
美国尼科NICO进口磁力驱动液下泵是介质在输送过程中防止外泄要求全封闭的适用场合而设计的液下式结构形式的泵型,其接触液体的液下部分全部采用不锈钢制造,液下深度为1到6米不等,泵主机部分全部放置在液体内,采用静密封设计,没有传统的机械密封,介质可与外部空气完全隔离,真正达到无泄漏,特别适用于,易燃,易爆,有毒,高危介质,具有耐腐蚀范围广、效率高、轴联接结构安全可靠、拆卸方便等优点,无需灌液即能抽送,由于泵运转产生的轴向力及径向力分别由滚动轴承和滑动轴承支撑,因此运行宁静无噪音,是真正集环保与节能于一身的高、科、持产品,具有耐腐蚀性强、耐磨性好、机械强度高、食品级、设计合理、结构紧凑、性能可靠、使用维修方便、效率高、高效节能。
公称通径:25-300(mm)
流量范围:1.8-400m3/h
扬程范围:15-125(m)
功率范围:1.5-280kw
转速范围:2900r/min
温度范围:-20~350℃
工作压力:≤1.6-5.0Mpa
泵体材质:304、316、316L、904、TA2、HC276
1.进口磁力液下泵标准设计的高效节能的新型无泄漏液下离心泵
2.泵体、内转子、泵盖、叶轮、隔离套和泵轴等过流部件材质可采用304、316、316L、904、TA2、HC276等材质;
3.泵体和泵盖采用CFD计算机流体力学设计水力部件进行模块设计和精密铸造,应能承受高速高压液体的冲刷,且能够承受瞬时热冲击的影响,具有高抗汽蚀能力,可定制尺寸,流道光洁,保证泵的耐腐蚀性和耐压性;
4.叶轮也采用CFD计算机流体力学设计水力部件进行模块设计和精密铸造,保证了可靠的扭矩传递,其闭式结构,流道优化设计,高效率,低NPSHR值,保证了泵流量及扬程稳定性;
5.隔离套是采用316L、TA2、HC276等材质及低漩涡隔套设计,隔离套处于一个正弦交变的磁场中,在垂直于磁力线方向的截面上感应出涡电流并转化成热量。可选用高电阻率、高强度的非金属材料制作隔离套,在降低涡流方面效果十分明显,消除所有多余的热量而减少了能耗;具有较高的耐破裂压力、安全系数高,同时将泵腔与外界完全隔离,使泵室完全处于密封状态,是输送过程中达到无泄漏。
6.动环、轴套、滑动轴承采用高耐磨耐温的晶体碳化硅,碳化钨等材料,其具有强度高、耐磨性及任性好、抗腐蚀性强,有效地保证泵的使用寿命,滚动轴承采用进口NSK或SKF油脂润滑免维护轴承;
7.磁块选用钐钴2:17,它的磁能积为28兆高斯奥特斯,可耐受温度的极限是350℃,可以避免退磁,使得磁材料的理论使用寿命高达20年;
8.泵轴向力自平衡结构是利用水力学原理,通过流体压差自动平衡轴向力,滚动轴承的推力盘只是在启动和停车瞬间承受不平衡轴向力,能做到在工况点轴向力几乎为零,大大提高了整机运行的稳定性;
9.磁力泵采用双滑动轴承结构,运行更平稳,使介质流通顺畅、滑动轴承的润滑效果;轴套和滑动轴承中的弹性垫片结构,延长轴承的使用寿命,减少泵的振动,同时避免了由于高温条件引起的滑动轴承胀裂;
10.无泄漏,所有密封点采用封闭式静密封密封,通过磁性联轴器驱动,不需要氮气密封,安全、经济和高效,解决了介质泄漏;
11.产品用途:广泛应用于石油、化工、煤化,制碱、冶炼、稀土、农药、染料、医药、科研机构、国防工业等生产流程中易挥发,易燃、易爆,有毒、有害等高危介质的输送。
部分 | 材料 | 部分 | 材料 |
146支架 | HT200 | 817隔离套 | 304/316 |
840联袖器 | HT200/45# | 818转子 | 永磁体/304/316 |
360轴承压兰 | HT200 | 545轴承 | SSIC/硬质合金 |
921圆螺母 | 45 | 529轴套 | SSIC/硬质合金 |
321轴承 | 2CR13 | 211泵轴 | 304/316 |
359轴承座 | 45 | 161泵盖 | 304/316 |
890方盘 | Q235 | 400密封圈 | 四氟 |
400密封圈 | 四氟 | 314止推盘 | SSIC/硬质合金 |
153主管上法兰 | 304/316 | 230叶轮 | 304/316 |
158主管 | 304/316 | 922叶轮螺母 | 304/316 |
213传动轴 | 2CR13 | 102泵体 | 304/316 |
154主管下法兰 | 304/316 | 234过滤网 | 304/316 |
400密封圈 | 四氟 | 156泵体出口法兰 | 304/316 |
155轴承座 | 45# | 159出液管 | 304/316 |
152位下架 | 304/316 | 400密封 | 四氟 |
818外磁组件 | 永磁体/ZG | 157出口法兰 | 304/316 |
型号 | 转速 r/min | 流量 m3/h | 扬程 m | 效率 % | 汽蚀余量 m | 进口X出口 mm | 电机功率 kw | |
25YX-20 | 2900 | 1.5 | 22 | 28 | 2.5 | 25×20 | 2.2 | |
2 | 20 | 34.5 | 2.5 | |||||
3.2 | 18.5 | 36 | 3 | |||||
25YX-32 | 2900 | 1.5 | 34.3 | 24 | 2.5 | 25×20 | 3 | |
2 | 32 | 32 | 2.5 | |||||
3.2 | 29.6 | 33 | 3 | |||||
25YX-50 | 2900 | 1.5 | 52.5 | 28 | 2.5 | 25×20 | 5.5 | |
2 | 50 | 32 | 2.5 | |||||
3.2 | 48 | 30 | 3 | |||||
25YX-80 | 2900 | 1.5 | 82 | 26 | 2.5 | 25×20 | 11 | |
2 | 80 | 30 | 2.5 | |||||
3.2 | 78.5 | 28 | 3 | |||||
32YX-20 | 2900 | 2 | 22 | 40 | 2.5 | 32×20 | 2.2 | |
3.2 | 20 | 44 | 2.5 | |||||
5.5 | 18.5 | 42 | 3 | |||||
32YX-32 | 2900 | 2 | 34.3 | 40 | 2.5 | 32×20 | 3 | |
3.2 | 32 | 44 | 2.5 | |||||
5.5 | 29.6 | 42 | 3 | |||||
32YX-50 | 2900 | 2 | 52.5 | 32 | 2.5 | 32×20 | 5.5 | |
3.2 | 50 | 36 | 2.5 | |||||
5.5 | 48 | 34 | 3 | |||||
32YX-80 | 2900 | 2 | 82 | 26 | 2.5 | 32×20 | 11 | |
3.2 | 80 | 30 | 2.5 | |||||
5.5 | 78.5 | 28 | 3 | |||||
40YX-20 | 2900 | 4.4 | 22 | 41 | 2.5 | 40×25 | 2.2 | |
6.3 | 20 | 46 | 2.5 | |||||
8.3 | 18.5 | 43 | 3 | |||||
40YX-32 | 2900 | 4.4 | 34.3 | 35 | 2.5 | 40×25 | 3 | |
6.3 | 32 | 40 | 2.5 | |||||
8.3 | 29.6 | 38 | 3 | |||||
40YX-50 | 2900 | 4.4 | 52.5 | 26 | 2.5 | 40×25 | 7.5 | |
6.3 | 50 | 33 | 2.5 | |||||
8.3 | 48 | 32 | 3 | |||||
40YX-80 | 2900 | 4.4 | 82 | 24 | 2.5 | 40×25 | 11 | |
6.3 | 80 | 28 | 2.5 | |||||
8.3 | 78.5 | 28 | 3 | |||||
50YX-20 | 2900 | 7.5 | 22 | 43 | 2 | 50×32 | 3 | |
12.5 | 20 | 51 | 2 | |||||
15 | 18.5 | 49 | 2.5 | |||||
50YX-32 | 2900 | 7.5 | 34.3 | 33 | 2 | 50×32 | 4 | |
12.5 | 32 | 44.5 | 2 | |||||
15 | 29.6 | 46 | 2.5 | |||||
50YX-50 | 2900 | 7.5 | 52.5 | 28 | 2 | 50×32 | 7.5 | |
12.5 | 50 | 37 | 2 | |||||
15 | 48 | 40.5 | 2.5 | |||||
50YX-80 | 2900 | 7.5 | 82 | 23 | 2 | 50×32 | 15 | |
12.5 | 80 | 32 | 2 | |||||
15 | 78.5 | 36.5 | 2.5 | |||||
65YX-20 | 2900 | 15 | 21.8 | 37 | 2 | 65×50 | 4 | |
25 | 20 | 57 | 2 | |||||
30 | 18.5 | 60 | 2.5 | |||||
65YX-32 | 2900 | 15 | 35 | 44 | 2 | 65×50 | 5.5 | |
25 | 32 | 53 | 2 | |||||
30 | 30 | 57 | 2.5 | |||||
65YX-50 | 2900 | 15 | 53 | 41 | 2 | 65×40 | 11 | |
25 | 50 | 50 | 2 | |||||
30 | 47 | 53.5 | 2.5 | |||||
65YX-80 | 2900 | 15 | 82 | 34 | 2 | 65×40 | 18.5 | |
25 | 80 | 46 | 2 | |||||
30 | 78 | 50 | 2.5 | |||||
65YX-125 | 2900 | 15 | 127 | 28 | 2.5 | 65×40 | 30 | |
25 | 125 | 39 | 2.5 | |||||
30 | 123 | 48.5 | 3 | |||||
80YX-20 | 2900 | 30 | 22.5 | 53 | 3 | 80×65 | 7.5 | |
50 | 20 | 57 | 3 | |||||
60 | 18 | 47 | 3.5 | |||||
80YX-32 | 2900 | 30 | 36 | 52 | 2.5 | 80×65 | 11 | |
50 | 32 | 62 | 2.5 | |||||
60 | 29 | 60 | 3 | |||||
80YX-50 | 2900 | 30 | 53 | 53 | 2.5 | 80×50 | 15 | |
50 | 50 | 60 | 2.5 | |||||
60 | 47 | 58 | 3 | |||||
80YX-80 | 2900 | 30 | 84 | 44 | 2.5 | 80×50 | 30 | |
50 | 80 | 55 | 2.5 | |||||
60 | 75 | 57 | 3 | |||||
80FY-125 | 2900 | 30 | 128 | 39 | 2.5 | 80×50 | 45 | |
50 | 125 | 48 | 2.5 | |||||
60 | 123 | 47.5 | 3 | |||||
100YX-20 | 2900 | 60 | 24 | 59 | 4 | 100×80 | 11 | |
100 | 20 | 67 | 4.5 | |||||
120 | 16.5 | 57 | 5 | |||||
100YX-32 | 2900 | 60 | 36 | 56 | 3.5 | 100×80 | 15 | |
100 | 32 | 67 | 4 | |||||
120 | 28 | 68 | 5 | |||||
100YX-50 | 2900 | 60 | 54 | 57 | 3 | 100×65 | 30 | |
100 | 50 | 67 | 3.6 | |||||
120 | 47 | 66 | 4.8 | |||||
100YX-80 | 2900 | 60 | 87 | 52 | 3.5 | 100×65 | 45 | |
100 | 80 | 63 | 3.8 | |||||
120 | 74.5 | 62 | 4.8 | |||||
100YX-125 | 2900 | 60 | 133 | 48 | 3 | 100×65 | 75 | |
100 | 125 | 57 | 3.6 | |||||
120 | 118 | 59 | 4.2 | |||||
125YX-20 | 2900 | 120 | 23 | 63 | 4.5 | 125×100 | 22 | |
200 | 20 | 72 | 4.5 | |||||
240 | 18 | 65 | 5 | |||||
125YX-32 | 2900 | 120 | 35 | 57 | 3.8 | 125×100 | 30 | |
200 | 32 | 70 | 4.2 | |||||
240 | 28 | 69 | 5 | |||||
125YX-50 | 1450 | 120 | 55 | 57 | 2.5 | 150×125 | 45 | |
100 | 50 | 70 | 2.5 | |||||
240 | 45 | 67 | 3 | |||||
150YX-20 | 1450 | 120 | 132.5 | 56 | 4 | 125×100 | 22 | |
200 | 20 | 65 | 4.5 | |||||
240 | 120 | 58 | 5 | |||||
150YX-32 | 1450 | 120 | 52 | 51 | 2.5 | 125×100 | 30 | |
200 | 32 | 57 | 2.5 | |||||
240 | 48.5 | 53 | 3 | |||||
150YX-50 | 1450 | 120 | 53 | 56 | 2.5 | 150×125 | 45 | |
200 | 50 | 65 | 2.8 | |||||
240 | 46 | 58 | 3.5 | |||||
200YX-20 | 1450 | 240 | 21.5 | 68 | 3.5 | 200×150 | 37 | |
400 | 20 | 74 | 4.3 | |||||
460 | 17.5 | 70 | 5 | |||||
200YX-32 | 1450 | 240 | 37 | 62 | 3 | 200×150 | 75 | |
400 | 32 | 74 | 3.5 | |||||
460 | 28.5 | 72 | 4 | |||||
200YX-50 | 1450 | 240 | 55 | 62 | 3 | 200×150 | 110 | |
400 | 50 | 73 | 3.8 | |||||
460 | 45 | 70 | 4.5 | |||||
250YX-20 | 1450 | 600 | 22 | 75 | 4.1 | 250×200 | 75 | |
800 | 20 | 78 | 5 | |||||
960 | 16 | 77 | 6 | |||||
250YX-32 | 1450 | 600 | 34 | 73 | 4.8 | 250×200 | 90 | |
800 | 32 | 75 | 5.5 | |||||
960 | 28 | 75 | 6.4 | |||||
250YX-50 | 1450 | 600 | 54.5 | 55 | 3.5 | 250×200 | 160 | |
800 | 50 | 68 | 4.3 | |||||
960 | 39 | 70 | 5 | |||||
300YX-32 | 1450 | 1550 | 35 | 58 | 3.6 | 300×250 | 220 | |
1400 | 32 | 74 | 4.5 | |||||
1300 | 26 | 65 | 5.4 | |||||
300YX-50 | 1450 | 1550 | 55 | 65 | 4.1 | 300×250 | 315 | |
1400 | 50 | 75 | 5 | |||||
1300 | 42.5 | 73 | 6 |
注意事项:输送比重大于1.3mg/cm3的介质应在订货时说明;禁止空运转;禁止输送含有颗粒或有结晶的介质。
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There are many variations of passagai of Lorem Ipsum available but the ma jority have suffered
There are many variations of passagai of Lorem Ipsum available but the ma jority have suffered
There are many variations of passagai of Lorem Ipsum available but the ma jority have suffered
There are many variations of passagai of Lorem Ipsum available but the ma jority have suffered