MONOBLOCK ELECTRIC SUBMERSIBLE PUMPS 5”(SERIE AQUALIFE) > The electric pumps serie AQUALIFE ,in the range of 5’’ clouse-coupled pumps,are unique in the world to have a floating impeller with front shim adjustement. This innovative and patented concept provides an exceptional drain away of sand combined with high performance and small size. The electric pump serie AQUALIFE are used for water supply in general by thanks or reservois, romans wells, 6’’wells, ponds or rivers. They can be used to set up groups of pressurization for the distribution of water together with pressure tanks, to irrigate small plots of land and gardens, for raising pressure. MATERIALS >The materials of standard execution are: >Impeller and diffuser radial centrifugal in tecnopolymer >External sleeve in Stainless Steel AISI 304 >Suction strainer in Stainless Steel AISI 304 >Pump shaft in Stainless Steel AISI 420 >Motor case in Stainless Steel AISI 304 >Mechanical seal in silicon carbide >External capacitor OPERATING DATA >Capacity up to 220 l/min >Manometric head up to 130 m >Maximum quantity of sand suspended in the water :300g/m3 >Maximum sumersion depth :50 m