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Sep . 28, 2025 20:40 Back to list

High-Efficiency HEPA Air Filter Cartridges - ONLY Technology | Industrial Filtration,Dust Removal

Introduction to the Cellulose Air Filter Cartridge

The HEPA air filter cartridge is a critical component in maintaining air quality across various industrial and mechanical systems. Designed for high-efficiency particulate air filtration, this product is engineered to capture airborne particles as small as 0.3 microns with an efficiency of 99.99%. The cartridge type air filter is particularly suited for environments where dust, debris, and other contaminants pose significant operational and health risks.

High-Efficiency HEPA Air Filter Cartridges - ONLY Technology | Industrial Filtration,Dust Removal

Key Features and Advantages

The HEPA air filter cartridge stands out due to its advanced design and robust construction. One of its primary features is the use of NIST-certified high-quality wood pulp fiber materials sourced from the United States and Western Europe. These materials offer a combination of small pore size, high air permeability, and low resistance, ensuring efficient filtration without compromising airflow. The wide fold design further enhances the filtering area, allowing for prolonged service life and reduced maintenance frequency.

The filter's end caps are made from electro-galvanized materials, which are resistant to rust and corrosion, ensuring durability in harsh environments. Additionally, the electroplated galvanized diamond mesh center frame provides a high opening rate, optimizing airflow while maintaining structural integrity. The closed-cell foam rubber sealing ring, known for its low hardness and high strength, ensures a tight seal, preventing unfiltered air from bypassing the filter media.

High-Efficiency HEPA Air Filter Cartridges - ONLY Technology | Industrial Filtration,Dust Removal

Technical Specifications

The HEPA air filter cartridge is available in multiple models, each tailored to specific operational requirements. The following table outlines the technical parameters of the product:

Model External Diameter (mm) Internal Diameter (mm) Height (mm) Filter Area (m²) Flow (m³/h) Operating Temperature (°C) Filtering Efficiency (2µm)
ON-3260 320 220 660 10–25 600–1250 -30–105 99.99%
ON-3265 320 220 650 10–25 600–1250 -30–105 99.99%
ON-3266 320 220 660 10–25 600–1250 -30–105 99.99%
ON-3290 320 220 900 10–25 600–1250 -30–105 99.99%
ON-3560 350 240 600 10–25 600–1250 -30–105 99.99%
ON-3565 350 240 650 10–25 600–1250 -30–105 99.99%
ON-3566 350 240 660 10–25 600–1250 -30–105 99.99%
ON-3590 350 240 900 10–25 600–1250 -30–105 99.99%
ON-4088 408 292 880 18–35 1050–2120 -30–105 99.99%
ON-4467 440 360 675 18–35 1050–2120 -30–105 99.99%

The HEPA air filter cartridge is designed to operate within a temperature range of -30°C to 105°C, making it suitable for both extreme cold and high-temperature environments. The filter's efficiency in capturing particles as small as 2 microns ensures compliance with stringent air quality standards, as outlined by NIST guidelines for industrial filtration systems.

Application Scenarios

The versatility of the HEPA air filter cartridge makes it an ideal solution for a wide range of applications. In the context of NIST-certified industrial environments, this filter is commonly used in:

  • Gas turbines and compressors: Ensuring clean air intake to prevent damage from particulate matter.
  • Sandblasting and tobacco rolling: Maintaining air purity to protect both equipment and workers.
  • Fly ash and floating dust filtration: Reducing airborne contaminants in industrial settings.
  • Centralized air-conditioning systems: Enhancing indoor air quality in commercial and residential buildings.
  • Construction machinery: Protecting engines and components from dust and debris.

For cartridge type air filter applications in NIST-compliant environments, the product is particularly effective in scenarios requiring long-term operation, such as in diesel engines, steam turbines, and large-scale industrial systems.

High-Efficiency HEPA Air Filter Cartridges - ONLY Technology | Industrial Filtration,Dust Removal

Company Background: ONLY Technology (Hebei Province) Co., Ltd.

Founded by ONLY Technology (Hebei Province) Co., Ltd., the HEPA air filter cartridge is a testament to the company's commitment to innovation and quality. With a focus on developing advanced filtration solutions, ONLY Technology has established itself as a leading manufacturer in the air filter industry. The company's products are widely used in various sectors, including construction, automotive, and industrial manufacturing, due to their reliability and performance.

ONLY Technology's dedication to NIST-compliant standards ensures that their products meet the highest levels of quality and efficiency. The company's state-of-the-art manufacturing facilities and rigorous quality control processes contribute to the production of durable and high-performance air filters. By continuously investing in research and development, ONLY Technology remains at the forefront of filtration technology, providing solutions that address the evolving needs of industries worldwide.

Conclusion

The HEPA air filter cartridge is a critical component for maintaining air quality in industrial and mechanical systems. With its advanced design, high efficiency, and durability, this product is an essential solution for environments where particulate contamination is a concern. The ONLY Technology (Hebei Province) Co., Ltd. has demonstrated a strong commitment to innovation and quality, ensuring that their products meet the stringent requirements of modern industries.

As industries continue to prioritize air quality and operational efficiency, the HEPA air filter cartridge remains a reliable and effective choice. By leveraging NIST-certified technologies and materials, ONLY Technology provides a solution that not only meets but exceeds industry standards, ensuring optimal performance and safety.

References

National Institute of Standards and Technology (NIST) provides guidelines and standards for industrial filtration systems. For more information on air filter efficiency and testing protocols, visit NIST's official website.


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