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Sand filters Pluvitec are manufactured under the most stringent criteria in order to provide the market a product above international standards.
To optimize this performance, we have developed and patented our own crepina high performance which, combined with a good spatial distribution, allows us to have one of the lowest loss in the market charging filters.
A high-tech treatment with pickling, phosphatizing and application of epoxy resin and polyester resin powder, applied electrostatically to 90,000 volts, and cured in an oven at 230 °C ensures a high quality protection, both in relation to water and contaminants, as the ultra violet, can be installed in the field, in the open, ensuring life for many years.
|Model||Nominal flow (L/h) *||Ø Input/Output||Maximum Pressure Service (kgf/cm² or bar) **||Volume of Sand (L) ***||Total height (m) ****||Ø Body (m)||Number of crepines||Backwash flow (m³/h) *****||Weight without sand (kg)|
|FA1800||1800||Victaulic - 2"||7||88||1.50||0.40||6||9||63|
|FA4000||4000||Victaulic - 2"||7||198||1.55||0.60||12||20||105|
|FA6000||6000||Victaulic - 3"||5||310||1.65||0.75||20||32||140|
|FA12000||12000||Victaulic - 4"||5||545||1.75||1.00||36||56||315|
|FA17000||17000||Victaulic - 4"||5||790||1.80||1.20||48||72||510|
** Maximum working pressure calculated in view of the ASME regulation Section VIII, Division 1.
*** Sand volume calculated based on a 0.7 m high bed.
**** The cylindrical height is equal to 1 meter in all models.
***** Backwash flow rate determined by a rise velocity of 0.02 m/s, using the recommended sand particle size which is 0.6 to 1.0 mm, yielding an approximate 30% expansion.