WISY Vortex Fine Filters

 

Sturdy construction, no additional filter housing chamber in concrete required - directly installed in subsoil material; compacted gravel foundation required for driveway installation.

Rainwater from the roof enters the filter inlet connection via a horizontal drainpipe and is widely spread over the cylinder-shaped filter mesh. The rainwater is then drawn through the vertical stainless-steel mesh of the fine filter insert by natural adhesion. The adhesion-force is a physical characteristic of water which "sticks" to surfaces like water drops on a car-windscreen.
The filtered water flows through the filter outlet to the storage tank, whilst the previously separated dirt & solids are washed into the drain with the remaining residual water.

More than 95% of rainwater entering the WFF WISY Vortex Fine Filter is collected by this principle.

 

WISY WFF Vortex Fine Filter | Video-links:

Rainwater Filter Operation| Video       
Separation of solids from water | Video
       Aeration of filtered water | Video

WFF 100 & WFF 150 - Rainwater filters for roof areas of 200 m² & 500 m²


For underground installation.

Over ground installation of the WFF 100 & WFF 150 is possible via stainless steel wall mounting bracket (optional accessory).

 

WFF 100 - Rainwater Harvesting Filter - 200m²

- max. flow rate: 4.2 litres/second
- vehicle sustainability of up to 30 t
- adjustable directions for inlet & outlet
- domestic rainwater harvesting filter

 

WFF 150 - Rainwater Harvesting Filter - 500m²

- max. flow rate: 12.8 litres/second
- vehicle sustainability of up to 30 t
- adjustable directions for inlet & outlet
- commercial rainwater harvesting filter

 

WFF 300 - Industrial Rainwater Filter for roof areas of 3,000 m²

For underground installation.
- max. flow rate: 80.6 litres/second
- vehicle sustainability of up to 60 t
- adjustable inlet & outlet (360°)
- commercial/industrial rainwater harvesting filter

  Sturdy construction, no additional filter housing chamber in concrete required - directly installed in subsoil material; compacted gravel foundation required for driveway... read more »
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WISY Vortex Fine Filters

 

Sturdy construction, no additional filter housing chamber in concrete required - directly installed in subsoil material; compacted gravel foundation required for driveway installation.

Rainwater from the roof enters the filter inlet connection via a horizontal drainpipe and is widely spread over the cylinder-shaped filter mesh. The rainwater is then drawn through the vertical stainless-steel mesh of the fine filter insert by natural adhesion. The adhesion-force is a physical characteristic of water which "sticks" to surfaces like water drops on a car-windscreen.
The filtered water flows through the filter outlet to the storage tank, whilst the previously separated dirt & solids are washed into the drain with the remaining residual water.

More than 95% of rainwater entering the WFF WISY Vortex Fine Filter is collected by this principle.

 

WISY WFF Vortex Fine Filter | Video-links:

Rainwater Filter Operation| Video       
Separation of solids from water | Video
       Aeration of filtered water | Video

WFF 100 & WFF 150 - Rainwater filters for roof areas of 200 m² & 500 m²


For underground installation.

Over ground installation of the WFF 100 & WFF 150 is possible via stainless steel wall mounting bracket (optional accessory).

 

WFF 100 - Rainwater Harvesting Filter - 200m²

- max. flow rate: 4.2 litres/second
- vehicle sustainability of up to 30 t
- adjustable directions for inlet & outlet
- domestic rainwater harvesting filter

 

WFF 150 - Rainwater Harvesting Filter - 500m²

- max. flow rate: 12.8 litres/second
- vehicle sustainability of up to 30 t
- adjustable directions for inlet & outlet
- commercial rainwater harvesting filter

 

WFF 300 - Industrial Rainwater Filter for roof areas of 3,000 m²

For underground installation.
- max. flow rate: 80.6 litres/second
- vehicle sustainability of up to 60 t
- adjustable inlet & outlet (360°)
- commercial/industrial rainwater harvesting filter

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WISY WFF 100 Vortex Filter including 50cm extension
WISY Vortex Fine Filter - WFF 100
WISY rainwater harvesting filter WFF 100 including extension tube for roof areas of 200 m². For underground installation directly into subsoil material. Sturdy construction, no additional filter housing chamber in concrete required.
€397.97 *
WISY WFF 150 Vortex Filter
WISY Vortex Fine Filter - WFF 150 - w/o...
The WISY Vortex Fine Filter WFF 150 is a largely self-cleaning rainwater harvesting filter for roof areas of up to 500m². The WFF 150 has a high filter efficiency at 95% & is fully drainage-safe with a maximum flow-rate of 12.8 litres...
€493.92 *
Hint!
WISY WFF 150 Vortex Filter including 50cm extension
WISY Vortex Fine Filter - WFF 150
WISY rainwater harvesting filter WFF 150 including extension tube for roof areas of 500 m². For underground installation directly into subsoil material. Sturdy construction, no additional filter housing chamber in concrete required.
€515.46 *
WISY WFF 100 Vortex Filter
WISY Vortex Fine Filter - WFF 100 - w/o...
The WISY Vortex Fine Filter WFF 100 is a largely self-cleaning rainwater harvesting filter for roof areas of up to 200m². The WFF 100 has a high filter efficiency at 95% & is fully drainage-safe with a maximum flow-rate of 4.2 litres per...
€376.31 *
WISY WFF 300 Vortex Filter
WISY Vortex Fine Filter - WFF 300 - 60t
The WISY rainwater harvesting filter WFF 300 for roof areas of 3000m². For underground installation directly into subsoil material. Sturdy construction, no additional filter housing chamber in concrete required.
€4,111.58 *
WISY WFF 300 Vortex Filter
WISY Vortex Fine Filter - WFF 300 -12 t
Rainwater Harvesting Filter in PP - (polypropylene) extension tube/riser available (additional accessory) for direct underground/subsoil installation (no concrete housing chamber required) Maximum sustainable vehicle weight: 12t Steel...
€3,978.48 *
Extension Riser for WISY WFF 100 & WFF 150
Extension Tube 50 cm (WFF100/150)
The 50cm extension tube is suitable for the WISY WFF 100 & WFF 150 Vortex Fine Filters. The extension riser can be shortened to suit site conditions. Up to 2x extensions can be combinded!
€56.02 *
Wall-Mounting Bracket for WISY WFF 100 & WFF 150
Stainless Steel Wall-Bracket - WFF 100 & WFF 150
The stainless-steel wall mounting bracket for WISY WFF 100/150 vortex fine filters is required to mount the rainwater filters above ground to a vertical straight wall.
€171.58 *
WISY Stainless Steel Mounting Bracket - Concrete Tank
Stainless Steel Mounting Bracket - Concrete Tank
The stainless-steel mounting bracket is required to fasten WISY WFF 100/150 vortex fine filters to a round concrete tank for subsoil installation.
€109.99 *
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