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进口耐腐蚀化工泵

进口耐腐蚀化工泵

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一、进口耐腐蚀化工泵产品概述

美国尼科NICO进口耐腐蚀化工泵采用CFD计算流体动力学,分析计算出泵内压力分布和速度分布关系、优化泵的流道设计,确保泵有高效的水力形线,提高了泵的效率,采用的双节流环平衡法,轴向力平衡效果好,有效减少电机故障率,提高运行可靠性;平衡精度高,广泛适用于石油、化工、纺织印染、制药、食品、冶金、电站等输送腐蚀性介质及有特殊要求的介质。

二、进口耐腐蚀化工泵选型参数

公称通径:25-300(mm)

流量范围:2-200(m3/h)

扬程范围:20-125(m)

功率范围:0.55-90kw

转速范围:2900r/min

额定电压:DC24v、220v、380v,660v,1140v(DC、AC)

温度范围:-20℃~180℃

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

三、进口耐腐蚀化工泵产品优点

1.进口耐腐蚀化工泵工艺设计制造,采用CFD计算流体动力学,分析计算出泵内压力分布和速度分布关系、优化泵的流道设计,确保泵有高效的水力形线,提高了泵的效率。

2.泵的过流部件如泵体、叶轮、泵盖、密封环等,采用硅融胶精密铸造,流道尺寸稳定,铸件成型后采用酸洗工艺去处铸件表面残留的附着物,保留金属本质,不会因铸造附着物而影响输送的介质。

3.采用普通型和硬质合金耐腐耐磨型优质机械密封,出厂时作严格的密封试验,保证了密封的可靠性。

4.轴联后拉式设计,进出口口径相同且在一条直线上,无需拆卸管道,维修方便;

5.无需独立润滑和冷却水,降低了能耗。

6.立式安装,结构紧凑、占地面积小,振动小,噪音低,运行平稳

7.采用的双节流环平衡法,轴向力平衡效果好,有效减少电机故障率,提高运行可靠性;平衡精度高,叶轮部件动平衡精度为G1.0级。

四、进口耐腐蚀化工泵产品用途

广泛应用于石油、化工、制碱、冶炼、稀土、农药、染料、医药、造纸、电镀、电解、无线电、化成箔、科研机构、国防工业等生产流程中输送腐蚀性液体,尤其适用于高温、强碱、有机容剂和贵重液体的输送。

注意事项:当介质比重大于1.3mg/cm3时订货时应说明,禁止空运转,禁止输送含有颗粒或有结晶的介质。

五、进口耐腐蚀化工泵性能曲线图


六、进口耐腐蚀化工泵结构图


七、进口耐腐蚀化工泵主要配件材料表

序号名称材料
1泵体HT200/HT250/304/Q235/316/316L/904
2叶轮HT200/HT250/304/Q235/316/316L/904
3泵盖HT200/HT250/304/Q235/316/316L/904
4机封碳化硅/硬质合金
5放气阀铜合金/304/316
6支架HT200
7泵轴45#/304/316
8动环碳化硅
9挡水圈氟橡胶
10电机NK系列
11底板HT200

八、进口耐腐蚀化工泵性能参数表

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
整机质量
kg


NFS25-12529001.522282.525×251.128
220362.5
3.218.5343
14500.755.4182.50.5520
15222.5
1.64.6283
NFS25-16029001.534.3242.525×251.539
232322.5
3.229.6333
14500.758.5172.50.5530
18202.5
1.67.5263
NFS25-20029001.552.5282.525×257.541
250322.5
3.248303
14500.7513.1152.52.221
112.5182.5
1.612243
NFS25-25029001.582262.525×251153
280302.5
3.278.5283
14500.7520.5152.5343
120182.5
1.619.5243
NFS32-1252900222402.532×322.228
3.220442.5
5.518.5423
145015.4322.50.5520
1.65362.5
2.754.6343
NFS32-1602900234.3342.532×32326
3.232402.5
5.529.6423
145018.5242.50.5522
1.68322.5
2.757.5303
NFS32-2002900252.5322.532×327.530
3.250362.5
5.548343
1450113.1252.50.5525
1.612.5282.5
2.7512263
NFS32-2502900282262.532×3218.565
3.280302.5
5.578.5283
1450120.5152.50.7530
1.620182.5
2.7519.5243
NFS40-12529004.422412.540×401.534
6.320462.5
8.318.5433
14502.25.4362.50.5519
3.25402.5
4.24.6383
NFS40-16029004.434.3352.540×40340
6.332402.5
8.329.6383
14502.28.5312.50.3738
3.28352.5
4.27.5333
NFS40-20029004.452.5262.540×405.574
6.350332.5
8.348323
14502.213.1252.50.5552
3.212.5282.5
4.212263
NFS40-25029004.482242.540×4011105
6.380282.5
8.378.5283
14502.220.5202.51.152
3.220242.5
4.219.5223
NFS50-12529007.52243250×502.233
12.520512
1518.5492.5
14503.755.43620.55
6.35452
7.54.6442.5
NFS50-16029007.534.333250×50440
12.532462
1529.6502.5
14503.728.52920.55
6.38402
7.57.5432.5
NFS50-20029007.552.528250×507.546
12.550392
1548432.5
14503.713.12321.1
6.312.5332
7.512362.5
NFS50-25029007.58223250×501180
12.580332
1578.536.52.5
14503.7520.51721.5
6.320272
7.519.5312.5
NFS65-12529001521.817265×65338
2520622
3018.5632.5
14507.55.354420.55
12.55572
154.7592.5
NFS65-1602900153544265×655.540
2532572
3030592.5
14507.58.83921.1
12.58512
157.252.52.5
NFS65-2002900155341265×651149
2550522
304753.52.5
14507.513.23521.5
12.512.5462
1511.847.52.5
NFS65-2502900158234265×6518.587
2580462
3078502.5
14507.5212823
12.520392
1519.4432.5
NFS65-315290015127282.565×6530119
25125392.5
3012342.53
14507.532.3222.55.5
12.532332.5
1531.7373
NFS80-12529003022.553380×805.542
5020633
6018523.5
1450155.6442.51.1
255572.5
304.5583
NFS80-16029003036572.580×801144
5032672.5
6029653
1450159502.51.5
258622.5
307.2623
NFS80-20029003053532.580×801551
5050632.5
6047623
14501513.2442.52.2
2512.5572.5
3011.8583
NFS80-25029003084442.580×803081
5080572.5
6075593
14501521392.55.5
2520512.5
3018.852.53
NFS80-315290030128392.580×8037121
50125512.5
6012352.53
14501532.5352.57.5
2532462.5
3031.547.53
NFS100-12529006024644100×1001143
10020734.5
12016.5635
1450306602.51.5
505682.5
604633
NFS100-16029006036603.5100×1001563
10032734
12028735
1450309.25822.2
508692.5
606.8683.5
NFS100-20029006054633100×1003077
10050723.6
12047714.8
14503013.56025.5
5012.5682
6011.8632.5
NFS100-25029006087573.5100×1004592
10080683.8
12074.5674.8
14503021.35027.5
5020632
6019642.5
NFS100-315290060132573.5100×10075165
100125683.8
120119674.8
14503033.544211
5032582
6030.5602.5


进口石墨轴流泵 进口耐酸碱化工泵
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How We Solve This Project

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