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10 

 

 

Applicable Fluids 

 

Material and Fluid Compatibility Check List for Process Pumps 

- The data below is prepared based on data provided by the material manufacturers. 
- SMC assumes no responsibility for the accuracy of the data or for any damages arising from the 

data. 

- The material and fluid compatibility check list provides reference values as a guide only; therefore 

SMC does not guarantee the application to our product. 

 

Caution 

1. Select the wetted parts materials according to the transfer liquid you use to determine the model. 

- For the fluid contact area (polypropylene), water, acids, and alkalis are suitable.   

- For the diaphragm material, PTFE is suitable for non-permeating liquids. 
- Use fluids that will not corrode the wetted parts materials. 

2. These products are not suitable for medical or food use. 
3. The applicability may vary depending on additives. Take note also of additives. 
4. The applicability may vary depending on impurities. Take note also of impurities. 
5. Examples of transfer liquids are shown below. Since the applicability may vary depending on your 

operating conditions, 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 the penetrating fluids may affect parts of other materials.

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Note 1) Static electricity may be generated. Take measures to prevent static electricity. 
Note 2) Strong acidic chemicals, strong basic chemicals, and hydrofluoric acid are not allowed.   
Note 3) The air operated types can also be used for highly penetrating liquids. However, they cannot be used if 

the penetrating components damage parts such as seals in the air circuit. In addition, since the exhaust 
air contains the gas components penetrating through the diaphragm, take measures to prevent the 
exhaust air from going to the solenoid valve.

 

 
 
 

Table symbols   

: Can be used. 

×

: Cannot be used. 

: Can be used under certain conditions. Please consult us. 

 

Model 

PA5013 

Body material

 

PP 

Diaphragm material

 

PTFE 

E

xam

ples 

of 

ap

pli

cab

le 

li

qu

ids

 

Water

 

Tap water

 

 

Pure water

 

 

Oil

 

Turbine oil

 

 

Cutting oil

 

 

Brake oil

 

 

Solvent

 

Flux 

 

Toluene 

 

Methyl ethyl ketone 

 

Acetone 

 

Inert solvent

 

Note 1)

 

Ethyl alcohol 

 

Isopropyl alcohol 

 

Sodium hypochlorite 

 

Acids 

Note 2)

 

Alkalis 

Note 2)

 

Metal corrosive liquid 

×

 

Highly permeating liquid 

×

 

Highly penetrating liquid

 

Note 3)

 

 

Содержание PA5013

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 18: ...17 Dimensions...

Страница 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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