Vortex Fine Filter (WFF) – Advanced Rainwater Filtration in Bangalore
The Vortex Fine Filter (WFF) is one of the most efficient rainwater filtration systems used worldwide. At EKA Synergy Projects, we supply and install Wisy Vortex Filter, Wisy Vortex Fine Filter WFF, and vortex filter units designed for high-performance rainwater harvesting in residential, commercial, and industrial buildings.
Our vortex filter rainwater systems ensure maximum water purity by removing sediments, leaves, dust, and debris—before water enters your tank or recharge pit
How the Vortex Fine Filter (WFF) Works
Centrifugal force separates dirt & debris
Fine water passes through 0.28–0.3mm stainless steel mesh
Dirt flows to the drain, clean water flows to the tank
Core Components
- Vortex inlet for high-speed circular flow
- Fine mesh stainless-steel filter screen
- Self-cleaning outlet system
- Overflow line for separated debris
Types of Vortex Fine Filter (WFF)
We offer multiple variants of Vortex Fine Filters (WFF) designed for different roof areas, water flow capacities, and rainwater harvesting setups. Each Wisy Vortex Filter model uses centrifugal action to ensure clean, debris-free rainwater for homes, apartments, commercial buildings, and industries.
WFF 400 Heavy-Duty Vortex Filter
Best for high-capacity vortex rainwater filters in commercial and industrial applications.
- Supports rooftops up to 400–1,000 m²
- Ideal for factories, schools, and commercial blocks
- High rainfall and heavy debris handling
Wisy Vortex Fine Filter WFF 300
One of the most popular Wisy vortex filters for residential communities and offices.
- Suitable for large rooftops up to 300–500 m²
- High-efficiency centrifugal separation
- Self-cleaning design reduces manual maintenance
WFF 400 Heavy-Duty Vortex Filter
Best for high-capacity vortex rainwater filters in commercial and industrial applications.
- Supports rooftops up to 400–1,000 m²
- Ideal for factories, schools, and commercial blocks
- High rainfall and heavy debris handling
WFF 100 Vortex Fine Filter
Ideal for small residential rooftops and low-flow rainwater harvesting systems.
- Suitable for homes and small villas
- Efficient filtration up to 100 m² roof area
- Compact, low-maintenance design
WFF 150 Vortex Filter
Perfect for mid-sized homes and light commercial use.
- Handles medium rainfall and moderate debris
- Designed for rooftops up to 150–250 m²
- Stainless steel mesh for long-term durability
Industrial Wisy Vortex Fine Filter (WFF 1000+)
Built for large-scale rainwater harvesting across industrial and commercial complexes.
- Suitable for rooftops 1,000–20,000+ sq.ft
- Robust HDPE & stainless-steel construction
- Non-electric filtering system for sustainable water management
Technical Features & Advantages
Our Wisy vortex filters and vortex fine filter WFF units include:
High Filtration Efficiency
Filters particles up to 0.3mm, ensuring clean, usable rainwater.
Self-Cleaning, Low Maintenance
No flat screens → No clogging, minimal maintenance.
Works During Heavy Rainfall
Designed for Indian monsoons and large rooftop catchments.
Eco-Friendly & Non-Electrical
Operates without electricity using natural vortex force.
Long-Lasting Construction
UV-resistant HDPE housing + high-grade stainless-steel mesh.
Supports Multiple Applications
Ideal for rainwater harvesting, groundwater recharge, greywater reuse, and filtration before storage tanks.
Suitable For – Vortex Fine Filter (WFF) Applications
Our vortex rainwater filters and Wisy Vortex Fine Filter WFF systems are ideal for a wide range of rooftop areas—from 100 sq.ft to 20,000 sq.ft+. They deliver high-efficiency rainwater filtration for:
1. Homes & Villas
Perfect for domestic rainwater harvesting, overhead tank filtration, and clean water storage.
2. Apartments & Commercial Buildings
Ensures clean, debris-free rainwater for large residential blocks, offices, and commercial complexes.
3. Detailed Pre-Demolition Assessment
Every project begins with structural surveys, risk assessments, and planning to guarantee a smooth and safe structure demolition process.
4. Industrial Spaces
Suitable for factories, warehouses, and production sites requiring high-capacity filtration.
5. Institutions & Schools
Provides clean, filtered rainwater for campuses, hostels, and training centers.
6. Malls & Large Public Complexes
Handles large rooftop catchments with high rainfall intensity and continuous filtration demand.
Why Choose EKA Synergy Projects for Vortex Fine Filters in Bangalore
Certified Wisy Vortex Fine Filter WFF Installation
Professional installation of vortex filters and Wisy WFF systems for homes, apartments, and commercial buildings in Bangalore.
Custom Sizing & Rooftop Flow Assessment
We analyze rooftop area, rainfall intensity, and flow rate to recommend the right vortex rainwater filter for your property.
Durable German-Technology Vortex Filtration
High-grade, long-lasting Wisy vortex filters ensure clean, debris-free rainwater with minimal maintenance.
Seamless Integration With Rainwater Harvesting Systems
We connect vortex fine filters with storage tanks, recharge pits, downspouts, and plumbing systems for complete RWH solutions.
Expert Design Support for Rainwater Harvesting in Bangalore
Our team provides end-to-end planning for vortex filter installation, ensuring efficiency and compliance with RWHS standards.
Reliable Performance for Bangalore Weather Conditions
WFF filters are engineered to handle heavy rainfall, high debris load, and varying rooftop sizes in Bengaluru.
Frequently Asked Questions – Vortex Fine Filter (WFF)
1. What is a Vortex Fine Filter (WFF)?
A Vortex Fine Filter (WFF) is a rainwater filtration device that uses vortex (centrifugal) force to remove debris, leaves, and sediments before the water enters the storage tank or recharge pit.
2. How does a vortex rainwater filter work?
Rainwater enters tangentially, creating a spinning vortex that pushes debris outward while clean water passes through a stainless-steel mesh, ensuring efficient filtration without clogging.
3. What is the benefit of using a Wisy vortex filter?
A Wisy vortex filter provides low-maintenance, non-electric filtration, handles high-flow rainwater, and works efficiently even during heavy rains—making it ideal for Bangalore rooftops.
4. Is a vortex filter suitable for all rooftop sizes?
Yes. Vortex Fine Filters work for rooftops from 100 sq.ft to 20,000 sq.ft+, including homes, apartments, commercial buildings, and industrial facilities.
5. Does the vortex fine filter require cleaning?
The WFF has a self-cleaning design, reducing clogging. Occasional rinsing of the stainless-steel mesh is recommended for optimal performance.
6. Can I use a vortex filter for groundwater recharge?
Absolutely. Vortex filters are commonly used for rainwater harvesting and groundwater recharge, ensuring clean filtered water reaches recharge pits and wells.
7. What is the filtration capacity of a Wisy vortex fine filter?
Most Wisy WFF models filter particles down to 0.3 mm, ensuring clean water free from dust, sand, leaves, and fine debris.
8. Is the Vortex Fine Filter suitable for heavy rainfall?
Yes. WFF units are engineered for high rainfall intensity, making them perfect for Bangalore’s monsoon conditions.
9. What materials are vortex filters made of?
WFF units are built using UV-resistant HDPE and stainless steel mesh, ensuring durability and long lifespan even in harsh outdoor conditions.
10. Where can I install a vortex filter in my rainwater harvesting system?
Vortex filters are installed on the downpipe before the rainwater reaches the storage tank, recharge pit, or sump, ensuring only clean water flows in.