4QGD

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详细介绍

APPLICATION
• For water supply from wells or reservoirs
• For domestic use, for civil and industrial applications
• For garden use and irrigation

MOTORAND PUMP
• Rewindable motor or Full obturated screen motor
• Single-phase: 220V-240V/50Hz
• Equip with start control box or digital auto-control box
• Pumps are designed by casing stressed
• NEMA dimension standards
• Curve tolerance according to ISO 9906

WORKING CONDITIONS
• Maximum fluid temperature up to +35℃.
• Maximum sand content: 0.25%.
• Maximum immersion: 30m.
• Minimum well diameter: 4".

PERFORMANCE DATA AT n=2900 rpm/min

Performance parameter

Model	Inlet/Outlet	Power		Max.Diving depth	Max.Flow	Max.Head
Single phase	Inch	KW	HP	m	m3/h	m
4QGD1.5-50-0.37	1"	0.37	0.5	20	2.0	60
4QGD1.5-60-0.55	1"	0.55	0.75	20	2.0	70
4QGD1.5-70-0.75	1"	0.75	1.0	20	2.0	80
4QGD1.5-80-1.1	1"	1.1	1.5	20	2.0	100