Varafine™ Pleated Filter Cartridges

For High Purity Filtration Applications

Varafine pleated filter cartridges are for filtrating ultrapure water, chemicals, and process gas in semiconductor and photovoltaic applications. These cartridges are available in a range of sub-series based on applications and have removal ratings from 0.02 to 1.2 µm for liquids and 3 nm for gases.

Duo-Fine
Duo-Fine

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Availability

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Gasket / O-Ring Material

Fluorocarbon Elastomer

Duo-Fine® , Filter Cartridges, Removal Rating 0.45 μm, Length 10 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFN04510AV
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
0.45 µm
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
Cartridge Length (Metric)
25.4 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® , Filter Cartridges, Removal Rating 1 μm, Length 20 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFN120AV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
1 µm
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
Cartridge Length (Metric)
50.8 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® , Filter Cartridges, Removal Rating 1 μm, Length 30 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFN130AV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
1 µm
Cartridge Length (Imperial)
30 in
Cartridge Length (Metric)
762 mm
Cartridge Length (Metric)
76.2 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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This product is currently not available. Please contact us for more information.

Duo-Fine® II, Filter Cartridges, Removal Rating 30 μm, Length 20 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFN3020AV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
30 µm
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
Cartridge Length (Metric)
50.8 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® , Filter Cartridges, Removal Rating 3 μm, Length 20 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFN320AV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
3 µm
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
Cartridge Length (Metric)
50.8 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine®, Filter Cartridges, Removal Rating 3 μm, Length 19.5 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFN3195AV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
3 µm
Cartridge Length (Imperial)
19.5 in
Cartridge Length (Metric)
495 mm
Cartridge Length (Metric)
49.5 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® , Filter Cartridges, Removal Rating 3 μm, Length 29.25 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFN32925AV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
3 µm
Cartridge Length (Imperial)
29.25 in
Cartridge Length (Metric)
743 mm
Cartridge Length (Metric)
74.3 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® II, Filter Cartridges, Removal Rating 10 μm, Length 29.25 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFNT102925UV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
10 µm
Cartridge Length (Imperial)
29.25 in
Cartridge Length (Metric)
743 mm
Cartridge Length (Metric)
74.3 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® II, Filter Cartridges, Removal Rating 10 μm, Length 40 Inches, Fluorocarbon Elastomer

Product ID: DFNT1040UVM18
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
10 µm
Cartridge Length (Imperial)
40 in
Cartridge Length (Metric)
1016 mm
Cartridge Length (Metric)
101.6 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
Change Out Differential Pressure
2.4 bard
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This product is currently not available. Please contact us for more information.

Duo-Fine® II, Filter Cartridges, Removal Rating 10 μm, Length 30 Inches, Fluorocarbon Elastomer

Product ID: DFNT1030UVM3
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
10 µm
Cartridge Length (Imperial)
30 in
Cartridge Length (Metric)
762 mm
Cartridge Length (Metric)
76.2 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration Code
M3
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This product is currently not available. Please contact us for more information.

Duo-Fine® , Filter Cartridges, Removal Rating 1 μm, Length 20 Inches, Fluorocarbon Elastomer

Product ID: DFNT120UV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
1 µm
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
Cartridge Length (Metric)
50.8 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® II, Filter Cartridges, Removal Rating 30 μm, Length 10 Inches, Fluorocarbon Elastomer, SOE fin end external 222 O-rings

Product ID: DFNT3010UVM8
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
30 µm
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
Cartridge Length (Metric)
25.4 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration Code
M8
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19 Items

Description

Additional benefits include:

 

  • High flow rate
  • Low-pressure drop

Applications/Use

Applications which most frequently use this product include:

 

VFSE: These filters contain a highly asymmetric polysulfone membrane that results in exceptionally low pressure drop values.

VFSG: High flow, asymmetric membrane filter cartridge.

VFTR: For the critical filtration of solvents and aggressive liquids.

VFSH: Designed for ultrapure filtration of inert gases.

VCSH: A disposable hydrophobic membrane capsule.

VTSE: Uniquely suited for the filtration of hot DI water.

VFSE: These filters contain a highly asymmetric polysulfone membrane that results in exceptionally low pressure drop values.