:: home page :: welcome page
 |
 |
LIBELLULA 2 - 6"FEATURES • Dry-running capability. • Rapid dry self-priming up to a depth of 7 metres in a matter of seconds. • No seal or rotating part in contact with the pumped liquid. • Can be used where there are abrasive or acid fluids. • Wide passage for solid bodies (60 mm). • Flow rate proportional to number of diaphragm pulses. • Equipped with non self-lubricated rigid connecting rod. BUILDING MATERIALS Parts in contact with liquid: aluminium, anticorodal aluminium, Rilsan plastic coating, fluorinated resin coating (Blue Armor®). Parts not in contact with liquid: aluminium and cast iron. Diaphragms and valves: neoprene, dutral, hypalon, viton, nitrile rubber, non-toxic rubber, non-toxic silicone. |