Structured Manufacturing Data (2026)

Filter Cartridge

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Filter Cartridge used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Filter Cartridge is characterized by the integration of Filter Media and Support Cage. In industrial production environments, manufacturers listed on CNFX commonly emphasize Polyester filter media construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A replaceable filtration element that captures dust particles from air streams in industrial dust collection systems.

View Full Specifications Explore Manufacturing Sources

Product Specifications

Technical details and manufacturing context for Filter Cartridge

Definition
The filter cartridge is a critical component within an Integrated Dust Collection System, serving as the primary filtration medium that physically separates dust and particulate matter from contaminated air. It consists of pleated filter media housed in a rigid structure, designed to maximize surface area while maintaining structural integrity during operation and cleaning cycles.
Working Principle
Contaminated air enters the filter cartridge, where dust particles are trapped on the surface or within the depth of the filter media through mechanisms including direct interception, inertial impaction, and diffusion. Clean air passes through while particles accumulate on the filter surface, requiring periodic cleaning via pulse-jet systems to maintain airflow efficiency.
Common Materials
Polyester filter media, Polyurethane end caps, Galvanized steel support cage
Technical Parameters
  • Standard dimensions including length, diameter, and pleat count (mm) Customizable
Components / BOM
  • Filter Media Part
    Primary filtration material that captures dust particles
    Material: Polyester or other synthetic fibers
  • Support Cage Part
    Provides structural support to prevent collapse during operation and cleaning
    Material: Galvanized steel or stainless steel
  • End Caps Part
    Seals the ends of the filter cartridge and provides mounting interface
    Material: Polyurethane or metal
  • Gasket Part
    Creates airtight seal between filter cartridge and housing
    Material: Silicone or rubber

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Filter Cartridge.

industrial dust collection filter cartridge replaceable polyester filter media cartridge polyurethane end cap filter cartridge galvanized steel support cage filter machinery equipment dust filtration cartridge

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Integrated Dust Collection System
View system integration details
Dust Collector
View system integration details
Sterile Air Filter
View system integration details
Cartridge Filter Bank
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 1.5 bar differential pressure
flow rate: 0.5 to 10 m³/min per cartridge
temperature: -20°C to 120°C
dust concentration: Up to 200 mg/m³ inlet loading
Media Compatibility
✓ Polyester felt media (for general industrial dust) ✓ PTFE membrane media (for fine particles and high temperature) ✓ Cellulose-polyester blend (for moisture resistance)
Unsuitable: High moisture environments with hygroscopic dust (causes blinding and pressure drop issues)
Sizing Data Required
  • Required air flow rate (m³/min)
  • Dust particle size distribution (microns)
  • Dust loading concentration (mg/m³)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Media Bypass
Cause: Improper installation causing seal failure or media degradation from chemical incompatibility
Pressure Differential Surge
Cause: Sudden system pressure spikes exceeding cartridge design limits or particulate overload causing rapid blockage
Maintenance Indicators
  • Visible fluid leakage around cartridge housing or downstream
  • Abnormally high pressure drop across filter exceeding manufacturer's specified limit
Engineering Tips
  • Implement regular differential pressure monitoring with automated alerts to schedule changes before bypass occurs
  • Establish strict fluid compatibility verification and pre-filtration protocols for incoming fluids to reduce contaminant load

Compliance & Manufacturing Standards

Reference Standards
ISO 16889:2022 (Multi-pass test for filter elements) ANSI/ASME B40.100 (Pressure gauges and gauge attachments) DIN 24550-1 (Filter elements - Dimensions, requirements, testing)
Manufacturing Precision
  • Bore diameter: +/-0.05 mm
  • End cap flatness: 0.15 mm
Quality Inspection
  • Bubble point test (integrity testing)
  • Material composition verification via XRF analysis

Factories Producing Filter Cartridge

Manufacturer profiles with relevant production capability in China

Add your factory

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

Supply Chain Compatible Machinery & Devices

Hydraulic Press

Industrial machine using hydraulic pressure to compress, form, or assemble materials

Explore Specs →
Heavy-Duty CNC Plasma Cutting Machine

Industrial machine for precision metal cutting using plasma arc technology

Explore Specs →
Automated Assembly Line System

Integrated production system for sequential component assembly operations

Explore Specs →
Automated Powder Coating System

Integrated industrial system for applying dry powder coatings to metal substrates.

Explore Specs →

Frequently Asked Questions

What materials are used in this filter cartridge and why?

This filter cartridge uses polyester filter media for efficient particle capture, polyurethane end caps for a secure seal and durability, and a galvanized steel support cage for structural integrity in industrial environments.

How often should filter cartridges be replaced in dust collection systems?

Replacement frequency depends on operating conditions and dust load, but typically ranges from 6-24 months. Monitor pressure drop across the filter and replace when efficiency declines or differential pressure exceeds manufacturer recommendations.

What types of industrial applications is this filter cartridge suitable for?

This cartridge is designed for machinery and equipment manufacturing applications including woodworking, metal fabrication, powder processing, and general industrial dust collection where fine particulate filtration is required.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Machinery and Equipment Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Request Manufacturing Insight for Filter Cartridge

Ask for use case, specification boundaries, supplier type, and RFQ preparation information for Filter Cartridge.

Your business information is used only to process this request.

Thank you! Your message has been sent. We'll respond within 1–3 business days.
Thank you! Your message has been sent. We'll respond within 1–3 business days.

Need to Manufacture Filter Cartridge?

Compare manufacturer profiles with relevant product and process capability.

Create Manufacturer Profile Contact Us
Previous Product
Filter Bag Cage
Next Product
Filter Cartridge/Bag