The
inox pumps with a rubber impeller as the main characteristic of
a low number of revolutions which makes them particularly suitable
for transferring wine, must, beer, cider and other delicate alimentary
liquids; they can also be used for liquids with solids in suspension
like must and stemmed grapes. With a reduced speed (150/250 rpm)
the pumps are exceptionally good for dense liquids such as honey
and fruit juices. All the pumps are self priming with a two-way
rotation and two speed motor, operating at a temperature from
5°C to 70°C. The standard impellers are made of non-toxic
natural rubber, or silicon material for foodstuffs (3A), suitable
for transferring particular solutions in the Chemical Industry
it is needed an impeller in synthetic rubber called "Neoprene".
— THE PUMPS MUST NOT BE OPERATED DRY —