大型三叶罗茨鼓风机参数表 (全封闭双油箱 机械油润滑)
型号 口径 (原型号)	转速n r/min	进口流量Qs(m3/min) 轴功率La(Kw)
		9.8KPa		19.6KPa		29.4KPa		39.2KPa		49KPa		58.8KPa		68.6KPa		78.4KPa
		Qs	La	Qs	La	Qs	La	Qs	La	Qs	La	Qs	La	Qs	La	Qs	La
3L200-Ⅰ (3L53)	850	22.68	6.05	21.62	11.58	20.71	15.65	19.88	19.33	19.2	23.64	18.6	29.64	18.07	33.36	17.65	36.82
	970	28.71	8.19	27.72	12.6	26.92	16.97	26.3	21.68	25.71	26.42	25.11	32.19	24.52	36.98	24.11	44.63
	1100	32.72	9.28	31.73	14.4	30.89	19.76	30.29	25.18	29.74	30.73	29.13	36.18	28.54	41.77	26.67	47.84
	1200	36.11	10.39	35.12	16.18	34.31	21.98	33.72	28.29	33.1	34.51	32.52	40.71	31.89	46.97	29.87	51.06
	1310	39.73	10.98	38.69	17.75	37.87	24.48	37.32	31.32	36.72	38.31	36.14	44.98	35.53	52.71	34.96	57.96
	1450	44.61	12.09	43.63	20.04	42.84	27.47	42.22	35.56	41.61	43.42	41.03	51.41	40.52	59.49	40.02	67.68
	1600	47.46	12.94	46.43	21.93	45.59	29.93	45.37	38.25	44.62	47.06	43.23	54.76	42.84	62.73	42.03	70.42
	1700	51.03	14.21	49.97	23.17	49.06	33.31	48.23	42.65	47.55	51.28	46.95	59.28	46.42	66.71	46.01	73.64
3L200-Ⅱ (3L54)	730	20.41	5.81	19.14	11.12	18.05	15.98	17.05	20.47	16.23	24.61	15.52	28.45	14.88	32.02	14.38	35.32
	850	27.21	7.8	25.94	13.89	24.85	18.78	23.86	23.19	23.04	28.37	22.32	35.57	21.69	40.03	21.18	44.18
	970	34.45	9.83	33.26	15.12	32.3	20.36	31.56	26.02	30.85	31.7	30.13	38.63	29.42	44.38	28.93	53.56
	1100	39.26	11.14	38.08	17.28	37.07	23.72	36.34	30.21	35.69	36.88	34.96	43.41	34.25	50.12	32.01	57.41
	1200	43.32	12.47	42.14	19.42	41.17	26.37	40.47	33.95	39.72	41.41	39.03	48.85	38.27	56.36	35.84	61.27
	1310	47.67	13.18	46.43	21.3	45.45	29.37	44.78	37.58	44.06	45.97	43.37	53.98	42.64	63.25	41.95	69.55
	1450	53.53	14.51	52.36	24.05	51.41	32.96	50.66	42.67	49.93	52.1	49.24	61.69	48.62	71.39	48.02	81.22
	1600	56.95	15.53	55.72	26.32	54.71	35.92	54.45	45.9	53.54	56.47	51.88	65.71	51.41	75.27	50.44	84.5
	1700	60.04	17.05	59.96	27.81	58.87	39.97	57.87	51.18	57.06	61.54	56.34	71.14	55.7	80.05	55.22	88.37
3L250-Ⅰ (3L61)	730	22.45	6.39	21.05	12.23	19.86	17.58	18.76	22.52	17.85	27.07	17.07	31.3	16.37	35.22	15.82	38.85
	850	29.93	8.58	28.53	15.28	27.34	20.66	26.25	25.51	25.34	31.21	24.55	39.13	23.86	44.03	23.3	48.6
	970	37.9	10.81	36.59	16.63	35.53	22.4	34.72	28.62	33.94	34.87	33.14	42.49	32.36	48.82	31.81	58.92
	1100	43.19	12.25	41.89	19.01	40.78	26.09	39.97	33.23	39.26	40.57	38.46	47.75	37.68	55.13	35.21	63.15
	1200	47.65	13.72	46.35	21.36	45.29	29.01	48.4	37.35	43.69	45.55	42.93	53.74	42.1	62	38.42	67.4
	1310	52.44	14.5	51.07	23.43	50	32.3	49.26	41.34	48.47	50.57	47.71	59.38	46.9	69.58	46.15	76.51
	1450	58.88	15.96	57.6	26.46	56.55	36.26	55.73	46.94	54.92	57.31	54.16	67.86	53.48	78.53	52.82	89.34
	1600	62.65	17.08	61.29	28.95	60.18	39.51	59.9	50.49	58.89	62.12	57.07	72.28	56.55	79.5	55.48	92.95
	1700	66.04	18.76	65.96	30.59	64.76	43.97	63.66	56.3	62.77	67.69	61.97	78.25	61.27	88.06	60.74	97.21
3L250-Ⅱ (3L62)	730	34.2	9.4	32.4	15.5	30.8	21.6	29.5	27.7	28.3	33.7	27.2	39.8	26.4	45.9	25.6	52
	850	40.3	10.9	38.5	17.9	36.8	25.1	35.6	32.2	34.4	39.2	33.4	46.3	32.5	53.4	31.7	60.5
	970	46.4	12.4	44.6	20.4	42.9	28.5	41.7	36.6	40.4	44.7	39.4	52.8	38.5	60.9	37.8	69
	1090	52.5	14.2	50.6	23.3	49	32.4	47.7	41.6	46.5	50.7	45.4	59.9	44.6	69	43.8	78.2
	1210	58.6	16.4	56.8	26.5	55.2	36.6	53.9	46.8	52.7	56.9	51.6	67.1	50.7	77.2	50	87.4
	1330	64.7	18.8	62.8	29.9	61.2	41	59.9	52.2	58.7	63.3	57.7	74.4	56.8	85.5	56	96.7
	1450	70.8	22.3	69	34.6	67.4	46.9	66.1	59.3	64.9	71.7	63.9	84	63	96.4	62.3	108.9
	1600	77.8	24.5	75.9	38.1	74.1	51.6	72.7	65.2	71.4	78.8	70.3	92.4	69.3	106.1	68.5	120.2
3L300-Ⅰ (3L63)	600	33.8	8.9	32.4	15.2	31.2	21.5	30.2	27.8	29.3	34.2	28.3	40.6	27.5	47	26.7	53.3
	730	41.O	10.8	39.2	18.4	37.8	26	36.5	33.7	35.4	41.4	34.3	49.1	33.3	56.8	32.4	64.5
	850	48.8	13.1	47.1	21.9	45.5	30.8	44.3	39.8	43.1	48.7	42.1	57.7	41.1	66.7	40.2	75.6
	970	56.6	15.3	54.8	25.5	53.3	35.7	52	45.9	50.9	56.1	49.9	66.3	48.9	76.5	48	86.7
	1090	64.2	17.5	62.4	29	60.9	40.5	59.7	52	58.6	63.6	57.5	75.1	56.5	86.6	55.6	98.1
	1210	72	20.5	70.2	33.2	68.8	45.9	67.5	58.7	66.4	71.5	65.3	84.4	64.3	98.3	63.4	110.2
	1330	79.9	23.6	78	37.7	76.5	51.6	75.2	65.8	74.1	79.9	73.1	93.9	72.1	108	71.2	122.1
	1450	87.6	28.4	85.8	43.9	84.4	59.4	83.2	74.9	82.1	90.4	81	105.8	80	121.3	79.1	136.8
	1600	96.4	31.2	94.4	48.3	92.8	65.3	91.5	82.4	90.3	99.5	89.2	116.4	88.2	133.4	87	151
3L300-Ⅱ (3L64)	600	40.6	10.7	38.8	18.2	37.4	25.8	36.2	33.4	35.2	41.1	33.9	48.7	33	56.4	32.1	63.9
	730	49.2	12.9	47	22.8	45.4	31.2	43.8	40.4	42.5	49.7	41.2	58.9	39.7	68.2	38.9	77.4
	850	58.6	15.7	56.5	26.7	54.6	37	53.2	47.8	51.7	58.4	50.5	69.2	49.3	80.4	48.2	90.7
	970	60.7	18.4	65.7	30.6	63.9	42.8	62.4	55.1	61.1	67.3	59.8	79.6	58.7	91.8	57.6	104.1
	1090	77.1	21.3	74.9	34.8	73.1	48.6	71.6	62.4	70.3	76.3	69	90.1	67.8	103.9	66.7	117.7
	1210	86.4	24.6	84.2	39.8	82.6	55.1	81	70.4	79.7	85.8	78.4	101.3	77.2	118	76.1	132.2
	1330	95.9	28.3	93.6	45.2	91.8	61.9	90.2	78.9	88.9	95.8	87.7	112.7	86.5	129.6	85.4	146.5
	1450	105.1	34.1	102.9	52.7	101.3	71.3	99.8	89.9	98.5	108.5	97.2	126.9	96.2	145.6	94.9	164.2
	1600	115.7	37.4	113.3	58	111.4	78.3	109.8	98.9	108.4	119.4	107	139.7	105.8	159.9	104.4	181.3
3L350 (3L72)	960	104.9	24.2	102.7	45.9	100.2	66.1	98.1	84.6	96.3	101.7	94.7	117.5	93.4	132.2	92.2	146
	1200	121	27.4	118.5	52.5	116.2	75.5	114.1	96.6	112.4	116.2	110.8	134.3	109.4	151.1	108.2	166.8
	1350	137.1	30.9	134.6	59.1	132.3	84.9	133.2	108.7	128.5	130.7	126.9	151.1	125.5	170.8	124.2	187.7
	1450	153.2	34.3	150.5	65.7	148.3	94.3	146.2	120.9	144.5	145.2	142.9	167.8	141.5	188.9	140.3	207.8
3L400 (3L73)	960	131.1	30	127.5	57	125.2	82.5	122.6	105.7	120.4	127.1	118.4	146.9	116.7	165.3	115.2	182.5
	1200	151.2	34.3	148.1	65.6	145.3	94.3	142.6	120.8	140.5	145.2	138.5	167.9	136.7	188.9	135.3	208.5
	1350	171.3	38.6	168.2	73.9	165.4	106.1	162.7	135.9	160.6	163.4	158.6	188.8	156.8	212.5	155.3	234.6
	1450	191.3	42.9	188.1	82.1	185.4	117.9	182.8	151.1	180.6	181.5	178.6	209.8	176.9	236.1	175.4	259.8