Irrigation sand filter Arena

steelcarbon steelautomatic

Filtration using sand-media filters, either through nozzles or collector arms, is the most exhaustive of all filter equipment. It is particularly indicated to lower the concentration of suspended solids and water turbidity. Our media filters are manufactured in carbon steel. Our media filters are made to measure by our technical department, this way Lama can adapt to any of our customers’ needs. From 350 mm to 1.400 mm of diameter. Construction materials Body: carbon steel. Manifolds: carbon steel or polyethylene. Joints: synthetic rubber nitrile 60º Shore. Screws: zinc-plated weather resistant. Closing cover of inlet and outlet water: 15 mm melting. Collector arms and nozzles: polypropylene. Minimal head loss due to nozzles or collector arms. Sand filters can be used in manual, automatic or semi-automatic stations. From 350 mm up to 1.400 mm of diameter. SYSTEM The filtration through sand is produced by physical retaining the dirt into the gaps formed between the granules laid throughout the whole mantle. This is an in-depth filtration, characteristic that gives sand filtration to be most efficient system of all. CONSTRUCTION MATERIALS Body: carbon steel. Manifolds: carbon steel or polyethylene. Joints: synthetic rubber nitrile 60º Shore. Screws: zinc-plated weather resistant. Closing cover inlet and outlet water: 15 mm melting. Collector arms and nozzles: polypropylene. STEEL SURFACE TREATMENT The steel elements are treated internally and externally and an impregnation of NANOTECHNOLOGY. After that, the elements are painted by electrostatic spraying powder paint, epoxy polyester. FILTERING ELEMENT Volcanic sand (standard) and siliceous sand