Vortex Fine Filter (WFF)
The Vortex Fine Filter (WFF) is an innovative and low-maintenance solution designed for rainwater harvesting systems. It uses centrifugal (vortex) force to remove debris, sediments, and suspended particles from rainwater before storage or infiltration.
we offer precision-engineered WFF units that ensure clean, usable water for domestic, commercial, and industrial applications.
How the Vortex Fine Filter Works
When rainwater enters the filter housing, it flows in a circular motion, generating a vortex. This natural force throws heavier particles—such as leaves, sand, and debris—toward the filter walls, allowing only fine, clean water to pass through a precision stainless steel mesh and into the storage tank.
Core components:
- Vortex inlet for tangential flow
- Fine mesh stainless steel filter screen
- Self-cleaning outlet design
- Overflow/drain pipe for filtered-out solids
Technical Features & Advantages
- Ideal for sustainable water reuse and groundwater recharge
- Low maintenance – no manual cleaning required
- Designed for high rainfall intensity and large catchment areas
- Minimal clogging – no flat screens
- Filters particles down to 0.3 mm
Why We’re the Best Construction Company in Bangalore
Integration-ready with tanks, piping, and downspouts
Environmentally responsible, non-electric filtration
Durable materials (UV-resistant HDPE, SS mesh)
Customizable filter sizes for rooftops 100 m² to 2,000+ m²
