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Automatic Backwash Water Filter for Irrigation Pumping Station1
Agricultural Machinery, Agricultural Machinery Parts, Automatic Backwash Water Filter, Irrigation System Filters
Hunan Dawning Environmental Protection Equipment Co., Ltd.
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Product Description Product structure1:Suction nozzle2.Automatic drain valve3:Hydraulic piston4:Pressure difference indicator5:Screen6:Water outlet7:Water inletProduct principleThe water flows through the screen and the particles are retained on the inside of the screen of the filter element. The filtered water then flows out through the outlet.Self-cleaning mode can be started by pressing, timing or manual three ways, following the principle of pressure difference.When the internal and external pressure difference reaches the set value, the self-cleaning mode starts.Drain pipe hydraulic valve open, sucking the scanner to produce negative pressure suction nozzle inside, absorbing impurities, at the same time sucking scanner in under hydraulic motor along the inside surface mesh do reciprocating screw, movement, no cleaning blind area, impurities by the discharge outlet.The cleaning time of self-cleaning filter is set by the controller in advance, the drain valve is closed after cleaning, and little water loss in cleaning process.Technical parametersA single maximum flow capacity is up to 4000m3 / hWide filtration range:screens from 4000 to 20 micronsWorking pressure(min)≥0.18MpaWorking pressure(max)≤1.6MPa(customized is available)Working temperature ≤65oCPower supply: 220 v / 50 Hz (Customized is availabel)Cleaning method: suctionAdjustable cleaning time: 10-200 secondsFilter materialShell: carbon steel, 304 stainless steel, 316L stainless steelScreen: 304 stainless steel, 316L stainless steelDrain valve, cast iron,copper,stainless steel,PVC,nylonController: PVC, aluminumSeal ring: EPDM rubberSuction: stainless steel, PVC DLAF800 series self-cleaning filter specification tableModelWater in/outlet(inch)D1(mm)L(mm)L1(mm)L2(mm)L3(mm)H(mm)Flow(m3/h)DLAF803LOPR327345011411575207555550DLAF804LOPR4273900150519352735555100DLAF806LOPR6325900150519352735625150DLAF806XLP6273900184122753471555160DLAF808PR8325900168521152915625250DLAF808LOPR8325900208525153715625300DLAF810PR10426900188523153515726350DLAF810LOPR10377900208525153715677400DLAF810XLP104261100272531554755736450DLAF812PR124261100272531554755736600DLAF814PR1448012702725315547558101000DLAF816PR1648012702725315547558101200DLAF816XLP16630127027253155475510101500Packing&ShippingCompany Infomation Contact us
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