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DG型多级锅炉泵型号参数英文版

时间：2013-10-28

DG horizontal boiler feed centrifugal pump Type Stage Flow Head speed Power Efficiency (Q) m 3 /h l/s (m) (r/min) Shaft power motor power (%) 50D8 2 18 5 19 2950 1.5 2.2 62 3 18 5 28.5 2950 2.25 3 62

DG horizontal boiler feed centrifugal pump
Type	Stage	Flow		Head	speed	Power		Efficiency
		(Q)				Power
		m 3 /h	l/s	(m)	(r/min)	Shaft power	motor power	(%)
50D8	2	18	5	19	2950	1.5	2.2	62
	3	18	5	28.5	2950	2.25	3	62
	4	18	5	38	2950	3	4	62
	5	18	5	47.5	2950	3.75	5.5	62
	6	18	5	57	2950	4.5	5.5	62
	7	18	5	66.5	2950	5.25	7.5	62
	8	18	5	76	2950	6	7.5	62
	9	18	5	85.5	2950	6.75	7.5	62
	10	18	5	95	2950	7.5	11	62
	11	18	5	104.5	2950	8.25	11	62
	12	18	5	114	2950	9	11	62
100D16	2	54	15	35.2	2950	7.2	11	71.5
	3	54	15	52.8	2950	10.8	15	71.5
	4	54	15	70.4	2950	14.4	18.5	71.5
	5	54	15	88	2950	18	22	71.5
	6	54	15	105.6	2950	21.6	30	71.5
	7	54	15	123.2	2950	25.2	30	71.5
	8	54	15	140.8	2950	28.8	37	71.5
	9	54	15	158.4	2950	32.4	37	71.5
	10	54	15	176	2950	36	45	71.5
	11	54	15	198.6	2950	39.6	55	71.5
	12	54	15	211.2	2950	43.2	55	71.5
125D25	2	108	30	40	2950	15.6	18.5	76
	3	108	30	60	2950	23.4	30	76
	4	108	30	80	2950	31.2	37	76
	5	108	30	100	2950	39	45	76
	6	108	30	120	2950	46.8	55	76
	7	108	30	140	2950	54.6	75	76
	8	108	30	160	2950	62.4	75	76
	9	108	30	180	2950	70.3	90	76
	10	108	30	200	2950	78	90	76

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