Rapid dry self-priming up to a depth of 6 meters 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 (28 mm).
Flow rate proportional to number of diaphragm pulses.
Very simple, occasional maintenance.
Equipped with self-lubricated rigid connecting rod.
Parts in contact with liquid: POLYPROPYLENE, CAST IRON, AISI 316 stainless steel.
Parts not in contact with liquid: aluminium.
Diaphragms and valves: THERMOPLASTIC compatible to FDA rules, Neoprene, Nitrilic rubber, EPDM.