DFT Classic® Fluoropolymer (PTFE) String Wound Filter Cartridges

For Aggressive and High-Temperature Fluids

DFT Classic Fluoropolymer string wound, depth filter cartridges feature an all PTFE (fluoropolymer) construction for compatibility with a wide range of process fluid, including the most aggressive and/or high-temperature acids and solvents. They may be used as a final filter in many applications or for superior protection for final membrane filters.

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Filter Media

Polypropylene

Poly-Fine® II, Filter Cartridges, Removal Rating 0.2 μm, Polypropylene, Length 20 Inches product photo

PolyFine-II Filter Cartridge, Polyproylene, 0.2 µm, 20 in, Fluorocarbon elastomer, M3

Product ID: PFT02HA20UVM3B623
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Polypropylene
Industry-Specific Certification
General Use
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
Cartridge Length (Metric)
50.8 cm
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Poly-Fine® II, Filter Cartridges, Removal Rating 0.25 μm, Polypropylene, Length 10 Inches, silicone, DOE internal O-rings product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 0.25 μm, Polypropylene, Length 10 Inches, silicone, DOE internal O-rings

Product ID: PFT02510USM10
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.25 µm
Membrane Material
Polypropylene
Industry-Specific Certification
General Use
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
Cartridge Length (Metric)
25.4 cm
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Poly-Fine® II, Filter Cartridges, Removal Rating 0.25 μm, Polypropylene, Length 30 Inches, Ethylene Propylene Rubber, DOE – with open end caps/gasket product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 0.25 μm, Polypropylene, Length 30 Inches, Ethylene Propylene Rubber, DOE – with open end caps/gasket

Product ID: PFT02530UEW480
Unit of Measure
1/EA
Min Order Qty
1
0.25 µm
Poly-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Polypropylene, Length 10 Inches, EPDM, DOE – with open end caps/gasket product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Polypropylene, Length 10 Inches, EPDM, DOE – with open end caps/gasket

Product ID: PFTQ04510UE12
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
0.45 µm
Membrane Material
Polypropylene
Industry-Specific Certification
General Use
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
Cartridge Length (Metric)
25.4 cm
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NXA 0.5-10U product photo

Nexis, NXA, 0.5 μm, 25.4 cm (10 in), DOE industrial (no end caps)

Product ID: NXA0510U
Unit of Measure
30/EA
Min Order Qty
30
0.5 micron
NXA 0.5-30U-M7S product photo

Nexis, NXA, 0.5 μm, 76.2 cm (30 in), SOE fin end, external 226 O-rings (retrofits other manufacturers’ Code 7), Silicone gasket

Product ID: NXA0530UM7S
Unit of Measure
12/EA
Min Order Qty
12
0.5 micron
Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 30 inches, DOE Santoprene gasket seal product photo

Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 30 inches, DOE Santoprene gasket seal

Product ID: NXA0530UH21
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
0.5 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
30 in
Cartridge Length (Metric)
762 mm
Cartridge Length (Metric)
76.2 cm
Gasket / O-Ring Material
NA
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Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 40 inches, Nitrile product photo

Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 40 inches, Nitrile

Product ID: NXA0540UDOEN
Unit of Measure
24/EA
Min Order Qty
24
Removal Rating
0.5 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
40 in
Cartridge Length (Metric)
1016 mm
Cartridge Length (Metric)
101.6 cm
Gasket / O-Ring Material
Nitrile
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Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 30 inches, silicone, SOE fin end external 222 O-rings product photo

Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 30 inches, silicone, SOE fin end external 222 O-rings

Product ID: NXA0530UM8S
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
0.5 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
30 in
Cartridge Length (Metric)
762 mm
Cartridge Length (Metric)
76.2 cm
Gasket / O-Ring Material
Silicone
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NXA 0.5-20U-H21 product photo

Nexis, NXA, 0.5 μm, 50.8 cm (20 in), DOE, Santoprene gasket seal

Product ID: NXA0520UH21
Unit of Measure
12/EA
Min Order Qty
12
0.5 micron
Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 40 inches, silicone, SOE flat closed end external 222 O-rings product photo

Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 40 inches, silicone, SOE flat closed end external 222 O-rings

Product ID: NXA0540UM3S
Unit of Measure
24/EA
Min Order Qty
24
Removal Rating
0.5 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
40 in
Cartridge Length (Metric)
1016 mm
Cartridge Length (Metric)
101.6 cm
Gasket / O-Ring Material
Silicone
See All Attributes
Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 40 inches, silicone, SOE fin end external 226 O-rings product photo

Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 40 inches, silicone, SOE fin end external 226 O-rings

Product ID: NXA0540UM7S
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
0.5 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
40 in
Cartridge Length (Metric)
1016 mm
Cartridge Length (Metric)
101.6 cm
Gasket / O-Ring Material
Silicone
See All Attributes
624 Items

Description

Why choose DFT Classic Fluoropolymer depth filter cartridges?

These depth filter cartridges are available in retention ratings from 0.5 to 25 (µm). They may also be ordered in polyphenylene sulfide (PPS) for high temperature and aggressive applications.

 

Product Highlights:

  • For final filtration
  • Offers superior protection of final membranes
  • A robust filter for aggressive fluids

Applications/Use

Chemicals and Polymer:

  • Chemicals – Final product (liquid), raw material (gas, air) and intermediate product – other
  • Polymer – Nylon production, polyurethane production

Microelectronics:

  • Semiconductor – Acid etch systems including Piranha etch solvent strip applications

Specifications

  • See documentation

Documents

Data Sheets

  • DFT Classic® Fluoropolymer Series Filter Cartridges

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  • DFT Classic® Series Filter Cartridges

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    English