VF2 Filter for Use Within Inspection Chambers
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VF2 Filter for Use Within Inspection Chambers
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SKU: etr387
VF2 filter for use within inspection chambers-for roof spaces up to 850 sqm - for roof spaces in excess of this please call 0151 639 0880 for information on the full range of VF filters ( VF1-6) More details...
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Product Details
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Description: Rainwater filter for bigger roof areas. Filter for installation in a concrete ring (Ø 1000 mm). Normally standard concrete shaft. The filter can be delivered to the site yet pre-assembled in the shaft. Due to the steep inclination of the lter cartridge the dirt is continuously cleaned away into the sewer. The connection to the sewer is installed at the shaft. The dirt falls down on the bottom of the shaft and is washed away with the next strong rainfall. Relative connection capacity according to DIN 1986 for roof areas up to 850 m. Because of a Bypass-Installation a bigger area can be connected. Max. Flow Rate Sieve insert 3,0/sec = 10,8 m cleaned water per hour. Inlet rainwater DN 200 Outlet into tank DN 150 Outlet into sewer DN 200 Height difference between inlet and outlet 320 mm. The filter has to be cleaned depending on the contamination 1 - 2 times during the year!
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