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Sep . 28, 2025 20:40 Back to list
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.
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.
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.
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:
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.
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.
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.
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.