Simplex & Duplex Fully Automatic Electronic Demand Commercial Iron, Sulphur and Manganese Filters EXCALIBUR 3” SIMPLEX & DUPLEX PROGRESSIVE IRON, SULPHUR AND MANGANESE FILTER SPECIFICATIONS • Flow Rates up to 377 USGPM • External Electronic Flow Meter range 3.5-350 USGPM • Fully adjustable 9 cycle valve • Progressive flow on demand filtered water • Four methods to initiate regeneration metered immediate, metered delayed, time clock delayed or pressure differential • Duplex Filters utilize NHWB valves to initiate regenerations and progressive flow system operations • Iron, Hydrogen Sulphide and Manganese removal up to 10 ppm • Utilizing continuous Chlorine injection or ozone injection MODEL Total Media (ft3) FLOW RATE (GPM) APPROX. SPACE REQUIRED (in) Shipping Weight lbs Minimum Critical Peak Backwash L W H EWS FS3ZHC9.5 9.5 6.3 38.0 47.0 47.0 25 25 90 1,375 EWS FD3ZHC9.5 19.0 6.3 76.0 94.0 47.0 54 25 90 2,770 EWS FS3ZHC14 14.0 9.8 59.0 74.0 73.0 31 31 97 2,150 EWS FD3ZHC14 28.0 9.8 118.0 148.0 73.0 66 31 97 4,320 EWS FS3ZHC20 20.0 14.1 85.0 106.0 106.0 37 37 99 2,940 EWS FD3ZHC20 40.0 14.1 170.0 212.0 106.0 78 37 99 5,900 EWS FS3ZHC26 26.0 19.2 115.0 144.0 142.0 43 43 110 3,985 EWS FD3ZHC26 52.0 19.2 231.0 288.0 142.0 90 43 110 7,990 EWS FS3ZHC35 35.0 25.0 151.0 188.0 188.0 49 49 107 5,195 EWS FD3ZHC35 70.0 25.0 301.0 377.0 188.0 102 49 107 10,410 FILTER SYSTEM SPECIFICATIONS * Retention Tanks available on request for superior oxidization MINERAL TANK INLET OUTLET DRAIN MINERAL TANK DRAIN 3" 3" CHEMICAL TANK OZONE GENERATOR / DRYER CHLORINE PUMP * Retention Tanks available on request for superior oxidization
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