BERLIN FILTER - Ø 600 WITHOUT VALVE

Cover Ø 400 mm, injected. Equipped with manual air and water purge and manometer and lateral selector valve. Maximum filtration speed 50 m3/h/m2. CHARACTERISTICS: - Sand filters coiled in polyester resin and fiberglass. - Ø 240 mm screw closure, injected for diameters up to 900 mm. Cover Ø 400 mm screw closure, injected for Ø 1050 and Ø 1200 mm. - Finished in satin blue, with anti-polvo protection by means of a "flash" of transparent polyurethane varnish, for Ø 500,Ø 600, Ø 750 and Ø 900. Blue finish for Ø 1050 and Ø 1200. - Mounted with collectors and diffuser in non-alterable plastic materials PVC and PP. - Equipped with manometer and air purge and manual water. For models of Ø 900, Ø 1050 and Ø 1200, it incorporates 2 1/2 sand purge". - Side selector valve of 6 (+1) tracks for filtration, washing, rinsing, recycling, emptied and closed, in models of Ø 500, Ø 600 and Ø 750. - Maximum filtration speed: 50 m3/h/m2. - Maximum working pressure: 2.5 kg/cm2. - Interior coating in HDPE (polyethylene), blowing for Ø 500 and Ø 600 mm, Thermoformed ABS for Ø 750 and Ø 900 mm, polyester and fiberglass for Ø 1050 and Ø 1200. - Filter piece made of plastic for models up to 750 mm in diameter and in polyester and fiberglass for upper diameters. Note: On request they can be supplied to work at a pressure of 4 kg/cm2. BENEFITS: - Easy access: When you have a larger diameter (400 mm) for 1050 mm and 1200 mm diameter filters, in case of need, you can access the inside of the filter for handling. - Best finish: Apart from its winding finish, which provides greater resistance and safety, its satin look, blue color, makes it stand out from conventional filters. MONOBLOC: The Berlin diameter filters 500 and 600 mm are available in monobloc assemblies composed of a polypropylene-injected bench, a filter with lateral selector valve, a Sprint autoaspirant pump and all necessary accessories. Its features: - Monoblocs incorporate a bench built in plastic material resistant to atmospheric agents. - Its components are designed for easy packaging and precise lace. - They are delivered pre-assembled.