Filter Elements · Dust Collector Cages & Supports

Filter Cartridge Support Core — Custom to cartridge design

Name: Filter Cartridge Support Core
Brand: custommetalfilters.com
SKU: EHM-DCP-03
Price: 3.8 USD
Availability: InStock

Filter Cartridge Support Core for giving pleated air and liquid filter cartridges their inner strength with spiral-seam perforated or expanded metal cores that resist collapse under pulse cleaning and pressure. 3 sizes listed, with technical drawing and quotation.

Filter Cartridge Support Core (Custom to cartridge design) — Dust Collector Cages & Supports

Technical Drawing

Customize the parameters below — every spec field is editable, and the drawing redraws to match the values you choose. Changing the size will snap the other fields to that size's standard values; you can then override any individual value.

Sends the selected values to the quote form below.

Request a Quotation for Filter Cartridge Support Core

Tell us the specification (mesh count / micron / dimensions), material and quantity you need for Filter Cartridge Support Core (Custom to cartridge design) and our team will respond within one business day. Click "Request this configuration" on the drawing above to send the parameters you just chose straight into this form.

Category Type Standard Mesh count / micron Material Finish

Dimensions & Specifications (Custom to cartridge design)

Every row below is a starting point for the customizer above — pick any specification row and the drawing will redraw to it.

Size	Outer diameter (mm)	Length (mm)	Hole diameter (mm)	Construction
u00d880 u00d7 600	80	600	5.0	Spiral-seam perforated galvanized
u00d8100 u00d7 660	100	660	6.0	Spiral-seam perforated galvanized
u00d8150 u00d7 1000	150	1000	8 u00d7 4 diamond	Expanded metal SS304

Filter Cartridge Support Core (Custom to cartridge design) is used for giving pleated air and liquid filter cartridges their inner strength with spiral-seam perforated or expanded metal cores that resist collapse under pulse cleaning and pressure.

Made by: Perforated Metal (Punching) · Expanded Metal (Slit & Stretch) · Surface Finishing & Coating · Filter Fabrication & Assembly

Where Filter Cartridge Support Core Is Used

Dust collector cartridges: inner cores for pulse-jet cartridges.
Gas turbine intake filters: cores for high-flow cartridges.
Liquid cartridge makers: support tubes inside pleated elements.
Filter OEMs: cut-to-length core supply.

Read the full application guide for Filter Cartridge Support Core →

How to Specify Filter Cartridge Support Core

Diameter & length: Match the cartridge design.
Perforation: Round holes or diamond expanded mesh with high open area.
Material: Galvanized steel for air; stainless for wet or corrosive duty.

Materials

Standard supply is stainless steel 304; the material column in the table and the drawing options show the exact grade for each size. Other alloys and finishes can be quoted to your drawing.

Fitting & Care

Deburr ends so the core cannot cut the media during potting.
Store dry to avoid white rust.

Common Mistakes

Sharp edges that cut pleats.
Too weak a core that collapses during pulse cleaning.

When Filter Cartridge Support Core Is Not the Right Choice

Not a filter medium.

Related Mesh Products

Pricing

Filter Cartridge Support Core is made to order as finished parts. Indicative pricing starts from about US$3.80 per piece for a standard size at production quantity; the final price depends on size, material, finish, tooling and order volume. Send your configuration from the drawing above for a quotation.

Frequently Asked Questions

What is Filter Cartridge Support Core used for?

Giving pleated air and liquid filter cartridges their inner strength with spiral-seam perforated or expanded metal cores that resist collapse under pulse cleaning and pressure.

What is a filter support core?

The inner perforated or expanded metal tube of a filter cartridge.

Galvanized or stainless cores?

Galvanized for dry air; stainless for wet or corrosive use.

Why spiral-seam cores?

They are strong, round and can be cut to any length.

What specifications are available for Filter Cartridge Support Core?

The table on this page lists 3 standard specifications for Filter Cartridge Support Core, from u00d880 u00d7 600 to u00d8150 u00d7 1000. Specifications outside the table — custom mesh counts, wire diameters, roll widths and fabricated pieces — can be quoted on request.

How do I request a quotation?

Use the parametric drawing on this page to set the exact configuration (specification, material, treatment) and click "Request this configuration" — a specialist from custommetalfilters.com will respond within one business day.