Environmental Protection Side Mount Sand Filter Pond Sand Filter

Products DescriptionSand FilterThe filter is made of high-quality glass fiber and resin; the filter water distributor is designed based on Karman vortex street principle to effectively improve the filtration and backwash efficiency. After the tank water is filtered by sand tank, the impurities and suspended solids in the precipitation can be effectively removed, and the water quality can be purified. The product specification is complete, suitable for all kinds of specifications of aquarium, aquarium, factory breeding, landscape fish pool, swimming pool, landscape pool, rainwater collection and water park and other occasions of circulating water treatment and filtration equipment.  Features* Filter body covered with ultraviolet-proof layers of polyurethane* Ergonomic six-way valve in seating design* With excellent filtering capabilities* Anti-chemical corrosion  * It equips with gauge* This Model with the function of flushing, you can run it only by simple * operation when in need , thus additional costs at maintenance could be saved.* The equipment of sand valves at the bottom row provide convenience for removal or replacement of sand in filterWorking Principle   In general, without considering the different types of sand filters, how they work can be described as follows:Water containing salts, iron, manganese, suspended particles of mud, etc. enters the tank from the inlet valve.Inside the tank are provided nozzles covered with sand and silica. In order to prevent corrosion of the nozzles, the coating of sand and silica on the nozzles is done in such a way that first the grains are larger, then medium and finally fine grains. The passage of water through the nozzle causes particles larger than 100 microns to hit the grains of sand and do not allow the passage of the nozzles, and only water droplets pass through the nozzle without suspended particles. Particle-free water is transferred from the tank outlet valve to the outside of the device and used.Technical parameters Model Size (D) inlet/outlet (inch) flow (m3 /h) filtration (m2 ) Weight (kg) height H (mm) Package Size(mm)  Weight (kg) HLSCD400 16"/¢400 1.5" 6.3 0.13 35 650 425*425*500 9.5 HLSCD450 18"/¢450 1.5" 7 0.14 50 730 440*440*540 11 HLSCD500 20"/¢500 1.5" 11 0.2 80 780 530*530*600 12.5 HLSCD600 25"/¢625 1.5" 16 0.3 125 880 630*630*670 19 HLSCD700 28"/¢700 1.5" 18.5 0.37 190 960 710*710*770 22.5 HLSCD800 32"/¢800 2" 25 0.5 350 1160 830*830*930 35 HLSCD900 36"/¢900 2" 30 0.64 400 1230 900*900*990 38.5 HLSCD1000 40"/¢1000 2" 35 0.79 620 1280 1040*1040*1170 60 HLSCD1100 44"/¢1100 2" 40 0.98 800 1360 1135*1135*1280 69.5 HLSCD1200 48"/¢1200 2" 45 1.13 875 1480 1230*1230*1350 82.5 HLSCD1400 56"/¢1400 2" 50 1.53 1400 1690 1410*140*1550 96 CertificationsExhibitionYixing Holly Technology Co., Ltd is located in Yixing, Jiangsu Province, China. Established in 2007, Holly Technology is adomestic forerunner in producing environmental equipments and parts used for sewage treatment.Nowadays, our company has developed into a comprehensive enterprise integrating production, trading, design and installation service of sewage treatment equipments.  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1