Newest PP pleated filter cartridge
PP pleated filter cartridge element, is made of PP fabrics, making the guide layer and support layer, insert them into core tube, and put all into the body. Every details use heat fusion technology without adhesive. Not have any chemical pollutant, will do 100% integrity testing. Inner Toxin ≤0.25EV/ml, meeting with USP VSP standard.
PP pleated filter cartridge element characteristics:
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Anti-acid and anti-alkali
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There will be not any material fall off
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Low pressure difference
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High filter precision, adaptable to many industries
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Big chemical compatibility and dirt filtration volume
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Must 100% integrity test
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Big flow rate
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Long lifetime, easy to exchange, short exchange time
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Meeting FDA food security requirement after cleaning by pure water
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There is not any adhesive
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Electronic resistivity could reach 18MΩ after cleaning by high pure water, meeting electronic industry requirement
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Disadvantages : The working pressure has to be less than 0.3Mpa;
Solids will be easy to pass, especially when temperature is higher than 60℃；
Back flushing is not so well.
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The general joint types:
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Characteristics curve
Pure water flow capacity reference chart(10〃Initial value L/min ，△P=0.01Mpa，1cP，25℃)
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精度um
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0.1
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0,2
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0.45
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0.65
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1
|
3
|
5
|
10
|
20
|
30
|
60
|
|
流量L/min
|
5
|
15
|
40
|
55
|
60
|
65
|
67
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70
|
75
|
78
|
80
|
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Precision(um)
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0.1
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0,2
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0.45
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0.65
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1
|
3
|
5
|
10
|
20
|
30
|
60
|
|
Flow rate(L/min))
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5
|
15
|
40
|
55
|
60
|
65
|
 67
|
70
|
75
|
78
|
80
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Material
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Membrane material
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PP membrane
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Support cartridge
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PP fabrics
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Guide layer
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PP
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Inner support bar
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PP or stainless steel
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Dimensions:
OD: Φ68、Φ69mm
ID: Φ33mm
Length: 2.5’’-40’’
Precision: 0.10 ,0.20 ,0.45 ,1.00 ,3.00 ,5.00 ,10.0 ,20.0 ,40.0 ,50.0
Filtering area: ≥0.65m²/10’’
Sealing material: silicone rubber VMQ, NBR, EPDM, FPM
Sealing method: thermally welded
Working condition:
PH: 1～13
Normal working temp. ≤55℃，△P≤0.10Mpa
Maximum working temperature: 80℃
Maximum pressure difference: 25℃，forwards 0.42Mpa，reverse 0.21MPa
Sterilization: 121±2℃30min/time or sterilization cabinet 30min/次
Releasing components: endotoxin ＜0.25EU/ml，extractive＜0.03g/10＂element
Application:
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Filtration for sewage water treatment industry
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Filtration in RO system or end filtration in electronic industry
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Filter liquor, drinking water, mineral water, and juice etc beverage industry
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Filter fluid of organic solvent, ink liquid, electroplate liquid, metal machining liquid, photographic liquid and so on.
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Filter liquid and gas of medicine liquid, biological liquid, pressured gas etc. in medicine industry.