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天泉

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300S-19@团风300S-19@300S-19节能型双吸泵

TQFBM180111

但有一个备份到位是很重要的。这是对你的一个钻机备用泵是一个好主意。这也是非常重要的，建设设备维护和更换成本为您的出价。这样，你总是会为接下来的工作做好准备。如何选择化工泵机械密封如何选择化工泵机械密封:无泄漏是化工设备的永远追求，正是这种要求促成了磁力泵的应用日益扩展。然而真正做到无泄漏还有很长的路要走，比如磁力泵隔离套的寿命问题，材料的孔蚀问题，静密封的可靠性问题等等。

以免水泵起动时发生剧烈振动而影响的性能；5，为了维修方便和使用安全，在泵的进出口管路上安装一只调节阀及在泵进出口附近安装一只压力表，对于高扬程，为了防止水锤，还应在出口闸阀前安装一只止回阀以应付突然断电等失去动力，从而确保水泵在工况下运行，增长水泵的使用寿命；6，泵用于有吸程场合，应装有底阀，并且进口管路不应有过多弯道，同时不得有漏水，漏气现象，以免影响水泵的性能；7。

型号	流量 Q	扬程 H	转速 n	功率 (KW)		效率η	汽蚀余量 (NPSH)r(m)	备注
	( m 3 /h)	(m)	(r/min)	轴功率	电机功率	(%)		（老型号）
100S90	80	90	2950	30.1	37	65	2.5
100S90A	72	75	2950	23	30	64	2.5
150S100	160	100	2950	59.8	75	73	3.5
150S78	160	78	2950	45	55	73.5	3.5	6sh-6
150S78A	144	62	2950	33.8	45	72	3.5	6sh-6 A
150S50	160	50	2950	27.3	37	80	3.9	6sh-9
150S50A	144	40	2950	20.9	30	75	3.9	6sh-9 A
150S50B	133	36	2950	18.6	22	70	3.9	6sh-9B
200S95A	280	95	2950	91.7	110	79.2	5.3	8sh-6A
200S95B	270	75	2950	73.5	90	75	5.3	8sh-6B
200S63	280	63	2950	58.3	75	82.7	5.8	8sh-9
200S63A	270	46	2950	45.1	55	75	5.8	8sh-9 A
200S42	280	42	2950	38.1	45	84.2	6	8sh-13
200S42A	270	36	2950	33.1	37	80	6	8sh-13A
250S65	485	65	1450	109	132	78.6	3	10sh-6
250S65A	468	54	1450	89.4	110	77	3	10sh-6A
250S39	485	39	1450	61.5	75	83.6	3.2	10sh-9
250S39A	468	30.5	1450	49.3	55	79	3.2	10sh-9 A
250S24	485	24	1450	36.9	45	85.8	3.5	10sh-13
250S24A	414	20.3	1450	27.6	37	83	3.5	10sh-13 A
250S14	485	14	1450	21.5	30	85.8	3.8	10sh-19
250S14A	432	11	1450	15.8	18.5	82	3.8	10sh-19A
300S110	790	110	1450	295.7	440	80	4
300S90	790	90	1450	242.8	315	79.6	4	12sh-6
300S90A	756	78	1450	217	280	74	4	12sh-6 A
300S90B	720	67	1450	180	220	73	4	12-sh6B
300S58	790	58	1450	149.9	180	84.2	4.4	12sh-9
300S58A	720	49	1450	118.6	160	81	4.4	12sh-9A
300S58B	684	43	1450	100	132	80	4.4	12sh-9B
300S32	790	32	1450	79.2	110	86.8	4.6	12sh- 13
300S32A	720	26	1450	60.7	75	84	4.6	12sh-13A
300S19	790	19	1450	47	55	86.8	5.2	12sh- 19
300S19A	720	16	1450	39.2	45	80	5.2	12sh-19A
300S12	790	12	1450	30.4	37	84.8	5.5	12sh-28
300S12A	684	10	1450	3.9	30	78	5.5	12sh-28 A
350S125	1260	125	1450	534	710	80.5	5.4	14sh-6
350S125A	1181	112	1450	462	630	78	5.4	14sh-6A
350S125B	1098	96	1450	373	500	77	5.4	14sh-6B
350S75	1260	75	1450	303	355	85.2	5.8	14sh-9
350S75A	1170	65	1450	247	280	84	5.8	14sh-9A
350S75B	1080	55	1450	197	220	82	5.8	14sh-9B
350S44	1260	44	1450	173	220	87.5	6.3	14sh-13
350S44A	1116	36	1450	131	160	84	6.3	14sh-13A
350S26	1260	26	1450	102	132	87.5	6.7	14sh-19
350S26A	1116	21.5	1450	78.8	90	83	6.7	14sh-19A
350S16	1260	16	1450	64.5	75	85.3	7.1	14sh-28
350S16A	1044	13.4	1450	48.8	55	48	7.1	14sh-28A
500S98	2020	95	970	678	800	79.5	4	20sh-6
500S98A	1872	83	970	540	630	78.5	4	20sh-6A
500S98B	1746	74	970	452	560	78	4	20sh-6B
500S59	2020	59	970	391	450	83	4.5	20sh-9
500S59A	1872	49	970	333	400	75	4.5	20sh-9A
500S59B	1746	40	970	257	315	74	4.5	20sh-9B
500S35	2020	35	970	219	280	88	4.8	20sh-13
500S35A	1746	27	970	151	220	85	4.8	20sh-13A
500S22	2020	22	970	144.1	185	84	5.2	20sh-19
500S22A	1746	17	970	101	132	80	5.2	20sh-19A
500S13	2020	13	970	86.2	110	83	5.7	20sh-28
600S75	3170	75	970	727	800	89	7.5	24sh-9
600S75A	2880	65	970	580	630	88	7.5	24sh-9A
600S47	3170	47	970	465	560	88	7.5	24sh-13
600S32	3170	32	970	310	400	89	7.5	24sh-19
600S32A	2880	27	970	238	280	89	7.5	24sh-19A
600S22	3170	22	970	223	280	85	7.5	24sh-28

300S-19

300S-19@团风300S-19@300S-19节能型双吸泵

不能磕碰，不能摔伤，不能落地。④在检修期间，为避免有人擅自合上电源开关或打开物料阀门而造成，可将电源开关上锁，并将物料管加上盲板。⑤不得松动电动机地脚螺栓，以免影响安装时泵的找正。分段式多级离心泵的拆卸讲解拆卸分段式多级离心泵的目的是査找故障原因，检查，修理或更换已经损坏或达到使用期限的零件。立式多级离心泵的拆卸是检修的必要手段，其检修周期为：小修，3个月，中修，12~24个月，大修，36个月。

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