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PP filter element (meltblown, folded)

The filter layer is made of polypropylene material, formed by melt-blowing into a polypropylene microporous fiber felt; it has a high retention rate and good filtration effect; it uses a folded filter layer to increase the filtration area, significantly increasing the pollutant capacity and replacement cycle; polypropylene fibers have good thermal capacity and chemical compatibility, and all parts are sealed using hot melt welding technology, forming a complete whole.

Product Description

Microporous folded membrane filter element

Polypropylene folded filter element





Main technical parameters

Precision (μm)
0.2 0.45 0.65 0.8 1 2 3 5 1020 25 30 50 75 100
Length
 
5"10”20"30"40"
Working temperature
 
<60℃
Diameter
2.75"
Maximum temperature resistance
<90℃
Filtering materials
PP (Polypropylene)
Max inlet pressure
5.1bar ( 25℃ )
Support materials
PP (Polypropylene)
2.4bar ( 60℃ )
Materials of case
PP (Polypropylene)
Recommended changeover pressure difference
1bar
Filtering area
0.5 square meters / 10"
Max pressure difference
3.2bar ( 25℃ )

 

Polypropylene melt-blown filter element

Features:

Made of polypropylene, produced using melt-blown technology, continuous polypropylene long fiber winding to form tubular filter material
High filtration accuracy, large flow, uniform structure, large dirt holding capacity, long service life
Good chemical compatibility, no additives, fibers are not easy to fall off
Widely used, high dirt retention capacity



 

Precision (μm)
0.5 1 3 5 10 20 25 30 50 75 100
Length
5”10"20"30"40"
Working temperature
<60℃
Diameter
65mm
Max temperature resistance
<90℃
Filtering materials
PP (Polypropylene)
Max inlet pressure
5.2bar ( 25℃)
Internal/external support
PP (optional) (Polypropylene, optional addition)
2.6bar ( 60℃ )
Interface
PP (optional) (Polypropylene, optional addition)
Recommended changeover pressure difference
1bar
Interface
0.05 square meters / 10"
Max pressure difference
3.5bar ( 25℃ )


Metal folded filter element
 

Stainless steel folded filter element made of sintered stainless steel fiber felt and composite thick stainless steel wire mesh, folded and rolled to form a multi-layer filter element, usually divided into three layers and five layers. Sintered stainless steel fiber felt is a porous depth filter material made from stainless steel fibers sintered at high temperatures, with a gradient pore size from coarse to fine.

Features:

High porosity, strong breathability, low resistance, low operating pressure difference
High strength, can withstand high pressure and high pressure difference
High temperature resistance (≤300℃), corrosion resistance, suitable for filtering high viscosity media
Excellent regenerability, can be reused multiple times after chemical cleaning, high temperature and ultrasonic cleaning
After being folded into a corrugated shape, the filtering area is large, and the dirt holding capacity is strong

Main technical parameters

Stainless steel precision filter element maximum working temperature: ≤500°C filtering accuracy: 3-200μm.
Maximum working pressure: 25MPa; maximum working pressure difference: 8Mpa filter element specifications: can be made according to user requirements.
 

 

Key words:

PP filter element (meltblown, folded)

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