WISY AG products

For roof areas up to 200 m² in moderate climate (2,150 ft²). Only 5 cm (2") height difference between inlet and outlet. For installation in rainwater storage tanks. Easy to retrofit. Low-maintenance, vertical filter mesh.

For rainwater or process water. Self-cleaning capability reduces maintenancetrian facilities. Pipe diameter DN 100 / DN 150, horizontal. With extension tube and cover. Direction of inlets and outlets can be freely rotated (WFF 150). Filters rainwater in temperate climate:. WFF 100 from roof areas up to 200 m² (2,153 sq.ft.) / WFF 150 from roof areas up to 500 m² (5,382 sq.ft.). Filters rainwater in tropical climate: WFF 100 from roof areas up to 100 m² (1,076 sq.ft.) / WFF 150 from roof areas up to 250 m² (2,691 sq.ft.).

For rainwater / process water in industrial applications. Self-cleaning capability reduces maintenance. Large roof areas: Sports and equestrian facilities. Residential buildings. Commercial or office buildings. Pipe diameter DN 300. With sealed plastic cover or steel cover vehicle duty up to 60t. For 3,000 m² / 32,292 sq.ft. roof area in temperate climate. (Tropical climate: 1,500 m² / 16,146 sq.ft.).

The filter collector is installed in the vertical rainwater downpipe. It filters the runoff rainwater from the roof before discharging the filtered water through the outlet connection to the storage tank. Its filter insert is made of a fine stainless-steel mesh with a mesh size of only 0.28 mm. Leaves, moss and other debris entrained in the rainwater are reliably filtered out and flushed away through the downpipe to the soakaway or drain.

Vertical 0.28 mm filter element integrated. Effective separation of dirt particles. 10-year guarantee. Easy access to filter insert. Extremely low maintenance. High oxygen enrichment. For roof areas up to 200 m² or 2,153 sq.ft.. (tropical climate: 100 m² or 1,076 sq.ft.). Detached and semi-detached homes. Rainwater for toilet flushing, washing machine, cleaning and garden irrigation.

Vertical water flow, automatic overflow, frost-proof, stainless steel, Rainwater for garden irrigation.

For roof areas up to 200 m² or 2153 sq.ft. (tropical climate: 100 m² or 1076 sq.ft.), Vertical water flow, Rainwater for garden irrigation.

Starts and stops the pump automatically. Suitable for use and retrofit with all standard pumps. Reduced energy consumption by up to 128 kWh/year. Cuts energy costs. Reduces COâ‚‚ emissions by up to 97%.

Self-priming centrifugal multi-stage pump For pumping rainwater out of storage tanks Rubber feet to suppress pump vibration and noises Integrated stainless-steel dirt trap Suction end with 1“ nozzle Optionally including pump controller Zeta 02 Maximum delivery rate of 66 l/min Maximum delivery head of 34 / 45 / 53 m

Normal priming, multi-stage submersible pressure pump. Up to 120 litres/min. Up to 61 m delivery head (610 kPa). Optional with Zeta 02. Selectivly with direct suction or for connection to suction filters.