Wound Depth Filter Cartridge – Glass Fibre

Wound Depth Filter Cartridge – Glass Fibre

1µm / 5" / Polypropylene
€0,00
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Wound Depth Filter Cartridge – Glass Fibre

Wound Depth Filter Cartridge – Glass Fibre

Micron rating
Length
Core material

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Product description

Glass fibre wound depth filter cartridge for high capacity industrial liquid filtration

The glass fibre wound depth filter cartridge is designed for demanding liquid filtration applications requiring high dirt holding capacity, stable pressure behaviour and wide chemical compatibility. Manufactured from fine glass fibre yarn wound around a rigid support core, this cartridge provides true depth filtration for effective removal of suspended solids and particulate contaminants.

Glass fibre wound cartridges are particularly suitable for industrial processes involving aggressive fluids or elevated operating temperatures where polymer-based wound cartridges may not be suitable.

Filtration principle

The cartridge operates using a gradient density depth filtration principle. Glass fibre yarn is wound around a central core with decreasing density from the outer to the inner layers. Larger particles are retained on the outer layers, while finer particulates are captured progressively deeper within the media structure.

This filtration principle provides:

  • progressive particle retention from coarse to fine

  • high dirt holding capacity

  • stable differential pressure over service life

  • effective filtration for high solids loading

Contaminants are distributed throughout the full depth of the cartridge, extending operational life.

Media technology and uniqueness

The filter media is manufactured from high quality glass fibre yarn selected for its mechanical strength, temperature resistance and chemical compatibility. The wound construction forms a rigid and stable filtration matrix without the use of binders or adhesives.

Key media characteristics include:

  • glass fibre wound depth structure

  • graded pore density for efficient depth filtration

  • excellent resistance to chemical attack

  • higher temperature tolerance than polymer wound media

This makes the cartridge suitable for demanding industrial environments.

Design and construction

The cartridge consists of multiple layers of glass fibre yarn wound precisely around a central support core. The construction provides mechanical stability, high flow capability and resistance to deformation under differential pressure.

Typical design features include:

  • wound glass fibre depth media

  • gradient pore structure

  • robust mechanical construction

  • stable performance at high solids loading

The cartridge is designed for installation in standard industrial filter housings.

Materials of construction

Standard construction materials include:

  • Filter media: Glass fibre yarn

  • Inner core: Polypropylene or stainless steel

  • End faces: Glass fibre wound structure

Sealing materials and core selection are defined based on application requirements.

Available micron ratings

Typical micron ratings include:

  • 1 µm

  • 5 µm

  • 10 µm

  • 20 µm

  • 50 µm

This range allows accurate selection for both coarse and fine depth filtration applications.

Operating conditions

Typical operating conditions include:

  • Suitable for elevated operating temperatures

  • High differential pressure resistance

  • Recommended change-out at defined pressure drop

Exact pressure and temperature limits depend on cartridge configuration and housing design.

Key benefits

  • High dirt holding capacity

  • True depth filtration performance

  • Stable pressure drop characteristics

  • Wide chemical compatibility

  • Suitable for high temperature applications

  • Robust construction for industrial use

Typical applications

Glass fibre wound depth filter cartridges are commonly used in:

  • industrial process water filtration

  • chemical and petrochemical processing

  • power generation water systems

  • solvent and oil filtration

  • pre-filtration for membranes and fine filters

  • high solids liquid filtration

Configuration and quotation

Glass fibre wound depth filter cartridges are supplied on a configuration basis. Selection parameters include:

  • micron rating

  • cartridge length

  • core material

  • sealing material

This ensures the cartridge is correctly matched to the process and operating conditions.

Technical support and validation

Selecting the correct filtration solution often requires verification under real process conditions. Filtra International supports this process through several practical testing and validation options.

Filter samples – available for compatibility and performance checks in existing filter housings.
Full-scale filter housing rental – for temporary installations or process evaluation.
Laboratory and pilot-scale filtration units – enabling controlled testing before full implementation.
Application testing by our team – customers may send product samples for filtration trials and performance evaluation.

These options allow process validation before committing to a permanent installation.

Not sure if this configuration is right for your application?

Request technical advice

Share a few details about your process and our team can assist with product selection and sizing.

Typical parameters include:

• Flow rate
• Particle size or filtration rating
• Temperature and pressure
• Chemical composition of the media