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. 

String-wound Cartridge Filters

DFT Classic
DFT Classic
Encore
Encore

Order Products

CC59379C00 SPCL

Product ID: CC59379C00SPCL
Unit of Measure
1/EA
Min Order Qty
1

DFT Classic®, Filter Cartridges, Removal Rating 10 μm, Polyester, Length 10 Inches

Product ID: E010A10A
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
10 µm
Membrane Material
Polyester
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
Cartridge Length (Metric)
25.4 cm
Cartridge Outer Diameter (OD) (Imperial)
2.5 in
See All Attributes

Discontinued

This part is no longer available. Please contact us for more information.
G075AW50S-1PK product photo

G075AW50S-1PK

Product ID: G075AW50S1PK
Unit of Measure
10/EA
Min Order Qty
10

HGEDF 1P30U-EU 400

Product ID: HGEDF1P30UEU400
Unit of Measure
10/EA
Min Order Qty
10

10C10S

Product ID: 10C10S
Unit of Measure
60/EA
Min Order Qty
60

Discontinued

This part is no longer available. Please contact us for more information.

10C20S-1PK 346

Product ID: 10C20S1PK346
Unit of Measure
20/EA
Min Order Qty
20

Discontinued

This part is no longer available. Please contact us for more information.

50U20U

Product ID: 50U20U
Unit of Measure
20/EA
Min Order Qty
20

Discontinued

This part is no longer available. Please contact us for more information.

5C10A-1PK

Product ID: 5C10A1PK
Unit of Measure
60/EA
Min Order Qty
60

Discontinued

This part is no longer available. Please contact us for more information.

5U10U

Product ID: 5U10U
Unit of Measure
60/EA
Min Order Qty
60

Discontinued

This part is no longer available. Please contact us for more information.

5U9.75U

Product ID: 5U975U
Unit of Measure
60/EA
Min Order Qty
60

Discontinued

This part is no longer available. Please contact us for more information.

5U10U-1PK 346

Product ID: 5U10U1PK346
Unit of Measure
60/EA
Min Order Qty
60

Discontinued

This part is no longer available. Please contact us for more information.
107 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.