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Sep . 15, 2025 14:25 Back to list

Round HEPA Air Filter Cartridge - ONLY Technology | High Efficiency, Durable Filtration

At ONLY Technology (Hebei Province) Co., Ltd., we specialize in delivering high-performance air filtration systems tailored for industrial and commercial applications. Our Round HEPA Air Filter Cartridge stands out as a premier solution for demanding environments where air purity is critical. This article delves into the product's features, specifications, applications, and the company's commitment to innovation and quality.

Product Overview

The Round HEPA Air Filter Cartridge is a specialized air purification device designed to remove particulate matter, dust, and impurities from air streams. It is particularly suited for applications involving gas turbines, compressors, sandblasting, and industrial dust management. The cartridge's construction combines advanced materials and engineering to ensure durability, efficiency, and reliability under harsh conditions.

Round HEPA Air Filter Cartridge - ONLY Technology | High Efficiency, Durable Filtration

Figure 1: High-efficiency HEPA filter cartridge designed for industrial applications.

Key Features and Advantages

The Round HEPA Air Filter Cartridge incorporates several innovative features that set it apart from conventional air filtration systems:

  • Imported Special Filter Paper: Utilizes high-quality composite filter paper imported from Europe and the United States, ensuring superior filtration efficiency and longevity.
  • Wide Fold Design: Enhances the filtering area, allowing for greater dust retention and reduced pressure drop. This design also extends the service life of the cartridge.
  • Corrosion-Resistant Components: Electro-galvanized end caps and electroplated galvanized diamond mesh center frames prevent rust and corrosion, even in humid or corrosive environments.
  • Sealing Technology: Features a closed-cell elastic neoprene seal that ensures airtight performance, preventing unfiltered air from bypassing the filter media.
  • High-Efficiency Filtration: Achieves a filtration efficiency of 99.99% for particles as small as 2 microns, meeting stringent industrial standards.
Round HEPA Air Filter Cartridge - ONLY Technology | High Efficiency, Durable Filtration

Figure 2: Dust filtration system with HEPA cartridge for industrial air purification.

Technical Specifications

The following table outlines the detailed specifications of the Round HEPA Air Filter Cartridge models available:

Model External Diameter (mm) Internal Diameter (mm) Height (mm) Filter Area (m²) Flow (m³/h) Operating Temperature (℃) 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%
Round HEPA Air Filter Cartridge - ONLY Technology | High Efficiency, Durable Filtration

Figure 3: HEPA filter cartridge specifications for industrial applications.

Applications and Industry Use Cases

The Round HEPA Air Filter Cartridge is engineered to meet the demands of diverse industries. Its high-efficiency filtration and robust design make it ideal for:

  • Gas Turbines: Ensures clean air intake for power generation, reducing wear and tear on critical components.
  • Compressors: Prevents dust and particulate buildup, enhancing efficiency and extending equipment lifespan.
  • Sandblasting: Captures fine abrasive particles, protecting both equipment and operators from contamination.
  • Industrial Dust Management: Used in steel blast furnaces, tobacco processing, and fly ash recovery systems.
  • Centralized Air Conditioning: Maintains high air cleanliness in commercial and industrial HVAC systems.

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

ONLY Technology (Hebei Province) Co., Ltd. is a leading manufacturer of air filtration solutions, dedicated to providing innovative and sustainable products for global markets. With a focus on research and development, the company leverages advanced technologies to create air filters that meet the highest industry standards. Their commitment to quality is reflected in their rigorous testing processes and adherence to international certifications.

As a trusted partner in the filtration industry, ONLY Technology collaborates with clients to design custom solutions that address specific air quality challenges. Their products are widely used in sectors such as automotive, construction, energy, and manufacturing, where reliable air purification is essential.

Compliance and Industry Standards

The Round HEPA Air Filter Cartridge complies with international standards for air filtration efficiency and safety. According to NIST (National Institute of Standards and Technology), air filtration systems must meet specific criteria to ensure optimal performance and reliability. The cartridge's design and materials are aligned with these guidelines, as highlighted in NIST's research on industrial air purification technologies:

"NIST's work on measurement standards for air filtration systems ensures that products like the HEPA cartridge meet rigorous efficiency and durability benchmarks. Their research underscores the importance of advanced materials and design in achieving high filtration efficiency while maintaining low pressure drop." NIST Research on Air Filtration

Conclusion

The Round HEPA Air Filter Cartridge from ONLY Technology (Hebei Province) Co., Ltd. represents a significant advancement in air filtration technology. With its combination of high-efficiency filtration, durable construction, and versatile applications, it is a reliable solution for industries requiring clean and purified air. As NIST emphasizes in its standards, the integration of advanced materials and engineering is crucial for meeting modern air quality demands. For businesses seeking to enhance their air purification systems, the Round HEPA Air Filter Cartridge offers a proven and effective solution.

References

NIST (National Institute of Standards and Technology). "Research on Air Filtration and Measurement Standards." Retrieved from https://www.nist.gov.


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