Straight seam filter core frames are essential support structures used in filter cartridges and industrial filtration systems. Manufactured from perforated metal sheets that are rolled and welded with a straight seam, these filter core frames provide exceptional mechanical strength, structural stability, and reliable support for filtration media in demanding operating environments.
At Xintan Filter, we manufacture premium straight seam filter core frames using high-quality stainless steel and other corrosion-resistant materials. Our products are widely used in water treatment systems, dust collection equipment, hydraulic filtration, oil and gas processing, chemical filtration, and industrial process filtration applications.
A straight seam filter core frame is a cylindrical support tube produced by rolling perforated metal sheets into a round shape and joining the edges with a straight longitudinal weld. The perforated structure allows liquids and gases to flow freely while providing strong support for filter media and filter cartridges.
These filter core frames serve as inner and outer support structures that prevent filter element deformation under pressure and help maintain consistent filtration performance.
SS304 straight seam filter core frames provide excellent corrosion resistance, durability, and cost-effective performance for general industrial filtration applications.
SS316 offers enhanced resistance to chemicals, chlorides, and aggressive operating conditions, making it suitable for marine, chemical, and pharmaceutical industries.
Low-carbon SS316L provides superior weldability and corrosion resistance for critical filtration applications.
Carbon steel filter core frames offer excellent structural strength and economical performance for non-corrosive operating environments.
Galvanized filter core frames provide additional protection against rust and environmental exposure.
Our straight seam filter core frames are produced through a precision manufacturing process:
This process ensures consistent quality, accurate dimensions, and reliable performance.
| Parameter | Specification |
|---|---|
| Material | SS304, SS316, SS316L, Carbon Steel, Galvanized Steel |
| Construction | Straight Seam Welded Perforated Tube |
| Hole Pattern | Round, Square, Slotted, Custom |
| Diameter | Custom Available |
| Length | Custom Available |
| Thickness | Custom Available |
| Surface Finish | Polished, Pickled, Passivated, Galvanized |
| Customization | OEM & ODM Supported |
Used as internal and external support structures for industrial filter cartridges and filter elements.
Widely used in multimedia filters, activated carbon filters, reverse osmosis pre-filtration systems, and municipal water treatment equipment.
Provides structural support for liquid, gas, and process filtration systems across multiple industries.
Used in dust collector cartridges and air filtration equipment to maintain filter integrity under operating pressure.
Suitable for filtration systems handling fuels, lubricants, process fluids, and industrial liquids.
Designed to withstand demanding filtration applications in chemical manufacturing and processing facilities.
Manufactured from food-grade stainless steel materials suitable for hygienic filtration applications.
Xintan Filter offers complete OEM and ODM manufacturing services for straight seam filter core frames. Customers can customize:
Our engineering team works closely with customers to develop filtration support solutions tailored to specific operating conditions and performance requirements.
Looking for reliable straight seam filter core frames for industrial filtration applications? Contact Xintan Filter today to discuss your requirements and receive a customized solution designed for your filtration system.
