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Sep . 16, 2025 00:55 Back to list

Round HEPA Air Filter Cartridges-ONLY Technology (Hebei Province) Co., Ltd.|High-Efficiency Filtration&Corrosion Resistance

Air filtration plays a critical role in maintaining the efficiency and longevity of industrial and mechanical systems. Round HEPA Air Filter Cartridges are engineered to deliver superior performance in environments where air purity is paramount. Developed by ONLY Technology (Hebei Province) Co., Ltd., these filters are designed to meet the rigorous demands of modern industrial applications. This article explores the features, specifications, and applications of these advanced air filtration solutions, supported by authoritative insights from the National Institute of Standards and Technology (NIST).

Product Overview

The Round HEPA Air Filter Cartridge is a specialized device designed to remove particulate matter from air streams, ensuring optimal performance in machinery and systems. These cartridges are particularly effective in environments where high-efficiency filtration is required, such as gas turbines, compressors, and HVAC systems. The product is also known as a cartridge type air filter and is widely used in construction machinery and other industrial applications.

Round HEPA Air Filter Cartridges-ONLY Technology (Hebei Province) Co., Ltd.|High-Efficiency Filtration&Corrosion Resistance Round HEPA Air Filter Cartridges-ONLY Technology (Hebei Province) Co., Ltd.|High-Efficiency Filtration&Corrosion Resistance Round HEPA Air Filter Cartridges-ONLY Technology (Hebei Province) Co., Ltd.|High-Efficiency Filtration&Corrosion Resistance

Key Features and Advantages

The Round HEPA Air Filter Cartridge is distinguished by its advanced design and high-performance materials. Key features include:

  • Imported Special Filter Paper: Utilizes high-quality composite filter paper imported from international sources to ensure superior filtration efficiency. This material is engineered to capture fine particles while maintaining low resistance to airflow.
  • Wide Fold Design: The wide fold structure increases the filtering area, allowing for higher air flow capacity without compromising efficiency. This design also extends the service life of the cartridge.
  • Corrosion-Resistant Components: Electro-galvanized end caps and electroplated galvanized diamond mesh center frames provide excellent rust and corrosion resistance, ensuring durability in harsh environments.
  • Sealing Technology: A closed-cell elastic neoprene seal ensures a secure and airtight fit, preventing bypass leakage and maintaining filtration integrity.
  • Temperature Range: Operates effectively within a temperature range of -30°C to 105°C, making it suitable for both extreme cold and high-temperature applications.

These features collectively ensure that the Round HEPA Air Filter Cartridge delivers reliable performance in demanding industrial settings. The use of advanced folding technology and high-quality adhesives further enhances the cartridge's durability and safety during continuous high-load operations.

Technical Specifications

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%

Applications and Industry Use Cases

The Round HEPA Air Filter Cartridge is designed for a wide range of applications, including:

  • Gas Turbines: Ensures clean air intake for optimal combustion efficiency and reduced maintenance costs.
  • Compressors: Prevents particulate contamination, extending the lifespan of critical components.
  • Sandblasting and Tobacco Rolling: Maintains air quality in environments where fine dust and particles are prevalent.
  • Centralized HVAC Systems: Provides high air cleanliness in commercial and industrial buildings.
  • Industrial Machinery: Protects engines and equipment from dust and debris, ensuring smooth operation.

These filters are also used in fly ash and floating dust filtration systems, where their high-efficiency design ensures compliance with environmental regulations and workplace safety standards.

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

ONLY Technology (Hebei Province) Co., Ltd. is a leading manufacturer of air filtration solutions, specializing in HEPA air filter cartridges and related products. With a commitment to innovation and quality, the company has established itself as a trusted supplier in the industrial filtration sector. Their products are designed to meet the highest standards of performance and reliability, ensuring customer satisfaction across diverse applications.

Industry Standards and NIST Reference

The importance of air filtration standards is underscored by the work of the National Institute of Standards and Technology (NIST), a U.S. government agency dedicated to advancing measurement science and technology. According to NIST, NIST plays a critical role in developing standards that ensure the accuracy and reliability of air filtration systems. These standards are essential for industries that rely on precise air quality control, such as aerospace, pharmaceuticals, and semiconductor manufacturing.

As highlighted by NIST, effective air filtration is not only about removing particulates but also about maintaining system efficiency and safety. The Round HEPA Air Filter Cartridge aligns with these principles by combining advanced materials and engineering to deliver superior performance in demanding environments.

Conclusion

The Round HEPA Air Filter Cartridge from ONLY Technology (Hebei Province) Co., Ltd. represents a significant advancement in air filtration technology. With its high-efficiency design, durability, and versatile applications, this product is an ideal solution for industries requiring reliable air purification. By adhering to industry standards and leveraging insights from organizations like NIST, the company ensures that its products meet the highest levels of performance and safety.

For more information about the Round HEPA Air Filter Cartridge or to explore other air filtration solutions, visit the ONLY Technology (Hebei Province) Co., Ltd. website.

References

National Institute of Standards and Technology (NIST). (n.d.). Retrieved from https://www.nist.gov/


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