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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	DRL1-18	1.6	0-2.9	146	160-81	2.2	60
Performance Curve	DRL1-19	1.6	0-2.9	155	170-86	2.2	60
Performance Curve	DRL1-20	1.6	0-2.9	162	179-90	2.2	60
Performance Curve	DRL1-21	1.6	0-2.9	170	188-95	2.2	60
Performance Curve	DRL1-22	1.6	0-2.9	177	196-99	2.2	60
Performance Curve	DRL1-23	1.6	0-2.9	185	205-103	2.2	60
Performance Curve	DRL1-24	1.6	0-2.9	192	213-107	2.2	60
Performance Curve	DRL1-25	1.6	0-2.9	200	222-111	2.2	60
Performance Curve	DRL1-26	1.6	0-2.9	210	232-117	3	60
Performance Curve	DRL1-27	1.6	0-2.9	220	242-123	3	60