Irrigation disc filter ROTATIVOS

stainless steelcarbon steelautomatic

Rotativos filters are manufactured with carbon steel or stainless steel. Its operation is fully automatic and we can manufacture it for PN16. The cleaning process is divided into four perfectly synchronized steps, which prevents contamination of the water that has already been filtered. 3” filter Available discs: Standard disc 190 microns Construction materials Body: carbon steel or stainless steel. Disc tower: stainless steel. Manifolds: high quality carbon steel or polyethylene. Joints: synthetic rubber nitrile 60º Shore. Screws: stainless steel AISI 316. Rapid and effective 4-stage cleaning process perfectly synchronised to prevent contamination of previously filtered water. It can be designed upon request for PN16 pressure rating. SYSTEM The physical filtration through discs is performed by, retaining the suspended solids in water into the channels due to a high security disc structure. CONSTRUCTION MATERIALS Body: carbon steel. Disc tower: stainless steel. Manifolds: carbon steel or polyethylene. Joints: synthetic rubber nitrile 60º Shore. Screws: stainless steel AISI 316. 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 We have four discs available: green disc 20 µm, 50 µm blue disc, 130 µm yelow disc, 190 µm red disc (which is the standad one) and 250 µm brown disc.