Automatic filters with pneumatic valves and bobbin tank (FRP). Equipped with exclusive Culligan CSM GBE control system. Ideal for all commercial and industrial uses. They cover all filtering needs up to a theoretical flow rate of 37 m3/h. The vertical cylindrical container is made of anti-corrosion composite material with PE liner coated in fiberglass and epoxy resin, in compliance with European Directive 97/23/EC Art. 3.3 for pressure vessels (PED), in compliance with Min. Decree no. 174 of 06/04/2004 for materials suitable for contact with water intended for human consumption. MAIN FEATURES • Simplex, Duplex and Triplex configurable • Equipped with exclusive Culligan GBE control unit • FRP bobbin tank • PVC valve assembly with pneumatic valves in Noryl CMS GBE CONTROL UNIT FEATURES • Self-diagnosis • Remote display • Serial ports: USB - RS232 - RS485 • Communication protocols: MODBUS - PROFIBUS APPLICATION FIELDS • Potabilization systems • Apartment blocks • Hotels • Holiday farms • Tourist villages • Cooling towers • Car washes • Laundries • Schools • Shopping centers TECHNICAL SPECIFICATIONS - Power supply 110-230-24V∼/50-60Hz. - Installed power: 20 W. - Temperature: 5 to 40°C. - Operating pressure: min. 2 bar – max 7 bar