7. The bolts in this product may become loose over time due to creep of the PP housing. 

Retighten the bolts before operation to prevent fluid or air leakage (refer to the 
maintenance manual for the required tightening torque). 

 

Caution 

1. Caution when transferring a highly penetrating liquid 

When transferring a liquid that is highly penetrating through fluoropolymer, components of the 
transfer liquid may enter the openings inside the equipment. Also, they may become attached to 
the external surface of the equipment. In this case, take the same measures as handling the 
transfer liquid. 

2. Service life of diaphragm and maintenance of consumable items 

- If the operating cycle of the process pump exceeds the service life of diaphragm, the diaphragm 

may be damaged due to deterioration. If it is damaged, the fluid will leak from the pilot air 
exhaust port and the air will blow out into the liquid circuit. Consider the pump operation 
(breathing, decline of discharge pressure, etc.) and the reference service life of diaphragm, and 
replace with new process pump or conduct necessary maintenance as early as possible. 

- Items such as check valves may experience malfunction earlier than the diaphragm depending 

on the operating conditions. Please replace with new process pump or conduct periodic 
maintenance. 

- When conducting maintenance, obtain the necessary parts indicated in the maintenance parts 

list (Refer to P.15), and perform work according to the maintenance and operation manuals. 

 

[Calculation of reference service life (days) of diaphragm] 

The amount of discharge per cycle for the air operated type varies depending on the piping 
resistance. Therefore, calculate the service life (days) using the operating frequency of a 
solenoid valve. 

 

Reference service life (days) = 

A (reference number of cycles in service life) 

Operating frequency of solenoid valve (Hz) x 60 (sec) 

x Operating time per day (hour) x 60 (min) 

 

Model 

Operating 

conditions: 

Method 

Diaphragm 

material 

Amount 

of discharge 

per cycle A 

Reference number 

of cycles 

in service life B 

Volume 

inside pump 

(wetted part) 

PA5013 

Automatically 

operated type 

PTFE 

Approx. 0.09L 

50 million cycles 

Approx. 505 mL 

 
3. Please understand the following concerning the inability to repair the product. 

To enable the process pump to be used with various fluids, please note that from the aspects of 
ensuring worker safety and also the facilities, SMC is unable to carry out repair. 

Summary of Contents for PA5013

Page 1: ...Doc no PAB OMY0027 PRODUCT NAME Process Pump MODEL Series Product Number PA5013...

Page 2: ...ons P 2 to 3 Names and functions of parts P 4 Precautions P 5 to 9 Applicable Fluids P 10 Specifications P 11 Performance Curve P 12 to 14 Working Principle P 15 Maintenance Parts P 15 Piping and Oper...

Page 3: ...nt failure when configuring the equipment 2 Only personnel with appropriate training should operate machinery and equipment The product specified here may become unsafe if handled incorrectly The asse...

Page 4: ...ts 2 Vacuum pads are excluded from this 1 year warranty A vacuum pad is a consumable part so it is warranted for a year after it is delivered Also even within the warranty period the wear of a product...

Page 5: ...ion piping Discharge port FLUID OUT Discharges the fluid taken in the pump Connect discharge piping Pilot air supply port P1 P2 Supplies air of set pressure Connect the air piping Foot Holds the produ...

Page 6: ...uch as rubber hose or an accumulator to absorb the impact pressure 4 Liquid seals To ensure that fluid does not become sealed inside the process pump when stopping the pump relieve the discharge press...

Page 7: ...ide the cracking pressure should be 0 02 MPa or less 2 Mounting Caution 1 Read the operation manual before mounting the product Read the operation manual carefully and understand the contents before m...

Page 8: ...nt or as supply air testing under user s operating conditions is recommended 5 Operating environment Warning 1 Do not use in the following environments as this can cause failure 1 Locations with an at...

Page 9: ...ice life of diaphragm and maintenance of consumable items If the operating cycle of the process pump exceeds the service life of diaphragm the diaphragm may be damaged due to deterioration If it is da...

Page 10: ...ump Adjust the volume by operating the valve 6 When the discharge volume is large flow speed is high depending on the fluid type and operating conditions there will be cavitation leading to a poor ope...

Page 11: ...ditions be sure to check it by means of experimentation 6 Compatibility is indicated for fluid temperatures specified for the respective products 60 C or less 7 These may be penetrated by fluids and t...

Page 12: ...d areas PP Diaphragm PTFE Check valve PTFE PP PFA Liquid contact seals FFKM Fluid Refer to P 11 for applicable fluids Discharge rate 1 to 45 L min 1 to 50 L min Average discharge pressure 0 to 0 4 MPa...

Page 13: ...ection procedures 1 First mark the intersection point for a discharge rate of 15 L min and a discharge pressure of 0 14 MPa 2 Find the pilot air pressure for the marked point In this case cycle 3 Hz t...

Page 14: ...edures 1 Look up from the 4 Hz switching cycle to find the intersection with SUP 0 4 MPa 2 From the point just found draw a line to the Y axis to find the air consumption The result is approximately 2...

Page 15: ...y is 100 mPa s and the discharge rate is 12 L min Since this is equivalent to 68 of the discharge rate for fresh water 12 L min 0 68 17 6 L min indicating that a discharge rate of 17 6 L min is requir...

Page 16: ...d is performed by repeating this process with the control of an external solenoid valve 5 port valve Maintenance Parts It is not recommended to disassemble the process pump However if this is necessar...

Page 17: ...on the discharge side is in an open state The pump performs suction with its own power even without priming Dry state suction lifting range up to 0 5m To restrict exhaust noise attach a silencer to th...

Page 18: ...17 Dimensions...

Page 19: ...da Chiyoda ku Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL https www smcworld com Note Specifications are subject to change without prior notice and any obligation on the part of the...

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