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PP Melt Blown Filter Cartridge（PP Spun Filter Cartridge）
1.)Brief Introduction
PP melt blown filter cartridge is made from nontoxic and odorless polypropylene particles which are heated, melted, sprayed, drawn and formed into tubular cartridge. It is characterized by excellent filter precision, large flow, slight pressure difference, high capacity of dirt, small volume, high pressure resistance, corrosion resistance, etc.
2.) Type:
PPF
Material: polypropylene
Length: 10″
Precision: 5μm
PPF-P (PP Melt Blown Filter Cartridge with Core)
Material: polypropylene
Axle: polypropylene
Length: 10″
Precision: 5μm
PPF-D (Jumbo)
Material: polypropylene
Length: 10″
Precision: 5μm
3.)Specification (Unusual specification can be made as per the order)
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Length
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5″
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10″
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20″
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30″
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40″
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50″
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60″
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External diameter
（±1mm）
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60 ～ 115 mm
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Internal diameter
（±1mm）
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28、30 mm
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4.)Main performances:
a. Precision & Flow
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Filter precision（μm）
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1
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3
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5
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10
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20
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30
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50
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Initial precision（μm）
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10-15
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15-25
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25-35
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30-40
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35-50
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40-60
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60-90
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Max particle（μm）
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15
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25
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35
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40
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50
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60
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90
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Flow（L/min）
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10
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14
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17
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20
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24
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28
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32
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Notes:Length of tested filter cartridge is 10″,pressure difference is 0.02MPa,and the test media is clean water.Other filters can be calculated at the ratio mentioned above accordingly.
b. Max. pressure-resistance≤0.5MPa;Max. intensity of pressure:0.2MPa
c. Highest operation temperature≤60℃
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