Ventilation air filters are primarily used in ventilation systems to capture particles, dust, bacteria, and more. Industrial air filters are known for their long service life and stable performance, while commercial air filters are designed to be energy-efficient and cost-effective.
Quality Control
We offer testing services that include pressure drop, airflow, filter classification, integrity, and humidity resistance.
Tests are conducted in our laboratory following ISO16890, EN 1822, ASHRAE 52.2, and EN 779 standards.
Laboratory 1: EN779/ISO16890
This laboratory specializes in the performance testing of air filters for general ventilation according to ISO-16890.
Services include testing for airflow, initial pressure drop, final pressure drop, filter efficiency, dust holding capacity, and humidity resistance.
Standards: GBT14295, ISO16890, EN779:2012, ISO/DIS 29461-7:2021, T/CRAA 436-2020.
HEPA Filter
Laboratory 2: EN1822
This laboratory features an automated HEPA filter scanning test system compliant with EN1822-4.
Functions include testing for airflow, initial pressure drop, final pressure drop, filter efficiency, dust holding capacity, and humidity resistance.
Standards: ANSI--AMCA210-07 & ASHRAE51-07, BS EN1822-4.
