CALPEDA A
Close-coupled centrifugal pump with open impeller, art.A
Art: A
Description
Close-coupled centrifugal pumps with open impeller.
The built-in backflow preventer avoids reverse siphoning when the pump is stopped and assures automatic re-priming at the next start.
The pump re-primes itself even if partially filled with liquid and with completely empty suction pipe.
- A: version with pump casing and lanter bracket in cast iron
- B-A: version with pump casing and lanter bracket in bronze
(the pumps are supplied fully painted).
Tecnical description
Applications:
- For clean or slightly dirty water, also with solids up to 10 mm grain size for A 40, A 50 and 15 mm for A 65, A 80
- For draining a basin or a sump
- For irrigation. For civil and industrial applications