Description
Construction
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).
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
Instructions
Technical Specifications
Maximum flow [l/min]300 – 550
Maximum head [m]12.80 – 19.50
Input voltage [V]230
Power output – P2 [kW]0.55 – 1.50
Suction port [“]6/4, 2
Delivery port [“]6/4, 2
Maximum suction lift [m]6
Drinking water certificateNO
Float switchNO
Maximum current [A]4.50 – 9.20
Maximum liquid temperature [°C]90
Maximum particle size [mm]10
Protection [IP]54
Automatic thermal protectionYES
Dry run protectionNO
Off switchNO
Speed controlNO
Capacitorintegrated
Impeller materialcast iron
Constructionself priming, surface
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