ZJNF Custom Dimension Cleanroom Factory V-Type Activated Carbon Air Filter

‌V-Type Activated Carbon Air Filter‌

The V-type activated carbon air filter is a duct purification device that utilizes granular activated carbon or composite fiber materials. Its core function is to adsorb harmful substances and odors from the air. The device features a 4V ABS frame structure, with a single-layer thickness of 25mm and an activated carbon filling capacity of 4.5–5.0kg. At a design pressure drop of 230Pa, the corresponding airflow rate is 1800m³/h, making it suitable for integration into central air conditioning and ventilation system ducts.

‌Key Features‌

• ‌High-Efficiency Adsorption‌: Uses high-quality activated carbon to effectively remove harmful substances and odors.
• ‌Compact Design‌: The V-pleated structure creates a 270° contact angle, capturing pollutants through surface diffusion and capillary condensation, with a specific surface area of 800–1200㎡/g.
• ‌High Airflow‌: The multi-channel design ensures fast filtration and high processing capacity.

‌Applications‌

V-type activated carbon filters are widely used in:

• ‌Industrial Exhaust Treatment‌: Installed in painting workshop exhaust ducts to adsorb organic solvents like benzene and esters.
• ‌Laboratory Ventilation‌: Installed at the end of biosafety lab exhaust ducts to prevent pathogen spread via aerosols.
• ‌Medical Air Purification‌: Integrated into hospital operating room return air ducts to remove residual anesthetic gases.

‌Technical Specifications‌

• ‌Standard Model‌: EFAV592×287×292, with overall dimensions of 592mm × 287mm × 292mm and a net weight of 8.0–8.5kg.
• ‌Adsorption Efficiency‌: Initial formaldehyde adsorption efficiency ≥92%, TVOC removal rate ≥85%.
• ‌Pressure Drop‌: Reaches 230Pa at 1800m³/h airflow.

‌Maintenance Guidelines‌

• ‌Real-Time Monitoring‌: Replace when iodine adsorption value drops below 600mg/g or pressure drop doubles.
• ‌Surface Cleaning‌: Use a 0.3MPa negative-pressure vacuum cleaner weekly, followed by 30 minutes of 254nm UV light exposure