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Flow(Q)

Head(H) m

Power(P) kw

Households

Water supply equivalent

Building height m

μ

Municipal pipe pressure MPa

	Product Model	Rated Flow (m³/h)	Flow Range (m³/h)	Rated HeadH (m)	Head Range (m)	Motor Power (kW)	Frequency(HZ)
Performance Curve	DSV65-40-250D-11/2 (Recommend)	37.5	0-55	55.6	63-32.9	11	50
Performance Curve	DSV65-40-200A-11/2	43	0-60	51.1	57.1-43.5	11	50
Performance Curve	XRL45-3-2/DRL45-3-2（X）	45	0-58	51	67-35	11	50
Performance Curve	XR45-3-2	45	0-58	51	67-35	11	50
Performance Curve	DRL45-3-2	45	0-58	51	67-35	11	50
Performance Curve	DRL45-3	45	0-58	59	77-42	11	50
Performance Curve	XRL45-3/DRL45-3（X）	45	0-58	59	77-42	11	50
Performance Curve	XR45-3	45	0-58	59	77-42	11	50
Performance Curve	DP50-50/2	40	0-55	58	59.4-52.8	11	50
Performance Curve	DSV80-50-315-11/4	40	0-50.3	44.3	45.8-42.2	11	50
Performance Curve	DP65-50/2	50	0-70	56	58.4-52	15	50