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Pleated Filter Element - Excellent Filtration Rate

4 different size stainless steel pleated filter elements with different installing forms
Product Introduction

Pleat filter element also named stainless steel pleated filter element made of pleated stainless steel sintered fiber web and stainless steel weaving wire cloth.
Stainless steel sintered fiber felt made of stainless steel fiber by sintering in high temperature into a graded pore structure. It features high precision filtration which takes advantages of high porosity, high dirty capacity, high regeneration capacity, etc. It can be also used after chemical cleaning.
Stainless steel woven wire cloth is made of stainless steel wire using different woven ways. It features different filtration rate due to its different mesh opening and diameter. As the filter medium, it has the advantages of good strength, heat-resistance, smooth wire pore, easily washable, high temperature resistance, corrosion resistance, etc.
Pleated filter element is widely used in chemical fiber, petroleum, chemical industry, electric powder filtration.

Specifications:

  • Material: SS304, SS316, SS316L.
  • Filter precision: 1 - 300μm.
  • Filter efficiency: ≥95%.
  • Working pressure: 30Mpa.
  • Working temperature: ≤600°C.
  • Main filter media: stainless steel sintered fiber web and stainless steel wire woven cloth.
  • Installing form: standard (using o-ring to seal), thread, tie rod, flange, fast interface.
Major Data of Metallic Fiber Sintered Felt
Model Absolute Rating (μm) Bubble Point Pressure (Pa) Average Air Permeability (L/dm2/min) Thickness Weight (g/m2) Porosity (%) Dirt Holding Capacity (mg/cm2)
SF-3 3 12300 9 0.35mm 975 65 6.40
SF-5 5 7600 34 0.34mm 600 78 5.47
SF-7 7 5045 57 0.27mm 600 72 6.47
SF-10 10 3700 100 0.32mm 600 77 7.56
SF-15 15 2470 175 0.37mm 600 80 7.92
SF-20 20 1850 255 0.49mm 750 81 12.44
SF-25 25 1480 320 0.61mm 1050 79 19.38
SF-30 30 1235 455 0.63mm 1050 79 23.07
SF-40 40 925 580 0.66mm 1200 77 25.96
SF-60 60 630 1000 0.70mm 750 87 33.97
Remarks:
1. Bubble point press test in accordance to ISO 4003.
2. Average air permeability in accordance to ISO 4022, the air pressure 200P.
3. Dirt holding capacity in accordance to ISO 4572. Final pressure drop is 8 times of initial pressure drop.

Instruction of Filter Element Model: 
PF - D/L - R.
PF - Pleated Filter Elements.
D - Diameter.
L - Length.
R - Filter Rating.

A stainless steel pleat filter elements with perforated mesh structure
Stainless steel pleated filter element structure

Pleated filter elements 1

A stainless steel pleat filter elements one with perforated mesh structure including its length, diameter, installing form
Stainless steel pleated filter element 1 structure

Model L (mm) D (mm) M Filter Area R (μm) Filter Media
PF-86/200-R 200 86 M65 × 2P 0.20m2 3, 5, 7,10, 15, 20, 25, 30, 40, 60, 75 stainless steel sintered fiber felt, stainless steel wire cloth
PF-86/350-R 350 0.35m2
PF-86/500-R 500 0.50m2
PF-100/800-R 800 100 M80 × 2P 1.00m2

Pleated filter elements 2

A stainless steel pleat filter elements 2 structure including its length, diameter, installing form
Stainless steel pleated filter element 2 structure

Model L (mm) D (mm) M Filter Area R (μm) Filter Media
PF-65/250-R 250 65 226
223
220
215		 0.135m2 3, 5, 7,10, 15, 20, 25, 30, 40, 60, 75 stainless steel sintered fiber felt, stainless steel wire cloth
PF-65/500-R 500 0.38m2
PF-70/750-R 750 70 0.42m2
PF-70/750-R 750 70 0.60m2

Pleated filter elements 3

A stainless steel pleat filter elements 3 structure including its length, diameter, installing form
Stainless steel pleated filter element 3 structure

Model L (mm) D (mm) M Filter Area R (μm) Filter Media
PF-35/102-R 102 35 M18, M20 × 2.5, M20 × 1.5, NPT1", 3/4-16 0.026m2 3, 5, 7,10, 15, 20, 25, 30, 40, 60, 75 stainless steel sintered fiber felt, stainless steel wire cloth
PF-35/207-R 207 0.07m2
PF-35/210-R 210 0.07m2
PF-35/242-R 242 0.08m2
PF-35/425-R 425 0.15m2
PF-35/485-R 485 0.20m2

Pleated filter elements 4

A stainless steel pleat filter elements structure 4 including its length, diameter, installing form
Stainless steel pleated filter element 4 structure

Model L (mm) D (mm) M Filter Area R (μm) Filter Media
PF-62/180-R 180 62 G1" 0.09m2 3, 5, 7,10, 15, 20, 25, 30, 40, 60, 75 stainless steel sintered fiber felt, stainless steel wire cloth
PF-86/254-R 254 86 G2" 0.17m2
PF-86/381-R 381 0.20m2
PF-86/508-R 508 0.27m2
PF-86/760-R 760 0.58m2
PF-140/760-R 760 140 0.65m2

Pleated filter elements 5

A stainless steel pleat filter elements 5 structure including its length, diameter, installing form
Stainless steel pleated filter element 5 structure

Model L (mm) D (mm) M Filter Area R (μm) Filter Media
PF-60/1432-R 1432 60 2" × 12UN-2A 1.015m2 3, 5, 7,10, 15, 20, 25, 30, 40, 60, 75 stainless steel sintered fiber felt, stainless steel wire cloth
PF-60/1241-R 1241 0.98m2
PF-60/1025-R 1025 0.81m2

Pleated filter elements 6

A stainless steel pleat filter elements 6 structure including its length, diameter, installing form
Stainless steel pleated filter element 6 structure

Model L (inch) D (mm) M Filter Area R (μm) Filter Media
PF-1.75/16.31-R 16.31" 1.75" 1.25" - 12UNF
-2A		 0.21m2 3, 5, 7,10, 15, 20, 25, 30, 40, 60, 75 stainless steel sintered fiber felt, stainless steel wire cloth
PF-1.75/18.63-R 18.63" 0.23m2
PF-1.75/31-R 31" 0.43m2
PF-1.75/47-R 47" 0.54m2

Pleated filter elements 7

A stainless steel pleat filter elements 7 structure including its length, diameter, installing form
Stainless steel pleated filter element 7 structure

Model L (mm) D (mm) M Filter Area R (μm) Filter Media
PF-45/200-R 200 45 1.25"-12UNF
2"-12UN		 0.21m2 3, 5, 7,10, 15, 20, 25, 30, 40, 60, 75 stainless steel sintered fiber felt, stainless steel wire cloth
PF-45/800-R 800 0.45m2
PF-57/1023-R 1023 57 0.90m2

Pleated filter elements 8

A stainless steel pleat filter elements 8 structure including its length, diameter, installing form
Stainless steel pleated filter element 8 structure

Model L (mm) D (mm) M Filter Area R (μm) Filter Media
PF-46/965-R 965 46 1.25" - 12UN 0.52m2 3, 5, 7,10, 15, 20, 25, 30, 40, 60, 75 stainless steel sintered fiber felt, stainless steel wire cloth
PF-50/1020-R 1020 50 M42 × 2P 0.62m2
PF-60/1020-R 1020 60 M52 × 2P 0.80m2
PF-60/1210-R 1210 1.00m2

Pleated filter elements 9

A stainless steel pleat filter elements 9 structure including its length, diameter, installing form
Stainless steel pleated filter element 9 structure

Model L (mm) D (mm) M Filter Area R (μm) Filter Media
PF-50/275-R 275 50 M30 × 1.5P 0.18m2 3, 5, 7,10, 15, 20, 25, 30, 40, 60, 75 stainless steel sintered fiber felt, stainless steel wire cloth
PF-50/525-R 525 0.33m2
PF-50/870-R 870 0.54m2
PF-50/1395-R 1395 0.80m2

Pleated filter elements 10

A stainless steel pleat filter elements 10 structure including its length, diameter, installing form
Stainless steel pleated filter element 10 structure

Model L (mm) D (mm) M Filter Area R (μm) Filter Media
PF-60/400-R 400 60 M33 × 1.5P M33 × 2P 0.40m2 3, 5, 7,10, 15, 20, 25, 30, 40, 60, 75 stainless steel sintered fiber felt, stainless steel wire cloth
PF-60/500-R 500 0.50m2
PF-60/1000-R 1000 1.00m2

Pleated filter elements 11

A stainless steel pleat filter elements 11 structure including its length, diameter, installing form
Stainless steel pleated filter element 11 structure

Model L (mm) D (mm) M Filter Area R (μm) Filter Media
PF-62/1195-R 1195 62 M36 × 2P 0.60m2 3, 5, 7,10, 15, 20, 25, 30, 40, 60, 75 stainless steel sintered fiber felt, stainless steel wire cloth
PF-62/1395-R 1395 0.70m2

Pleated filter elements 12

A stainless steel pleat filter elements 12 structure including its length, diameter, installing form
Stainless steel pleated filter element 12 structure

Model L (mm) D (mm) M Filter Area R (μm) Filter Media
PF-55/1245-R 1245 55 M33 × 2P 0.91m2 3, 5, 7,10, 15, 20, 25, 30, 40, 60, 75 stainless steel sintered fiber felt, stainless steel wire cloth
PF-55/1247-R 1247 0.91m2
PF-55/1347-R 1347 0.95m2
PF-55/1350-R 1350 0.95m2

The products of special specifications can be manufactured according to customer's requirements.

Feature

  • Smooth wire pore.
  • High filtration rating.
  • Great dirty holding capacity.
  • Excellent permeability.
  • High precision and reliable standard specification.
  • High porosity makes it low pressure drop.
  • Resist high temperature.
  • Corrosion resistance.
  • Repeatedly and easy cleanable.
  • Low cost and maintenance.
  • Long service life.
  • Other size customization.

Application:
The pleated filter element can be widely used at industry, medical, chemistry filtration such as:

  • Hydraulic oil and fuel filtration.
  • Hot gas filtration.
  • Hot lube filtration.
  • Clarity filtration.
  • Gas-liquid separation.
  • Oil filtration.
  • Aerosol application.
  • Cross flow filtration.
  • Polymer filtration.
  • High temperature process.
  • Process steam.
  • Medical and analysis devices.

7 customized stainless steel filter elements
Customized stainless steel pleated filter pleated elements

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