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.

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Red1000 Glass Fiber 12 micron (Beta 1000) Nitrile 36in 91.44cm

Product ID: HC2296FKS36H

Product ID
HC2296FKS36H

Unit of Measure
1/EA

Min Order Qty
6

Anti-Static

Beta Rating

BETA 1000

Element Series

HC2296

Family

Red1000

Filter Media

Glass Fiber

Filter Removal Rating (μm)

12 µm

See All Attributes

Unit of Measure
1/EA

Min Order Qty
6

Anti-Static

Beta Rating

BETA 1000

Element Series

HC2296

Family

Red1000

Filter Media

Glass Fiber

Filter Removal Rating (μm)

12 µm

See All Attributes

Ultipor III Glass Fiber 5 micron (Beta 1000) Nitrile 8in 20.32cm length

Product ID: HC9601FDP8H#28

Product ID
HC9601FDP8H#28

Unit of Measure
1/EA

Min Order Qty
1

Anti-Static

Beta Rating

BETA 1000

Element Series

HC9601

Family

Ultipor III

Filter Media

Glass Fiber

Filter Removal Rating (μm)

5 µm

See All Attributes

Unit of Measure
1/EA

Min Order Qty
1

Anti-Static

Beta Rating

BETA 1000

Element Series

HC9601

Family

Ultipor III

Filter Media

Glass Fiber

Filter Removal Rating (μm)

5 µm

See All Attributes

RT250A10S

Product ID: RT250A10S

Product ID
RT250A10S

Unit of Measure
1/EA

Min Order Qty
1

Packaging

Bulk

See All Attributes

Unit of Measure
1/EA

Min Order Qty
1

Packaging

Bulk

See All Attributes

SUPRApak PH 7200 SW

Product ID: 5302915/S

Product ID
5302915/S

Unit of Measure
1/EA

Min Order Qty
1

Core Drainage Discs

Polypropylene

Diameter (Imperial)

7.5 in

Diameter (Metric)

183 mm

Filter Media

Kieselguhr, Perlite and Cellulose Fibers

Filtration Area (Imperial)

4.3 ft²

Filtration Area (Metric)

0.4 m²

See All Attributes

Unit of Measure
1/EA

Min Order Qty
1

Core Drainage Discs

Polypropylene

Diameter (Imperial)

7.5 in

Diameter (Metric)

183 mm

Filter Media

Kieselguhr, Perlite and Cellulose Fibers

Filtration Area (Imperial)

4.3 ft²

Filtration Area (Metric)

0.4 m²

See All Attributes

SUPRApak PH 7200 MW

Product ID: 5302915/M

Product ID
5302915/M

Unit of Measure
1/EA

Min Order Qty
1

Core Drainage Discs

Polypropylene

Diameter (Imperial)

12 in

Diameter (Metric)

285 mm

Filter Media

Kieselguhr, Perlite and Cellulose Fibers

Filtration Area (Imperial)

29.1 ft²

Filtration Area (Metric)

2.7 m²

See All Attributes

Unit of Measure
1/EA

Min Order Qty
1

Core Drainage Discs

Polypropylene

Diameter (Imperial)

12 in

Diameter (Metric)

285 mm

Filter Media

Kieselguhr, Perlite and Cellulose Fibers

Filtration Area (Imperial)

29.1 ft²

Filtration Area (Metric)

2.7 m²

See All Attributes

SUPRApak PH 5700 MW

Product ID: 5303055/M

Product ID
5303055/M

Unit of Measure
1/EA

Min Order Qty
1

Core Drainage Discs

Polypropylene

Diameter (Imperial)

12 in

Diameter (Metric)

285 mm

Filter Media

Kieselguhr, Perlite and Cellulose Fibers

Filtration Area (Imperial)

29.1 ft²

Filtration Area (Metric)

2.7 m²

See All Attributes

Unit of Measure
1/EA

Min Order Qty
1

Core Drainage Discs

Polypropylene

Diameter (Imperial)

12 in

Diameter (Metric)

285 mm

Filter Media

Kieselguhr, Perlite and Cellulose Fibers

Filtration Area (Imperial)

29.1 ft²

Filtration Area (Metric)

2.7 m²

See All Attributes

SUPRApak PH 5700 SW

Product ID: 5303055/S

Product ID
5303055/S

Unit of Measure
1/EA

Min Order Qty
1

Core Drainage Discs

Polypropylene

Diameter (Imperial)

7.5 in

Diameter (Metric)

183 mm

Filter Media

Kieselguhr, Perlite and Cellulose Fibers

Filtration Area (Imperial)

4.3 ft²

Filtration Area (Metric)

0.4 m²

See All Attributes

Unit of Measure
1/EA

Min Order Qty
1

Core Drainage Discs

Polypropylene

Diameter (Imperial)

7.5 in

Diameter (Metric)

183 mm

Filter Media

Kieselguhr, Perlite and Cellulose Fibers

Filtration Area (Imperial)

4.3 ft²

Filtration Area (Metric)

0.4 m²

See All Attributes

SUPRApak PW 7700 MW

Product ID: 5303104/M

Product ID
5303104/M

Unit of Measure
1/EA

Min Order Qty
1

Core Drainage Discs

Polypropylene

Diameter (Imperial)

11.2 in

Diameter (Metric)

285 mm

Filter Media

Cellulose

Filtration Area (Imperial)

29.1 ft²

Filtration Area (Metric)

2.7 m²

See All Attributes

Unit of Measure
1/EA

Min Order Qty
1

Core Drainage Discs

Polypropylene

Diameter (Imperial)

11.2 in

Diameter (Metric)

285 mm

Filter Media

Cellulose

Filtration Area (Imperial)

29.1 ft²

Filtration Area (Metric)

2.7 m²

See All Attributes

PERMAdur® S Support Filter Sheets, PERMAdur S 400x800 ME UF/K

Product ID: 5303293

Product ID
5303293

Unit of Measure
25/EA

Min Order Qty
25

Filter Media

Celluloses, Polyolefin fibers

Filter Area (Imperial)

3.42 ft²

Filter Area (Metric)

0.32 m²

Hot Water Sanitization

85 °C

Size (Imperial)

15.7 x 31.4 in

Size (Metric)

400 x 800 mm

See All Attributes

Unit of Measure
25/EA

Min Order Qty
25

Filter Media

Celluloses, Polyolefin fibers

Filter Area (Imperial)

3.42 ft²

Filter Area (Metric)

0.32 m²

Hot Water Sanitization

85 °C

Size (Imperial)

15.7 x 31.4 in

Size (Metric)

400 x 800 mm

See All Attributes

Seitz® ZD Series Depth Filter Sheets, EK ZD 1003x1014

Product ID: 5303904

Product ID
5303904

Unit of Measure
75/EA

Min Order Qty
75

Filter Media

Cellulose Fibers

Hot Water Sanitization

85 °C

Recommended max.dp

3 bar

Size (Metric)

1003x1014

Food Contact Compliant

Yes

Unit of Measure
75/EA

Min Order Qty
75

Filter Media

Cellulose Fibers

Hot Water Sanitization

85 °C

Recommended max.dp

3 bar

Size (Metric)

1003x1014

Food Contact Compliant

Yes

SUPRAdisc SD 300 300X300C516SP

Product ID: 7005882

Product ID
7005882

Unit of Measure
1/EA

Min Order Qty
1

Unit of Measure
1/EA

Min Order Qty
1

SUPRAdisc SD 300 300X300S516SP

Product ID: 7005919

Product ID
7005919

Unit of Measure
1/EA

Min Order Qty
1

Unit of Measure
1/EA

Min Order Qty
1

9,533 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.

String-wound Depth Filter Cartridges

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Red1000 Glass Fiber 12 micron (Beta 1000) Nitrile 36in 91.44cm

Ultipor III Glass Fiber 5 micron (Beta 1000) Nitrile 8in 20.32cm length

RT250A10S

SUPRApak PH 7200 SW

SUPRApak PH 7200 MW

SUPRApak PH 5700 MW

SUPRApak PH 5700 SW

SUPRApak PW 7700 MW

PERMAdur® S Support Filter Sheets, PERMAdur S 400x800 ME UF/K

Seitz® ZD Series Depth Filter Sheets, EK ZD 1003x1014

SUPRAdisc SD 300 300X300C516SP

SUPRAdisc SD 300 300X300S516SP

Description

Specifications

Applications/Uses

Chemicals and Polymer

Oil and Gas

Microelectronics

Chemicals

Magnetic Coatings

Photographic

Oil Production

Air & Gas

Other

FAQs

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