CALPEDA NGC Self Priming Compact Jet Pumps.

Applications

• 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 slighty surface water.
• For garden use.
• For washing with a jet of water.

Construction

• Close coupled self-priming shallow well jet pumps with built-in ejector.

Operating Conditions

• Liquid temperature up to 35°C.
• Room temperature up to 40°C.
• Total suction lift up to 9m.
• Maximum permissible working pressure up to 8 bar.
• Continuous duty.

Materials

Components	Material
Pump casing	Cast iron 200 ISO 185
Casing cover	Chrome-nickel steel AISI 304
Impeller	Brass UNI 5705
Wear ring	Chrome-nickel steel AISI 304
Diffuser	PPO-GF30 (Noryl)
Ejector	PPO-GF30 (Noryl)
Shaft	Chrome-nickel steel AISI 304
Mechanical seal	Carbon-Ceramic

Motor

• 2 Pole induction motor, 50Hz (n=2800 1/min)
• NGC : 3ph 230/400V
• NGCM : 1ph 230V, with thermal protector. Capacitor inside the box.
• Insulation class F.
• Protection IP54.

Please click here for a technical data sheet (79kb)