Subhawati Ventilation Systems

Auto Viscous Filter

The Auto Viscous Filter is an essential solution for industries that struggle with heavy dust, oil mist, and sticky airborne particles. In many plants, conventional filters clog quickly, causing airflow restrictions, rising energy costs, and frequent shutdowns. 

The Auto Viscous Filter solves this problem with a self-cleaning rotating media coated in viscous oil that continuously traps and removes contaminants without stopping operations. Its automatic cleaning mechanism maintains stable airflow and reduces maintenance interruptions. This makes it ideal for air handling units, ventilation systems, and heavy-duty industrial equipment operating in harsh environments. 

As the filter media rotates or moves through the system, dust is captured on the sticky surface and later removed through an automatic cleaning mechanism. This ensures consistent filtration efficiency without frequent manual cleaning or replacement. Built with robust construction and precision engineering, our Auto Viscous Filters are ideal for industries that require reliable air quality control with minimal downtime and long service life.

Technical Specification

SpecificationDetails
Airflow Capacity2,000 to 2,00,000 CMH (customisable)
Filter MediaViscous-coated metallic filter pads (automatic cleaning)
Material of ConstructionMS
OperationAutomatic (motorized cleaning mechanism)
Mounting TypeDuct / Air Handling Unit (Air Washer) compatible
Efficiency90% for particles
ApplicationElectrical MCC Rooms, Rectifier Rooms, Sub-station Buildings, Load Centres, Engine Assembly Halls, Compressor Houses, Blower rooms, DG Halls and Turbine Buildings etc. of Cement, Steel, Fertilizer, Chemical and other industries