String-wound Depth Filter Cartridges

A Long Service Life and High Contaminant Loading Capacity 

Pall’s string-wound depth filters are designed for advanced and efficient particulate removal performance and high contaminant holding capacity. Compared to traditional polypropylene or polyester materials, these filter cartridges use woven media yarn around the core and have high chemical, temperature, and process fluid compatibility. Available with 10+ different medium options these cartridges are also an economical low-cost choice compared to depth and pleated style filters. 

Depth Filter Cartridges
Depth Filter Cartridges
Lube and Hydraulic Pleated Filter Elements
Lube and Hydraulic Pleated Filter Elements
Pleated Depth Filter Cartridges
Pleated Depth Filter Cartridges
Pleated Filter Cartridges
Pleated Filter Cartridges
String-Wound Filter Cartridges
String-Wound Filter Cartridges

Order Products

Availability

In Stock

ELEMENT UE210AT20Z

Product ID: UE210AT20Z
Unit of Measure
6/EA
Min Order Qty
6
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
UE210
Family
Athalon
Filter Media
Glass Fiber
Filter Removal Rating (μm)
25 µm
See All Attributes

Duo-Fine®, Filter Cartridges, Removal Rating 0.2 μm, Length 30 Inches, FluorocarbonElastomer, SOE flat closed end external 222 O-rings

Product ID: DFPT0230EVM3562
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 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
See All Attributes

Duo-Fine® II, Filter Cartridges, Removal Rating 0.2 μm, Length 10 Inches, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFNT0210UE
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
0.2 µm
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
Cartridge Length (Metric)
25.4 cm
End Configuration
Blank - DOE with elastomer gasket seals & end caps
Change Out Differential Pressure
2.4 bard
See All Attributes

Supralon™ Lube and Hydraulic Fluid Filter Elements, Removal Rating 5 μm, GlassFiber, Length 8 inches

Product ID: HC9801FHP8ZYMC
Unit of Measure
1/EA
Min Order Qty
1
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC9801
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
5 micron (Beta 2000)
See All Attributes

Supralon™ Lube and Hydraulic Fluid Filter Elements, Removal Rating 12 μm, GlassFiber, Length 39 Inches

Product ID: HC8324FRS39Z
Unit of Measure
1/EA
Min Order Qty
1
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC8324
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
12 micron (Beta 2000)
See All Attributes

Supralon™ Lube and Hydraulic Fluid Filter Elements, Removal Rating 5 μm, GlassFiber, Length 19 Inches

Product ID: HC2544FRP19Z
Unit of Measure
6/EA
Min Order Qty
6
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC2544
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
5 micron (Beta 2000)
See All Attributes

Duo-Fine® , Filter Cartridges, Removal Rating 50 μm

Product ID: DFN501401
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
50 µm
Change Out Differential Pressure
2.4 bard
Cartridge Outer Diameter (OD) (Imperial)
2.6 in
Cartridge Outer Diameter (OD) (Metric)
6.6 cm
Cage, Core
Polypropylene
Packaging Type
Standard packaging
See All Attributes

Supralon™ Lube and Hydraulic Fluid Filter Elements, Removal Rating 7 μm, GlassFiber, Length 39 inches

Product ID: HC9400FRN39Z
Unit of Measure
1/EA
Min Order Qty
1
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC9400
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
7 micron (Beta 2000)
See All Attributes

Supralon™ Lube and Hydraulic Fluid Filter Elements, Removal Rating 3 μm, GlassFiber, Length 36 Inches

Product ID: HC2296FRZ36H50
Unit of Measure
1/EA
Min Order Qty
1
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC2296
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
3 micron (Beta 2000)
See All Attributes

Supralon™ Lube and Hydraulic Fluid Filter Elements, Removal Rating 7 μm, GlassFiber, Length 18 inches

Product ID: HC0101FRN18HY514
Unit of Measure
6/EA
Min Order Qty
6
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC0101
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
7 micron (Beta 2000)
See All Attributes

Supralon™ Lube and Hydraulic Fluid Filter Elements, Removal Rating 5 μm, GlassFiber, Length 16 inches

Product ID: HC9601FHP16J
Unit of Measure
1/EA
Min Order Qty
1
Anti-Static
Yes
Beta Rating
BETA 2000
Element Series
HC9601
Family
Supralon
Filter Media
Glass Fiber
Filter Removal Rating
5 micron (Beta 2000)
See All Attributes
Poly-Fine® II, Filter Cartridges, Removal Rating 0.8 μm, Polypropylene, Length 40 Inches, EPDM, DOE industrial product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 0.8 μm, Polypropylene, Length 40 Inches, EPDM, DOE industrial

Product ID: PFT0840UE
Unit of Measure
1/EA
Min Order Qty
1
Micron
0.8 µm
1,053 Items

Description

String-wound filter cartridges are a type of depth filter cartridge that is made by weaving yarn (cotton, glass fiber, polypropylene, polyester, nylon, and polyphenylene sulfide (PPS))around a core usually of 304 SS or 316 SS. 

Product Highlights:
  • High chemical and temperature compatibility
  • 10+ different medium options 
  • Economical choice

Specifications

Product Attributes Values
String-Wound Filters Filter Medium
  • Bleached cotton
  • Standard cotton
  • Natural cotton
  • Glass fiber
  • Heat purified glass fiber
  • Premium polypropylene
  • Standard polypropylene
  • Rayon
  • Polyester
  • Nylon
  • Acrylic
  • Polyphenylene sulfide (PPS)
  • Polytetrafluoroethylene (fluoropolymer)

Filter Grade Range

 0.5 μm to 350 μm
Length 10.2 cm (4 in.) to 127 cm (50 in.)

Applications/Uses

Pall’s string-wound filter cartridges are used for a variety of applications, including chemicals and polymer, oil and gas, and microelectronics.

Chemicals and Polymer

  • Midstream Process Water 
  • Poly Commodity Raw Material (Fluids)
  • Poly Commodity Intermediates (Fluids)
  • Poly Engineered & Special Raw Material (Fluids)
  • Poly Engineered & Special Intermediate (Fluids)

Oil and Gas

  • Upstream Offshore Boiler Water
  • Upstream Offshore Produced Water
  • Upstream Onshore Produced Water
  • Upstream Onshore Surface Discharged Water
  • Midstream Process Water
  • Upstream Injection Water & SRU

Microelectronics

  • Acid etch systems - including Piranha Etch Solvent Strip applications
  • Most aggressive and/or high temperature acids or solvents

Chemicals

  • Polishing of chemical solutions
  • Bulk industrial chemicals
  • Solvents
  • Acids
  • Bases
  • Monomers
  • Process and cooling water

Magnetic Coatings

  • Audio
  • Video & computer tape
  • Floppy discs
  • Computer hard discs
  • Solvents

Photographic

  • Photo emulsions
  • Chemicals
  • Wash & rinse water

Oil Production

  • Well completion fluids
  • Water flood

Air & Gas

  • Compressed air
  • Instrument air
  • Nitrogen
  • Hydrogen
  • Helium
  • Freon
  • Most corrosive gases

Other

  • Solution mining
  • Deep well disposal
  • Paint
  • Ink & coatings
  • Lubricating oils
  • Electropolishing solutions
  • Plating solutions
  • Pigments & dyes
  • Cleaning fluids
  • Adhesives

FAQs

1. Which are the two series that Pall offers for string-wound filters?

Pall offers string-wound filters in the DFT Classic and Encore Series.

 

2. Why choose Pall’s string-wound depth filters?

Pall’s string-wound depth filters are designed for advanced and efficient particulate removal performance and high contaminant holding capacity. These filter cartridges have high chemical, temperature, and process fluid compatibility compared to traditional polypropylene or polyester materials and come with 10+ different medium options.