ONLY Technology (hebei Province) Co., Ltd.

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Feb . 12, 2026 01:57 Back to list

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

Introduction

In industrial and commercial environments, air quality is critical to maintaining operational efficiency, safety, and equipment longevity. The Round HEPA Air Filter Cartridge from ONLY Technology (Hebei Province) Co., Ltd. is engineered to deliver exceptional filtration performance across a wide range of applications. This article provides a comprehensive overview of the product’s features, technical specifications, and real-world applications, supported by authoritative insights from the National Institute of Standards and Technology (NIST).

What is a HEPA Air Filter Cartridge?

A HEPA (High-Efficiency Particulate Air) air filter cartridge is a specialized device designed to capture airborne particles with high efficiency. These filters are commonly used in environments where air purity is essential, such as manufacturing plants, HVAC systems, and industrial machinery. The Round HEPA Air Filter Cartridge from ONLY Technology is specifically tailored for applications requiring robust dust and particulate removal, including gas turbines, compressors, and centralized air conditioning systems.

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

Key Features of the Round HEPA Air Filter Cartridge

The Round HEPA Air Filter Cartridge is distinguished by its advanced design and high-performance materials. Below are the core features that set this product apart:

  • Imported Special Filter Paper: The cartridge uses high-quality filter paper imported from the United States and Western Europe, ensuring superior filtration efficiency. This material is known for its small pore size, large air permeability, and low resistance, which collectively enhance the filter’s performance.
  • Wide Fold Design: The wide fold structure increases the filtering area, allowing for higher airflow capacity without compromising efficiency. This design is particularly beneficial in high-demand industrial environments.
  • Rust-Resistant Components: The electro-galvanized end caps and electroplated galvanized diamond mesh center frame are engineered to resist corrosion, ensuring long-term durability even in harsh conditions.
  • Advanced Sealing Technology: A closed-cell foam rubber sealing ring with low hardness and high strength is used to create an airtight seal, preventing unfiltered air from bypassing the filter.
  • High Filtration Efficiency: The cartridge achieves a filtration efficiency of 99.99% for particles as small as 2 microns, meeting the stringent requirements of industrial and commercial applications.

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

Technical Specifications

The Round HEPA Air Filter Cartridge is available in multiple models, each tailored to specific operational requirements. Below is a detailed specification table for the product:

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

Applications of the Round HEPA Air Filter Cartridge

The versatility of the Round HEPA Air Filter Cartridge makes it suitable for a wide range of industrial and commercial applications. Key use cases include:

  • Gas Turbines and Compressors: The cartridge is ideal for filtering air in gas turbines and compressors, ensuring that the machinery operates efficiently and with minimal wear.
  • Steel Blast Furnaces: In steel production, the filter helps remove dust and particulates from the air, protecting equipment and improving worker safety.
  • Centralized HVAC Systems: For large buildings, the cartridge provides high-efficiency air filtration, maintaining indoor air quality and reducing the risk of respiratory issues.
  • Dust Recovery Systems: The filter is used in dust coating powder recovery systems, where it captures fine particles and prevents environmental contamination.
  • Automotive and Construction Machinery: The cartridge is also suitable for use in vehicles and construction equipment, where it ensures clean air intake for engines.

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

ONLY Technology (Hebei Province) Co., Ltd. is a leading manufacturer of air filtration solutions, specializing in the production of high-quality HEPA air filter cartridges and other industrial filtration products. With a focus on innovation and customer satisfaction, the company has established itself as a trusted name in the air filtration industry.

ONLY Technology’s commitment to excellence is reflected in its use of advanced manufacturing techniques and high-quality materials. The company’s products are designed to meet the demanding requirements of industrial and commercial applications, ensuring reliable performance and long-term durability.

For more information about the company and its product line, visit the ONLY Technology website.

Why Choose the Round HEPA Air Filter Cartridge?

The Round HEPA Air Filter Cartridge offers several advantages that make it an ideal choice for industrial and commercial applications:

  • High Efficiency: With a filtration efficiency of 99.99% for particles as small as 2 microns, the cartridge ensures that even the finest particulates are captured, maintaining air purity.
  • Durability: The use of rust-resistant materials and advanced sealing technology ensures the filter can withstand harsh environments and prolonged use.
  • Customization: The availability of multiple models allows customers to select the most suitable filter for their specific application, whether it’s a gas turbine, HVAC system, or construction machinery.
  • Cost-Effectiveness: By reducing the need for frequent replacements and minimizing maintenance costs, the cartridge provides long-term value for businesses.

Industry Standards and Compliance

The Round HEPA Air Filter Cartridge adheres to industry standards for air filtration performance and safety. According to the National Institute of Standards and Technology (NIST), air filtration systems must meet specific criteria to ensure their effectiveness in removing particulates and maintaining air quality. NIST’s research and development in measurement science play a critical role in establishing these standards, which are essential for the safe and efficient operation of industrial equipment.

For more information on NIST’s role in air filtration standards, visit the NIST website.

Conclusion

The Round HEPA Air Filter Cartridge from ONLY Technology (Hebei Province) Co., Ltd. is a high-performance solution for industrial and commercial air filtration needs. With its advanced design, durable construction, and exceptional efficiency, this product is well-suited for a wide range of applications, from gas turbines to HVAC systems. By choosing the Round HEPA Air Filter Cartridge, businesses can ensure cleaner air, improved equipment longevity, and compliance with industry standards.

References

1. National Institute of Standards and Technology (NIST): https://www.nist.gov


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