CALPEDA JET SELF-PRIMING PUMP NG 4/B 1 Hp three-Phase FOR DRAWING WATER out from a SHALLOW WELL garden use

Description

Close-coupled self-priming shallow well jet pumps with built-in ejector.
NG: version with pump casing and lanter bracket in cast iron.
B-NG: version with pump casing and lanter bracket in bronze
(the pumps are supplied fully painted).

For drawing water out of a well.
As pressure boosting pump for central water systems with low pressure (follow local specifications if increasing network pressure).
For clean liquids or slightly dirty surface water.
For garden use.
For washing with a jet of water.

Liquid temperature up to 40 °C.
Ambient temperature up to 40 °C.
Maximum permissible working pressure up to 10 bar.
Continuous duty.

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 IP 54.