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Wound Cartridges

At Commercial Industrial Supply, we provide many different types of industrial filter cartridges, including wound filter cartridges. Wound cartridges consist of a core that is wrapped in filter media, such as cotton, polypropylene, or polyester. These cartridges are available in a wide range of micron ratings, sizes, and materials, so you can acquire exactly what you need for your toughest filtration jobs. For more product information or pricing, call us at (866) 777-8001!

Eaton Wound Depth Cartridges

LOFWIND String Wound Filter Cartridges
Eaton LOFWIND String Wound Filter Cartridges Filter Material Inner Core
Bleached Cotton, Fiberglass, Polypropylene, Washed Polypropylene Polypropylene, Stainless Steel,
Galvanized Steel
Max Temperature Max Differential
Pressures
Inner / Outer
Diameter
Polypropylene: 176F (80C)
Cotton: 320F (160C)
Glass Fiber:
752F (400C)
36.3psi @ 86F 1.1" (2.8cm) /
2.4" (6.2cm)
 Retention Ratings Nominal Lengths Spec Sheet
0.5 - 150 μm 5" - 40" (12.7cm - 101.6.cm) Request a Quote

 

Mahle - Nowata - Filtration Group Wound Depth Cartridges

Nowata Wound Trapper Wound Depth Cartridges
Mahle Nowata The Wound Trapper Cartridge Filters Filter Material Support Core Material
Polypropylene, Cotton, or Glass Fiber (standard)
(other media available upon request)
Polypropylene, Tin-Plated Steel,
Carbon Steel, or Stainless Steel
Max Temperature Max Differential
Pressures
Inner / Outer
Diameter
Polypropylene: 125F (52C)
Cotton:
300F (149C)
Glass Fiber:
750F (400C)
75psi (5.2bar) 1" / 2-1/2" or
1" x 2-3/8"
 Retention Ratings Nominal Lengths Spec Sheet
0.5 - 100 μm 9.75" or 29.25" (standard)
(other lengths available)
Request a Quote

 

NeoLogic Wound Depth Cartridges

Neo-Pure W Series Wound Depth Cartridges Premium Series
NeoLogic Neo-Pure W Series Wound Depth Cartridges Premium Series Filter Material Core Material Standards
FDA Polypropylene Polypropylene NSF/ANSI 42 & 61
Max Temperature Change-Out
Differential Pressure
Inner / Outer
Diameter
180F (82C) 20psi (1.4bar) 1" ID / 2-1/2"
or 4-1/2" OD
 Retention Ratings Nominal Lengths Spec Sheet
1 - 100 μm 9-7/8" - 40"
(25.1cm - 101.6cm)
Request a Quote

Neo-Pure WS Series Wound Depth Cartridges Standard Polypropylene
NeoLogic Neo-Pure WS Series Wound Depth Cartridges Standard Propylene Filter Material Core Material Standards
FDA Polypropylene
Fibers
Polypropylene NSF/ANSI 42
Max Temperature Initial Pressure Drop Outside
Diameters
175F (79.4C) < 1psi typical 2-1/2" or 4-1/2"
 Retention Ratings Nominal Lengths Spec Sheet
1 - 50 μm 10" - 40" (25.4cm - 101.6cm) Request a Quote

 

Shelco Filters Wound Depth Cartridges

MicroSentry MS Series Wound Filter Cartridges
Shelco MicroSentry MS Series Wound Filter Cartridges Filter Material FDA Compliance
Fibrillated Polypropylene, FDA Polypropylene, Industrial
Polypropylene, Natural Cotton, FDA Bleached Cotton,
Polyester, Glass Fiber, Nylon, or Rayon
CFR Title 21 compliant
Max Temperature Recommended Change-Out
Differential Pressure
Inner / Outer
Diameter
Polypropylene Core: 140F
Metal Core: 180F - 750F
20psi (1.4bar) 1" (2.54cm) ID / 2" - 4-1/2"
(5.08cm - 11.43cm) OD
 Retention Ratings Nominal Lengths Spec Sheet
 0.5 - 150 μm 4-3/4" - 40" (12.1cm - 101.6cm) Request a Quote

 

Wound cartridges are built using precise technological processes that make them extremely efficient. In construction, the wire is wound tightly against itself around the core. The wire closest to the core is wound narrowest, with almost no gaps. Further outside, the wire is not as closely-wound, leaving room for larger particles. Wound filter cartridges are efficient because they catch large particles towards the surface and smaller particles by the core.

This style of cartridge was the first used for cartridge filtration, and with such a long history of performance, they are still widely-used. The overlapping nature of wound filter cartridges gives them a large surface area, with a large amount of media with which to filter. Most commonly used in water filtration applications, such as river water, wastewater, and process water, wound filter cartridges are dependable and efficient!