
美国尼科NICO进口化工泵系单级单吸悬臂式化工离心泵是在离心泵的基础上,结合用户实际使用后而优化设计的新产品,单级单吸化工离心泵主要零部件有泵体、叶轮、密封环、叶轮螺母、泵盖、密封部件、中间支架、轴和悬架部件等。泵盖通过止口固定在中间支架上,然后通过泵体与中间支架的止口连接,把泵盖夹紧在中间。泵体是轴向吸入、径向排出、底脚支承式,可直接固定在底座上。悬架部件通过止口固定在中间支架上,并用悬架支架支撑在底座上。检修时可以不拆卸进出口联接管路、泵体和电机,只需拆下加长联轴器的中间联接件,即可退出转子部件进行检修。轴封有填料密封和机械密封形式,可根据输送介质的性质和生产工艺的要求进行选定。泵通过加长联轴器与电机联接,从驱动端看,泵为顺时针方向旋转。其额定性能和安装尺寸符合ISO2858标准,制造技术条件符合ISO5199标准,主要适用于化工流程中含固量小于50%之内的浆液以及含结晶杂质介质的输送。单级单吸(轴向吸入)悬臂式离心泵,供输送不含固体颗粒具有腐蚀性、粘度类似水的液体。轴封采用填料密封、单端面机封或双单端面机封,并设置冷却、冲洗或密封液系统。标准管路按API610规范设计。吸入、排出管路法兰的压力等级相同。从驱动电机端看,泵的转向为顺时针转动。其标记、额定性能和尺寸等效采用国际标准ISO2858,具有性能范围广、效率高、“三化”水平高和维修方便等特点。
公称通径:25-300(mm)
流量范围:30~1200
扬程范围:8~80m
功率范围:1.5~18.5KW
转速范围:1450~2900
额定电压:DC24v、220v、380v,660v,1140v(DC、AC)
温度范围:-20℃~120℃
工作压力:≤1.6Mpa
泵体材质:铸铁、WCB、304、304L、316、316L、CD-4MCu、 904、904L、哈氏合金
1、缩短了叶轮的悬臂,加粗了轴的直径;
2、非对称截面的蜗壳、泵壳无口环;
3、采用三只进口轴承;
4、装有先进的双端面机械密封或填料密封相似的新型密封。
1、可以输送高粘度或固体的介质,这时泵的效率较IH泵高;
2、非对称截面蜗壳减少了流体的冲击损失,缩短了泵壳尺寸;
3、增加轴的强度,减少了转子的挠度,因而运行稳定,密封寿命长;
4、叶轮螺母与叶轮做成一体,改善了泵的入口条件,提高泵的抗汽蚀性能;
5、先进的轴封形式,使密封效果更佳,减少了泵的泄漏;
6、可以不拆卸泵壳和叶轮的情况下调节泵的间隙,减少了维修时间,节省维修成本。
化工泵输送介质温度为-20℃~105℃,需要时采用双端面密封冷却装置,可输送介质温度为300℃以下。耐腐蚀化工泵适用于化工、石油、冶金、电力、造纸、食品、制药、环保、废水处理和合成纤维等行业用于输送各种腐蚀的或不允许污染的类似于水的介质。
型号 | 流 量 | 扬程(m) | 转速(r/min) | 功率N(kw) | 效率η(%) | 允许汽蚀余量m | 叶轮直径(mm) | ||
(m3/h) | (L/s) | 轴功率 | 电机功率 | ||||||
CN25-25-125 | 1.6 | 0.44 | 5 | 1450 | 0.05 | 按 液 体 的 比 重 和 粘 度 选 用 | 45 | 1 | 125 |
CN25-25-160 | 8 | 0.09 | 37 | 160 | |||||
CN40-32-125 | 3.2 | 0.89 | 5 | 0.09 | 46 | 1 | 125 | ||
CN40-32-160 | 8 | 0.17 | 42 | 160 | |||||
CN40-32-200 | 12.5 | 0.29 | 38 | 200 | |||||
CN50-32-125 | 6.3 | 1.75 | 5 | 0.19 | 45 | 1 | 125 | ||
CN50-32-160 | 8 | 0.34 | 40 | 160 | |||||
CN50-32-200 | 12.5 | 0.65 | 33 | 200 | |||||
CN50-32-250 | 20 | 1.27 | 27 | 250 | |||||
CN65-50-125 | 12.5 | 3.47 | 5 | 0.31 | 55 | 1.2 | 125 | ||
CN65-50-160 | 8 | 0.53 | 51 | 160 | |||||
CN65-40-200 | 12.5 | 0.93 | 46 | 200 | |||||
CN65-40-250 | 20 | 1.75 | 39 | 250 | |||||
CN65-40-315 | 32 | 3.3 | 33 | 315 | |||||
CN80-65-125 | 25 | 6.94 | 5 | 0.53 | 64 | 1.4 | 125 | ||
CN80-65-160 | 8 | 0.88 | 62 | 160 | |||||
CN80-50-200 | 12.5 | 1.49 | 57 | 200 | |||||
CN80-50-250 | 20 | 2.569 | 53 | 250 | |||||
CN80-50-315 | 32 | 5.067 | 43 | 315 | |||||
CN100-80-125 | 50 | 13.88 | 5 | 0.92 | 74 | 1.7 | 125 | ||
CN100-80-160 | 8 | 1.58 | 69 | 160 | |||||
CN100-65-200 | 12.5 | 2.5 | 68 | 200 | |||||
CN100-65-250 | 20 | 4.3 | 65 | 250 | |||||
CN100-65-315 | 32 | 7.5 | 58 | 315 | |||||
CN125-100-200 | 100 | 27.77 | 12.5 | 4.66 | 73 | 2.2 | 200 | ||
CN125-100-250 | 20 | 7.56 | 72 | 250 | |||||
CN125-100-315 | 32 | 12.82 | 68 | 315 | |||||
CN125-100-400 | 50 | 22.69 | 60 | 400 | |||||
CN150-125-250 | 200 | 55.55 | 20 | 14.1 | 77 | 3.2 | 250 | ||
CN150-125-315 | 32 | 23.2 | 75 | 315 | |||||
CN150-125-400 | 50 | 38.9 | 70 | 400 | |||||
CN200-125-250 | 400 | 111.1 | 20 | 26.9 | 81 | 4.5 | 250 | ||
CN200-150-315 | 32 | 44.1 | 79 | 315 | |||||
CN200-150-400 | 50 | 69.8 | 78 | 400 | |||||
CN25-25-125 | 3.2 | 0.89 | 20 | 2900 | 0.33 | 按 液 体 的 比 重 和 粘 度 选 用 | 53 | 1.8 | 125 |
CN25-25-160 | 32 | 0.61 | 46 | 160 | |||||
CN40-32-125 | 6.3 | 1.75 | 20 | 0.66 | 52 | 1.8 | 125 | ||
CN40-32-160 | 32 | 1.17 | 47 | 160 | |||||
CN40-32-200 | 50 | 2.26 | 38 | 200 | |||||
CN50-32-125 | 12.5 | 3.47 | 20 | 1.33 | 51 | 1.8 | 125 | ||
CN50-32-160 | 32 | 2.37 | 46 | 160 | |||||
CN50-32-200 | 50 | 4.38 | 39 | 200 | |||||
CN50-32-250 | 80 | 8.25 | 33 | 250 | |||||
CN65-50-125 | 25 | 6.94 | 20 | 2.2 | 62 | 2 | 125 | ||
CN65-50-160 | 32 | 3.82 | 57 | 160 | |||||
CN65-40-200 | 50 | 6.55 | 52 | 200 | |||||
CN65-40-250 | 80 | 11.84 | 46 | 250 | |||||
CN65-40-315 | 125 | 21.8 | 39 | 315 | |||||
CN80-65-125 | 50 | 13.88 | 20 | 3.95 | 69 | 2.4 | 125 | ||
CN80-65-160 | 32 | 6.5 | 67 | 160 | |||||
CN80-50-200 | 50 | 10.8 | 63 | 200 | |||||
CN80-50-250 | 80 | 19.11 | 57 | 250 | |||||
CN80-50-315 | 125 | 36.21 | 47 | 315 | |||||
CN100-80-125 | 100 | 27.77 | 20 | 7.074 | 77 | 3.2 | 125 | ||
CN100-80-160 | 32 | 11.9 | 73 | 160 | |||||
CN100-65-200 | 50 | 18.9 | 72 | 200 | |||||
CN100-65-250 | 80 | 32 | 68 | 250 | |||||
CN100-65-315 | 125 | 54.9 | 62 | 315 | |||||
CN125-100-200 | 200 | 55.55 | 50 | 35.4 | 77 | 4.5 | 200 | ||
CN125-100-250 | 80 | 58.1 | 75 | 250 | |||||
CN125-100-315 | 125 | 97.26 | 70 | 315 |
型号 | 转速 (r/min) | 流量 (m3/h) | 扬程 (m) | 效率 (%) | 电机功率 (kw) | 汽蚀余量 (m) |
CN50-32-125 | 2900 | 12.5 | 20 | 51 | 2.2 | 2 |
1450 | 6.3 | 5 | 45 | 0.55 | 2 | |
CN50-32-125A | 2900 | 11.3 | 16.4 | 50 | 1.5 | 2 |
1450 | 5.7 | 4.1 | 43 | 0.55 | 2 | |
CN50-32-160 | 2900 | 12.5 | 32 | 46 | 3 | 2 |
1450 | 6.3 | 8 | 40 | 0.55 | 2 | |
CN50-32-160A | 2900 | 11.3 | 26.4 | 44 | 3 | 2 |
1450 | 5.7 | 6.6 | 37.1 | 0.55 | 2 | |
CN50-32-200 | 2900 | 12.5 | 50 | 39 | 5.5 | 2 |
1450 | 6.3 | 12.5 | 33 | 1.1 | 2 | |
CN50-32-200A | 2900 | 11.3 | 41 | 38 | 4 | 2 |
1450 | 5.7 | 10.3 | 31 | 0.75 | 2 | |
CN50-32-250 | 2900 | 12.5 | 80 | 33 | 11 | 2 |
1450 | 6.3 | 20 | 27 | 2.2 | 2 | |
CN50-32-250A | 2900 | 11.7 | 70 | 32 | 11 | 2 |
1450 | 5.9 | 17.5 | 25 | 1.5 | 2 | |
CN65-50-125 | 2900 | 25 | 20 | 62 | 3 | 2 |
1450 | 12.5 | 5 | 55 | 0.55 | 2 | |
CN65-50-125A | 2900 | 22.7 | 16.5 | 61 | 2.2 | 2 |
1450 | 11.3 | 4.1 | 54 | 0.55 | 2 | |
CN65-50-160 | 2900 | 25 | 32 | 57 | 5.5 | 2 |
1450 | 12.5 | 8 | 51 | 0.75 | 2 | |
CN65-50-160A | 2900 | 22.7 | 26.5 | 56 | 4 | 2 |
1450 | 11.3 | 6.6 | 49.6 | 0.55 | 2 | |
CN65-40-200 | 2900 | 25 | 50 | 52 | 11 | 2 |
1450 | 12.5 | 12.5 | 46 | 1.5 | 2 | |
CN65-40-200A | 2900 | 22.7 | 41 | 50 | 7.5 | 2 |
1450 | 11.3 | 10.3 | 44 | 1.1 | 2 | |
CN65-40-250 | 2900 | 25 | 80 | 46 | 15 | 2 |
1450 | 12.5 | 20 | 39 | 3 | 2 | |
CN65-40-250A | 2900 | 23.4 | 74.8 | 45 | 15 | 2 |
1450 | 11.7 | 17.5 | 37.9 | 2.2 | 2 | |
CN65-40-315 | 2900 | 25 | 125 | 39 | 30 | 2 |
1450 | 12.5 | 32 | 33 | 5.5 | 2 | |
CN65-40-315A | 2900 | 23.4 | 109.5 | 38 | 30 | 2 |
1450 | 11.7 | 28 | 33 | 4 | 2 |
CN80-65-125 | 2900 | 50 | 2, 0 | 69 | 5.5 | 3 |
1450 | 25 | 5 | 64 | 0.75 | 2.5 | |
CN80-65-125A | 2900 | 45.3 | 16.5 | 67 | 4 | 3 |
1450 | 22.7 | 4.1 | 62 | 0.55 | 2.5 | |
CN80-65-160 | 2900 | 50 | 32 | 67 | 11 | 2.3 |
1450 | 25 | 8 | 62 | 1.5 | 2.3 | |
CN80-65-160A | 2900 | 45.3 | 26.4 | 65 | 7.5 | 2.3 |
1450 | 22.7 | 6.6 | 60 | 1.1 | 2.3 | |
CN80-50-200 | 2900 | 50 | 50 | 63 | 15 | 2.5 |
1450 | 25 | 12.5 | 57 | 2.2 | 2 | |
CN80-50-200A | 2900 | 45.3 | 41 | 61 | 11 | 2.5 |
1450 | 22.7 | 10.3 | 56.1 | 2.2 | 2 | |
CN80-50-250 | 2900 | 50 | 80 | 53 | 30 | 2.5 |
1450 | 25 | 20 | 50 | 5.5 | 2 | |
CN80-50-250A | 2900 | 45.3 | 65.7 | 52 | 22 | 2.5 |
1450 | 22.7 | 16.4 | 49 | 3 | 2 | |
CN80-50-315 | 2900 | 50 | 125 | 50 | 45 | 2.5 |
1450 | 25 | 32 | 48 | 7.5 | 2.5 | |
CN80-50-315A | 2900 | 45.3 | 102.6 | 48 | 37 | 2.5 |
1450 | 22.7 | 25.7 | 46 | 5.5 | 2.5 | |
CN100-80-125 | 2900 | 100 | 20 | 73 | 11 | 4.2 |
1450 | 50 | 5 | 69 | 1.5 | 3.4 | |
CN100-80-125A | 2900 | 91.8 | 16.8 | 71 | 7.5 | 4.2 |
1450 | 45.9 | 4.2 | 67 | 1.1 | 3.4 | |
CN100-80-160 | 2900 | 100 | 32 | 73 | 15 | 4.3 |
1450 | 50 | 8 | 68 | 2.2 | 3.4 | |
CN100-80-160A | 2900 | 91 | 26.5 | 71 | 15 | 4.3 |
1450 | 45.5 | 6.6 | 67 | 1.5 | 3.4 | |
CN100-65-200 | 2900 | 100 | 50 | 72 | 22 | 3.9 |
1450 | 50 | 12.5 | 68 | 3 | 2.5 | |
CN100-65-200A | 2900 | 91 | 41.5 | 70 | 18.5 | 3.9 |
1450 | 45.5 | 10.3 | 66 | 3 | 2.5 | |
CN100-65-250 | 2900 | 100 | 80 | 68 | 37 | 3.6 |
1450 | 50 | 20 | 63 | 5.5 | 2.5 | |
CN100-65-250A | 2900 | 93.5 | 70 | 65 | 37 | 3.6 |
1450 | 45.5 | 17.4 | 61 | 5.5 | 2.5 | |
CN100-65-315 | 2900 | 100 | 125 | 62 | 75 | 3.2 |
1450 | 50 | 32 | 58 | 11 | 2 | |
CN100-65-315A | 2900 | 93.5 | 109 | 61 | 75 | 3.2 |
1450 | 46.5 | 28 | 56 | 11 | 2 | |
CN125-100-200 | 2900 | 200 | 50 | 77 | 45 | 5 |
1450 | 100 | 12.5 | 73 | 7.5 | 2.9 |
CN125-100-200A | 2900 | 182 | 41.4 | 75 | 37 | 5 |
1450 | 91 | 10.3 | 71 | 5.5 | 2.9 | |
CN125-100-250 | 2900 | 200 | 80 | 75 | 75 | 4.5 |
1450 | 100 | 20 | 72 | 11 | 2.3 | |
CN125-100-250A | 2900 | 186.5 | 69.5 | 73 | 75 | 4.5 |
1450 | 93 | 17.4 | 70 | 11 | 2.3 | |
CN125-100-315 | 2900 | 200 | 125 | 72 | 110 | 4.5 |
1450 | 100 | 32 | 65 | 22 | 2.5 | |
CN125-100-315A | 2900 | 186.5 | 108.7 | 71 | 90 | 4.5 |
1450 | 93 | 27.2 | 64 | 15 | 2.5 | |
CN125-10-400 | 1450 | 100 | 50 | 55 | 30 | 2.5 |
CN150-125-250 | 1450 | 200 | 20 | 77 | 18.5 | 2.8 |
CN150-125-250A | 1450 | 182 | 16.5 | 75 | 15 | 2.8 |
CN150-125-315 | 1450 | 200 | 32 | 75 | 30 | 2.8 |
CN150-125-315A | 1450 | 182 | 25.5 | 73 | 22 | 2.8 |
CN150-125-315B | 1450 | 165 | 22 | 72 | 18.5 | 2.8 |
CN150-125-400 | 1450 | 200 | 50 | 70 | 55 | 2.5 |
CN150-125-400A | 1450 | 182 | 41 | 68 | 37 | 2.5 |
CN150-125-400B | 1450 | 165 | 34 | 67 | 30 | 2.5 |
CN200-150-250 | 1450 | 400 | 20 | 79 | 37 | 2.8 |
CN200-150-250A | 1450 | 363 | 16.5 | 79 | 30 | 2.8 |
CN200-150-315 | 1450 | 400 | 32 | 79 | 55 | 3.5 |
CN200-150-315A | 1450 | 363 | 25.5 | 77 | 45 | 3.5 |
CN200-150-400 | 1450 | 400 | 50 | 78 | 90 | 3.5 |
CN200-150-400A | 1450 | 363 | 41 | 76 | 75 | 3.5 |
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostruds exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit
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