2.5QJD

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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: 2.5".

PERFORMANCE DATA AT n=2900 rpm/min

Performance parameter

Model	Inlet/Outlet	Power		(m3/h)	0	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4
Single phase	Inch	KW	HP	(L/min)	0	5	10	15	20	25	30	35	40
2.5QJD112-0.18	1"	0.2	0.3	Head (m)	33	31	29	27	25	21	18	13	6
2.5QJD117-0.25	1"	0.25	0.33		47	44	41	38	35	30	26	19	8
2.5QJD124-0.37	1H	0.37	0.5		66	62	58	54	50	43	36	26	12
2.5QJD131-0.55	1"	0.55	0.75		85	80	75	70	64	55	47	34	15