INDUSTRY COMPONENT

Support Core

A structural component in separation cartridges that provides mechanical support and maintains alignment of filtration media.

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Component Specifications

Definition
The Support Core is a cylindrical or multi-lobed structural element within separation cartridges and filtration systems that serves as the central backbone. It maintains the geometric integrity of pleated or wound filtration media, prevents collapse under pressure differentials, and ensures uniform flow distribution across the filter surface. Typically manufactured with precision tolerances, it interfaces with end caps and housings to create sealed filtration assemblies.
Working Principle
The Support Core operates by providing radial and axial structural support to filtration media, resisting compressive forces from fluid pressure and mechanical loads. It maintains consistent spacing between media layers, prevents channeling or bypass, and allows filtered fluid to flow through its perforated or slotted structure toward the outlet. Its design ensures minimal pressure drop while maximizing filtration efficiency and media utilization.
Materials
Stainless steel (304, 316L), polypropylene, ABS plastic, or aluminum, selected based on chemical compatibility, temperature range, and pressure requirements.
Technical Parameters
  • Length 100-1000 mm
  • Diameter 25-300 mm
  • Wall Thickness 1-5 mm
  • Pressure Rating Up to 10 bar
  • Perforation Size 1-10 mm
  • Temperature Range -20°C to 120°C
Standards
ISO 2942, DIN 24550

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Support Core.

support core filtration core cartridge support separation element filter core structural support industrial filtration Support Core in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Separation Element/Cartridge

A replaceable filtration or separation component within an in-line separation unit that physically separates contaminants, particles, or specific substances from a fluid stream.

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Engineering Analysis

Risks & Mitigation
  • Material incompatibility with process fluids
  • Structural failure under high pressure
  • Improper fit causing bypass leakage
FMEA Triads
Trigger: Corrosion due to chemical exposure
Failure: Loss of structural integrity and media collapse
Mitigation: Use corrosion-resistant materials like 316L stainless steel or compatible plastics
Trigger: Excessive pressure differential
Failure: Core deformation or rupture
Mitigation: Design with adequate wall thickness and pressure ratings; install pressure relief valves

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.5 mm on diameter, ±1.0 mm on length
Test Method
Pressure hold test per ISO 2942, dimensional verification, material certification

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

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.

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Frequently Asked Questions

What is the primary function of a Support Core?

To provide structural integrity to filtration media, prevent collapse under pressure, and ensure uniform fluid flow.

Can Support Cores be customized for different applications?

Yes, they are often customized in diameter, length, material, and perforation pattern to match specific filtration requirements.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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.

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