{"product_id":"elfi-scr-l-200-130-suction-scanner-self-cleaning-filter-dn200","title":"Elfi SCR L 200-130 Suction Scanner Self Cleaning Filter DN200 25 to 2000 micron 171-1030 m³\/hr","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMAIN TECHNICAL FEATURES\u003c\/strong\u003e\u003cbr\u003e• Flowrate uninterrupted even during washing phase\u003cbr\u003e• Filtration degree from 2000 to 25 µm on polyester mesh\/ AISI316\u003cbr\u003e• Maximum flow rate 1000 m³\/h with a single filter\u003cbr\u003e• Minimum amount discharge water\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAPPLICATIONS\u003c\/strong\u003e\u003cbr\u003e• Pre-filtration in UF systems\u003cbr\u003e• Evaporation towers\u003cbr\u003e• Spray nozzle protection\u003cbr\u003e• Heat exchangers\u003cbr\u003e• Sea water filtration\u003cbr\u003e• Irrigation\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHOW IT WORKS\u003c\/strong\u003e\u003cbr\u003eWater enters the filter through the IN inlet and goes through the filtering cylinder (4) from the inside to the outside. This will retain all non-deformable suspended solids that are the same size or bigger than the filtration degree installed. Filtered water leaves through the outlet pipe (OUT).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eREGENERATION\u003c\/strong\u003e\u003cbr\u003eThe continuous settling of suspended solids inside the filtering cylinder (4) obstructs the passage of water which results in a pressure difference (?P). At a preset value of ?P (range 0.3 ÷ 1 Bar) an automatic cycle will start to clean the filter cylinder (4). This operation begins with a signal that opens the discharge valve (3) and creates communication between the suction nozzles (1) with the outside environment. At the same time, the electric motor (5) creates a rotating motion which enables the nozzles to inspect the filtering surface. Dirt is ejected through the discharge valve (3). The cleaning cycle lasts approximately 15 seconds.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCONTROL\u003c\/strong\u003e\u003cbr\u003eA switchboard controls the washing phases. The signal that starts the cleaning cycle is given by a differential pressure switch or by time. The switchboard gives an “alarm” signal in case of problems in the washing system. These signals can be sent to a pre-existing control centre. The washing phase can also be controlled manually. The solenoid controlling the valve is pneumatic.\u003c\/p\u003e","brand":"Elfi","offers":[{"title":"2000 micron 1030 m3\/hr","offer_id":43909661262019,"sku":"1666000007","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"1000 micron 1030 m3\/hr","offer_id":54911042716030,"sku":"1666000007","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"500 micron 1030 m3\/hr","offer_id":54911042748798,"sku":"1666000007","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"300 micron 1030 m3\/hr","offer_id":54911042781566,"sku":"1666000007","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"200 micron 1030m3\/hr","offer_id":54911042814334,"sku":"1666000007","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"125 micron 685 m3\/hr","offer_id":54911042847102,"sku":"1666000007","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"80 micron 480 m3\/hr","offer_id":54911042879870,"sku":"1666000007","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"50 micron 340 m3\/hr","offer_id":54911042912638,"sku":"1666000007","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"25 micron 171 m3\/hr","offer_id":54911042945406,"sku":"1666000007","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/3227\/4627\/files\/ELFISCRL_822782f8-d582-4e70-9daf-4bdb3dc7fab6.jpg?v=1782224274","url":"https:\/\/www.gapswater.co.uk\/products\/elfi-scr-l-200-130-suction-scanner-self-cleaning-filter-dn200","provider":"GAPS Water Treatment","version":"1.0","type":"link"}