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High-Efficiency PU End Cap Dust Collector Filter Cartridge | Polyurethane Seal, Long Service Life, Easy Installation

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  • Features wear-resistant and aging-resistant polyurethane end caps with high-efficiency filter media for excellent sealing and stability.
  • Flexible PU end caps absorb vibration and fit various installation configurations.
  • Delivers stable filtration performance, extends equipment lifespan, and reduces maintenance frequency.
  • Widely used in dust collection systems for metalworking, painting, food processing, pharmaceutical, and woodworking industries.
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High-Efficiency PU End Cap Dust Collector Filter Cartridge

Polyurethane Seal | Long Service Life | Easy Installation

Product Overview

The PU End Cap Dust Collector Filter Cartridge is designed with durable polyurethane end caps and premium filter media, ensuring excellent sealing, vibration resistance, and long-term filtration performance. This filter is ideal for industrial dust collection systems that require high efficiency, easy installation, and reduced maintenance downtime.

Key Features

Features

  • Polyurethane (PU) end caps with high flexibility and sealing performance

  • Premium filter media for fine dust capture

  • Inner & outer metal support cage for structural strength

Advantages

  • Resistant to wear, aging, and chemical corrosion

  • Vibration-absorbing PU design protects the filter and dust collector

  • Compatible with various installation systems

Benefits

  • Stable filtration efficiency over long service life

  • Extended dust collector lifespan

  • Reduced maintenance time and costs

Applications

Perfect for dust collection systems in:

  • Metalworking

  • Painting & Coating

  • Food Processing

  • Pharmaceutical Manufacturing

  • Woodworking

Technical Specifications

ParameterSpecification
ModelFS-PU-001 / FS-PU-002 / Custom
End Cap MaterialPolyurethane (PU)
Filter MediaPolyester / Cellulose / Blended
Filtration Efficiency≥99.0% @ 1μm
Outer Diameter76mm / 100mm / Customizable
Length150mm – 1200mm optional
Support CageGalvanized steel or stainless steel
Seal MaterialPolyurethane integrated seal
Max Operating Temperature≤80°C (polyester), ≤70°C (cellulose)
Operating Pressure~ -10kPa to +30kPa (reference)
Service LifeTypically 6–12 months (depends on conditions)
WeightVaries by size
CertificationsISO9001, material reports, and third-party test reports

Customization Options

We provide custom PU end cap filter cartridges tailored to your application needs:

  • Size and length

  • Filter media type

  • End cap color and hardness

  • Seal design

Share your operating environment details (dust type, temperature, humidity) to get the optimal solution.


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