NG
Esecuzione
Close-coupled self-priming shallow well jet pumps with built-in ejector.
NG: version with pump casing and lanter bracket in cast iron.
BNG: versione con corpo pompa e raccordo in bronzo.
The pumps are supplied fully painted.
Applicazioni
For drawing water out of a well.
For increasing network pressure (follow local specifications).
For clean liquids or slightly dirty surface water.
For garden use.
For washing with a jet of water.
Limiti impiego
Liquid temperature up to 40°C.
Ambient temperature up to 40° C.
Maximum permissible working pressure up to 10 bar.
Continuous duty.
Motore
2-pole induction motor, 50 Hz (n ≈ 2900 rpm).
NG: three-phase 230/400 V ± 10%.
NGM: single-phase 230 V ± 10%, with thermal protector.
Capacitor inside the terminal box.
Insulation class F.
Protection IP54
IE3 efficiency class for three-phase motors (IE2 up to 0,65 kW).
Constructed in accordance with EN 60034-1. EN 60335-1, EN 60335-2-41.
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Case History
Case History
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