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Our customers have been betting on the range of Berlin sand filters (previously Servaqua) for years, which reaffirms the confidence and security that its features give them. The Berlin filter has guaranteed efficient filtration for all types of private pools worldwide for more than two decades. Its wound finish provides great resistance, and its satin blue image gives it a much more attractive appearance compared to other filters. Berlin filters are available in diameters ranging from 500mm to 1200mm, so they can be installed in large volume private pools.
Her CARACTERISTICS:
- Sand filters wound in polyester resin and fiberglass.
- Ø 240 cover with screw closure, injected for diameters up to 900 mm. Ø 400 cover with screw closure, in polyester and fiberglass for Ø 1050 and Ø 1200 mm.
- Satin blue finish, with anti-dust 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.
- Assembled with collectors and diffuser in unalterable plastic materials PVC and PP.
- Equipped with pressure gauge and manual air and water purge. For the Ø 900, Ø 1050 and Ø 1200 models, it incorporates a 2” sand purge.
- 6 (+1) side selector valve for filtration, washing, rinsing, recirculation, emptying and closed operations, in the Ø 500, Ø 600 and Ø 750 models.
- Maximum filtration speed: 50 m3/h/m2.
- Maximum working pressure: 2.5 kg/cm2.
- Interior lining in HDPE (polyethylene), blown 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 foot made of plastic for models up to 750 mm in diameter and in polyester and fiberglass for larger diameters.
Note: On request they can be supplied to work at a pressure of 4 kg/cm2.
best finish
Apart from its wound finish, which provides greater strength and safety, its satin-finish, blue color, makes it stand out from conventional filters.
Easy access
By having a larger mouth diameter (400 mm) for filters with a diameter of 1050 mm and 1200 mm, if necessary, the inside of the filter can be accessed for handling.
Monoblocs Berlin / Sprint
The 500 and 600 mm diameter Berlin filters are available in monobloc assemblies made up of an injected polypropylene base, a filter with a side selector valve, a Sprint self-priming pump and all the necessary accessories.
Her CARACTERISTICS:
• The monoblocs incorporate a base made of plastic material resistant to atmospheric agents.
• Its components are designed for easy packing and precise fit.
• They are delivered pre-assembled packed.
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