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Sep . 29, 2025 03:35 Back to list

HEPA Air Filter Cartridge - ONLY Technology|High-Efficiency Filtration, Industrial Application

Introduction to the Air Filter Cartridge

The HEPA air filter cartridge is a critical component in industrial and commercial air purification systems. Designed for high-efficiency particulate air (HEPA) filtration, these cartridges are engineered to capture 99.99% of airborne particles as small as 2 microns. Developed by ONLY Technology (Hebei Province) Co., Ltd., a leader in filtration solutions, the product combines advanced materials and precision engineering to meet the demands of diverse applications. Whether in gas turbines, construction machinery, or central air-conditioning systems, these cartridges ensure optimal air quality and system longevity.

HEPA Air Filter Cartridge - ONLY Technology|High-Efficiency Filtration, Industrial Application

Key Features of the HEPA Air Filter Cartridge

The HEPA air filter cartridge is distinguished by its innovative design and high-performance materials. Below are the core features that set this product apart:

  • Imported Special Filter Paper: The cartridge utilizes high-quality wood pulp fiber materials sourced from the United States and Western Europe. This ensures a small pore size, large air permeability, and low resistance, enhancing filtration efficiency while maintaining airflow.
  • Wide Fold Design: The wide fold structure maximizes the filtering area, allowing for higher dust-holding capacity and extended service life. This design is particularly beneficial in high-load environments where continuous operation is required.
  • Corrosion-Resistant Components: Electro-galvanized end caps and electroplated galvanized diamond mesh center frames prevent rust and corrosion, ensuring durability in harsh industrial conditions.
  • Secure Sealing: A closed-cell foam rubber sealing ring with low hardness and high strength provides a tight seal, preventing unfiltered air from bypassing the filter.
  • Advanced Adhesive Technology: High-quality adhesives are used to bond critical components, ensuring structural integrity and resistance to degumming or cracking under heavy use.
HEPA Air Filter Cartridge - ONLY Technology|High-Efficiency Filtration, Industrial Application

Technical Specifications Table

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%
HEPA Air Filter Cartridge - ONLY Technology|High-Efficiency Filtration, Industrial Application

Advantages of the HEPA Air Filter Cartridge

The HEPA air filter cartridge offers several advantages that make it a preferred choice for industrial and commercial applications:

  • High Filtration Efficiency: With a 99.99% efficiency rate for 2-micron particles, the cartridge ensures exceptional air quality, reducing the risk of equipment damage and health hazards.
  • Extended Service Life: The large filtering area and durable materials minimize the need for frequent replacements, lowering maintenance costs and downtime.
  • Adaptability: The product is suitable for a wide range of environments, including gas turbines, compressors, and central air-conditioning systems, making it a versatile solution.
  • Low Resistance: The optimized design reduces airflow resistance, improving system efficiency and energy savings.
  • Environmental Compliance: By capturing harmful particulates, the cartridge contributes to meeting regulatory standards for air quality and emissions.

Applications of the HEPA Air Filter Cartridge

The HEPA air filter cartridge is widely used in various industries due to its reliability and performance. Key applications include:

  • Gas Turbines and Compressors: Ensures clean air intake, protecting sensitive components from dust and debris.
  • Construction Machinery: Filters airborne particles in environments like sandblasting and tobacco rolling, improving worker safety and equipment longevity.
  • Central Air-Conditioning Systems: Maintains high air cleanliness in commercial and residential buildings, enhancing indoor air quality.
  • Industrial Dust Recovery: Captures fine powders and fly ash, reducing waste and improving process efficiency.
  • Automotive and Diesel Engines: Provides clean air for combustion, optimizing engine performance and reducing emissions.

About ONLY Technology (Hebei Province) Co., Ltd.

ONLY Technology (Hebei Province) Co., Ltd. is a leading manufacturer of filtration solutions, dedicated to delivering high-quality products that meet global standards. With a focus on innovation and sustainability, the company has established itself as a trusted partner for industries requiring reliable air and dust filtration. Their commitment to excellence is reflected in the design and performance of the HEPA air filter cartridge, which combines advanced materials, precision engineering, and rigorous testing to ensure optimal results.

ONLY Technology's products are used in a variety of sectors, including manufacturing, energy, and construction. Their team of experts continuously researches and develops new technologies to address evolving industry needs, ensuring that their solutions remain at the forefront of filtration innovation.

Authoritative Citations and References

The technical specifications and performance standards of the HEPA air filter cartridge align with the guidelines set by the National Institute of Standards and Technology (NIST), which plays a critical role in developing measurement standards for air quality and filtration systems. According to NIST, "Precise measurements are essential for ensuring the effectiveness of air filtration technologies in industrial and environmental applications" (NIST, 2023).

Additionally, the filtration efficiency of the cartridge adheres to international standards for particulate matter (PM) control, as outlined in the NIST guidelines for air quality monitoring. These standards emphasize the importance of high-efficiency filters in reducing airborne contaminants and protecting both human health and equipment integrity.


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