■ 概述
    S型泵是单级双吸卧式中开离心泵。供输送清水及物理化学性质类似于水的液体，液体温度不得超过80℃，适合工厂、矿山、城市、电站的给排水，农田排涝灌溉和各种水利工程。
    我厂目前生产的S型泵有32种型号，73个规格，即100S90，150S50，150S78，150S100，200S42，200S63，200S95，250S14，250S24，250S39，250S65，300S12，300S19，300S32，300S58，350S125，400S90，500S98，500S59，500S35，500S22，500S13，600S100，600S75，600S47，600S32，600S22。

■ 型号说明

S型单级双吸离心泵性能参数表

泵型号	流量Q		扬程 H （m）	转速 n （r/min）	功率N（KW）		效率 η （%）	必需汽蚀余量 (NpSH)r （m）
	m3/h	L/S			轴功率Pa	配套功率
100S90	60 80 95	16.7 22.2 26.3	95 90 82	2950	25.5 30.1 33.7	37	61 65 63	2.5
100S90A	50 72 86	13.9 20 23.9	78 75 70	2950	17.7 23 26	30	60 64 63	2.5
150S50	130 160 220	36.0 44.5 61.0	52 50 40	2950	25.3 27.6 31.3	37	73 79 77	3.9
150S50A	111.6 140.0 180.0	31.0 38.9 50.0	50 39 31	2950	18.5 19.9 24.5	30	72 75 70	3.9
150S50B	108 133 160	30 36.9 44	38 36 32	2950	17.2 18.6 19.4	22	65 70 72	3.9
150S78	126 160 198	35.0 44.5 55	84 78 70	2950	40.0 46.0 52.4	55	72 74 72	3.5
150S78A	111.6 140.0 180.0	31 39 50	67 60 50	2950	30.0 31.9 38.5	45	68 72 70	3.5
150S100	160	44.4	100	2950	59.8	75	73	3.5
200S42	216 280 342	60.0 77.8 95.0	48 42 35	2950	34.8 37.8 40.2	45	81.4 84.2 81.0	6
200S42A	198 270 310	55 75 86	43 36 31	2950	30.5 33.1 34.4	37	76 80 76	6
200S63	216 280 351	60.0 78.0 973.5	69 63 50	2950	55.1 59.1 67.8	75	73 81 70	5.8
200S63A	180 245 342	50 68 90	54.5 48.0 37.5	2950	41.0 41.6 51.0	55	65 77 65	5.8
200S95	183 280 342	50.8 77.8 90	103 95 87	2950	85.6 94.4 109.4	132	60 77 70	5.3
200S95A	175 268 310	48.6 74.4 86.1	94 87 80	2950	54.6 84.7 91.1	110	68 75 74	5.3
200S95B	162 245 280	45 68 77.7	81 72 68	2950	52.6 64.9 72.0	90	68 74 72	5.3
250S14	360 485 576	100.0 134.5 160.0	17.5 14.0 11.0	1450	21.4 21.7 22.1	30	80 85 78	3.8
250S14A	320 420 504	88.5 116.5 140.0	13.7 10.0 8.6	1450	15.4 14.1 15.8	18.5	78 81 75	3.8
250S24	360 485 576	100.0 134.7 160.0	27 24 19	1450	33.1 36.9 36.4	45	80.0 85.8 82.0	3.5
250S24A	342 414 482	95 115 134	22.2 20.3 17.4	1450	25.8 27.6 28.6	37	80 83 80	3.5
250S39	360 485 612	100.0 134.5 170.0	42.5 39.0 32.5	1450	54.8 62.0 68.6	75	76 83 79	3.2
250S39A	320 420 576	90.0 116.5 160.0	35.5 29.0 25.0	1450	42.4 42.5 50.9	55	74 78 77	3.2
250S65	360 485 612	100.0 134.5 170.0	71 65 56	1450	92.8 108.5 129.6	132	75 79 72	3
250S65A	342 420 540	95.0 116.5 150.0	56 48 44	1450	70.5 71.2 86.3	110	74 77 75	3
300S12	612 790 900	170 219 250	14.5 12.0 10.0	1450	30.2 31.1 33.1	37	80.0 83 74.0	5.5
300S12A	522 684 792	145 190 220	11.8 10.0 8.7	1450	23.3 23.9 24.7	30	72 78 76	5.5
300S19	612 790 935	170 219 260	22 19 14	1450	45.9 47.0 47.6	55	80.0 76.8 75.0	5.2
300S19A	504 720 829	140 200 230	20 16 13	1450	38.7 39.2 39.1	45	71 80 75	5.2
300S32	612 790 900	170 219 250	36 32 28	1450	75.0 79.2 86.0	90	80.0 86.8 80.0	4.8
300S32A	551 720 810	153 200 225	31 26 24	1450	57.1 60.7 68.0	75	80 84 78	4.8
300S58	576 790 972	160 219 270	65 58 50	1450	136.0 147.0 165.5	200	75.0 84.2 80.0	4.8
300S58A	529 720 893	147 200 248	55 49 42	1450	99.9 118.6 131.0	160	79 81 78	4.8
30058B	504 684 835	140 190 232	47.2 42.0 37.0	1450	88.8 100.0 108.0	132	80.0 80.8 80.0	4.8
300S90	590 790 936	164 219 260	93 90 82	1450	202.0 242.8 179.0	315	74.0 79.6 75.0	4.8
300S90A	576 756 918	160 210 255	86 78 70	1450	190 217 247	280	71 74 71	4.8
300S90B	540 720 900	150 200 250	72 67 57	1450	151 180 200	220	70 73 70	4.8
350S16	972 1260 1440	270 350 400	200 16.0 13.4	1450	64.0 64.5 71.0\	75	83.0 85.3 74.0	7.1
350S16A	860 1044 1260	240 290 350	16.0 13.4 10.0	1450	51.0 48.8 49.0	55	74 78 70	7.1
350S26	972 1260 1440	270 350 400	32 26 22	1450	99.7 102.0 105.0	132	85.0 87.5 820	3.7
350S26A	864 1116 1296	240 310 360	26.0 21.5 19.5	1450	76.5 78.8 80.0	110	80 83 73	3.7
350S44	972 1260 1476	270 350 410	50 44 37	1450	164 173 189	220	81.0 87 79.0	6.3
350S44A	864 1116 1332	240 310 370	41 36 30	1450	121 131 136	160	80 84 80	6.3
350S75	972 1260 1440	270 350 400	80 75 65	1450	271 303 319	355	78.0 85.2 80.0	5.8
350S75A	900 1170 1332	250 325 370	70 65 56	1450	220 247 257	280	78 84 79	5.8
350S75B	828 1086 1224	230 300 340	59.0 55.0 47.5	1450	177 197 206	220	75 82 77	5.8
350S125	850 1260 1660	236 350 416	140 125 100	1450	462 534 623	710	70.0 80.0 72.5	5.4
350S125A (14SH-6A)	803 1181 1570	223 328 436	125 112 90	1450	391 462 550	630	70 78 70	5.4
350S125B (14SH-6B)	745 1098 1458	207 305 405	108 96 77	1450	313 373 422	500	70.0 77.0 72.5	5.4
400S90 (16SH-9)	1620 1260	450 350	90 96	1450	473 428	500	84 77	6
40090A (16SH-9A)	1620 1260	450 350	78 85	1450	410 370	440	84 79	6
400S90B (16SH-9B)	1620 1260 1080	450 350 300	68 76 78	1450	349 318 298	400	86 82 77	6
500S98 (20SH-6)	1620 2020 2340		114 98 79	970	644.8 678 680.3	800	78 79.5 74	4
500S98A (20SH-6A)	1500 1872 2170		96 83 67	970	509.3 540 542.4	630	77 78.5 73	4
500S98B (20SH-6B)	1400 1746 2020		86 74 59	970	431.4 452 432.8	560	76 78 75	4
500S59 (20SH-9)	1620 2020 2340		68 59 47	970	379.7 391 374.4	450	79 83 80	5
500S59A (20SH-9A)	1500 1872 2170		57 49 39	970	315 333 320	400	74 75 72	5
500S59B (20SH-9B)	1400 1746 2020		46 40 32	970	240.2 257 247.9	315	73 74 71	5
500S35 (20SH-13)	1620 2020 2340		40 36 28	970	207.6 219 209.9	280	85 88 85	5.2
500S35A (20SH-13A)	1400 1746 2020		31 27 21	970	144 151 116.9	220	82 85 84	5.2
500S22	1620 2020 2340		24.5 22 19.4	970	140.4 144.1 145.4	185	77 84 85	5.7
500S22A	1400 1746 2020		20 17 14	970	103 101 93.9	132	74 80 82	5.7
500SH13 (20SH-28)	1620 2020 2340		15 13 10.4	970	83.8 86.2 82.8	110	79 83 80	6
600S22 (24SH-28)	2520 3170 3600		25 22 18	970	209.2 215.8 215.2	250	82 88 82	7
600S22A (24SH-28A)	2160 2860 3420		21 18 16	970	152.5 161.1 168.1	185	81 87 84	7
600S32 (24SH-19)	2160 3170 3600		36 32 27	970	278.6 310.4 311.4	3.55	76 89 85	7
600S32A (24SH-19A)	1800 2850 3240		30 26 23.5	970	204.2 229.3 241.1	280	72 88 86	7
600S47 (24SH-13)	2160 3170 3600		56.5 47 40.5	970	415.4 455.9 461.7	560	80 88.1 86	6.5
600S47A (24SH-13A)	1980 2920 3240		46 40 37	970	318 361.5 379.6	450	78 88 86	6.5
600S75 (24SH-9)	2160 3170 3600		84 75 67	970	568 735.8 821	800	87 88 80	6
600S75A (24SH-9A)	1980 2950 3240		74 65 60	970	460.3 600.2 641.7	710	82 87 80	6
600S75B (24SH-9B)	1800 2710 3060		60 55 51	970	367.6 477.5 531	560	80 85 80	6
600S100 (24SH-6)	2160 3170 3600		110 100 92	970	829.6 1015.6 1073.8	1250	78 85 84	6
600S100A (24SH-6A)	1980 3000 3240		100 90 85	970	691.3 875.4 882.4	1000	78 84 82	6
600S100B (24SH-6B)	1800 2830 3060		90 80 75	970	588.2 751.9 781.3	800	75 82 80	6