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进口不锈钢化工泵

进口不锈钢化工泵

一、进口不锈钢化工泵产品概述

美国尼科NICO进口不锈钢化工泵为单级单吸悬臂式离心泵,其标记、额定性能点和尺寸等效采用国际标准ISO2858-1975(E)、美国尼科NICO进口不锈钢化工泵具有性能范围广、效率高、"三化"水平高和维修方便等特点,其效率比F型泵平均提高5%,是机械工业部确定取代F型耐腐蚀离心泵的节能、更新换代产品。供输送不含固体颗粒具有腐蚀性、粘度类似水的液体。

二、进口不锈钢化工泵选型参数

公称通径:25-300(mm)

流量范围:8-2600(m3/h)

扬程范围:7-150(m)

功率范围:1.5~18.5KW

转速范围:2900r/min

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、316、316L

三、进口不锈钢化工泵应用领域

进口不锈钢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20℃~+280℃。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。

进口不锈钢化工泵的性能范围:进口不锈钢化工泵有29个基本型,其中22个双速(2900、1450r/min)经过A、B两种型式的叶轮直径切割变型后,达112个规格。

四、进口不锈钢化工泵性能参数

型号转速 n流量 Q扬程 H效率 η功率 P必需汽蚀余量
(r/min) (m3/h)(L/S)(m) (%) 轴功率电机功率(NPSH)r
 
(KW)(m)
BXNK50-32-125290012.53.4720511.332.22
14506.31.755450.190.552
BXNK50-32-125A290011.33.1416.4501.011.52
14505.71.584.1430.150.552
BXNK50-32-160290012.53.4732462.3732
14506.31.758400.340.552
BXNK50-32-160A290011.33.1426.4441.8532
14505.71.586.637.10.280.552
BXNK50-32-200290012.53.4750394.365.52
14506.31.7512.5330.651.12
BXNK50-32-200A290011.33.1441383.2442
14505.71.5810.3310.520.752
BXNK50-32-250290012.53.4780338.25112
14506.31.7520271.272.22
BXNK50-32-250A290011.73.2570326.97112
14505.91.6417.5251.251.52
BXNK50-32-250B2900113.0662306.197.52
BXNK65-50-1252900256.9420622.232
145012.53.475550.310.552
BXNK65-50-125A290022.76.3116.5611.672.22
145011.33.144.1540.230.552
BXNK65-50-1602900256.9432573.825.52
145012.53.478510.530.752
BXNK65-50-160A290022.76.3126.5562.9342
145011.33.146.649.60.410.552
BXNK65-40-2002900256.9450526.55112
145012.53.4712.5460.931.52
BXNK65-40-200A290022.76.3141505.077.52
145011.33.1410.3440.721.12
BXNK65-40-2502900256.94804611.84152
145012.53.4720391.7532
BXNK65-40-250A290023.46.574.84510.6152
145011.73.2517.537.91.472.22
BXNK65-40-250B2900226.1161.8448.42112
BXNK65-40-3152900256.941253921.8302
145012.53.4732333.35.52
BXNK65-40-315A290023.46.5109.53818.36302
145011.73.2528332.7142
BXNK65-40-315B2900226.1196.53715.63222
BXNK80-65-12529005013.8920693.955.53
1450256.945640.530.752.5
BXNK80-65-125A290045.312.5816.5673.0443
145022.76.314.1620.410.552.5
BXNK80-65-16029005013.8932676.51112.3
1450256.948620.881.52.3
BXNK80-65-160A290045.312.5826.4655.027.52.3
145022.76.316.6600.681.12.3
BXNK80-50-20029005013.89506310.81152.5
1450256.9412.5571.492.22
BXNK80-50-200A290045.312.5841618.29112.5
145022.76.3110.356.11.142.22
BXNK80-50-25029005013.89805320.57302.5
1450256.9420502.725.52
BXNK80-50-250A290045.312.5865.75215.61222.5
145022.76.3116.4492.0732
BXNK80-50-31529005013.891255034.1452.5
1450256.9432484.547.52.5
BXNK80-50-315A290045.312.58102.64826.4372.5
145022.76.3125.7463.465.52.5
BXNK100-80-125290010027.7820737.47114.2
14505013.895690.991.53.4
BXNK100-80-125A290091.825.516.8715.927.54.2
145045.912.754.2670.781.13.4
BXNK100-80-160290010027.78327311.9154.3
14505013.898681.582.23.4
BXNK100-80-160A29009125.2826.5719.25154.3
145045.512.646.6671.221.53.4
BXNK100-65-200290010027.78507218.92223.9
14505013.8912.5682.532.5
BXNK100-65-200A29009125.2841.57014.718.53.9
145045.512.6410.3661.9332.5
BXNK100-65-250290010027.78806832.06373.6
14505013.8920634.335.52.5
BXNK100-65-250A290093.525.97706527.44373.6
145045.512.6417.4613.535.52.5
BXNK100-65-250B290087.824.3961.76423.1303.6
BXNK100-65-315290010027.781256254.94753.2
14505013.8932587.52112
BXNK100-65-315A290093.525.971096145.53753.2
145046.512.9228566.33112
BXNK100-65-315B29008824.44976038.77553.2
BXNK125-100-200290020055.56507735.39455
145010027.7812.5734.667.52.9
BXNK125-100-200A290018250.5641.47527.38375
14509125.2810.3713.65.52.9
BXNK125-100-250290020055.56807558.13754.5
145010027.7820727.56112.3
BXNK125-100-250A2900186.551.8169.57348.35754.5
14509325.8317.4706.29112.3
BXNK125-100-250B2900175.548.7561.57141.42554.5
BXNK125-100-315290020055.61257294.621104.5
145010027.8326513.42222.5
BXNK125-100-315A2900186.551.81108.77177.81904.5
14509325.8327.26410.77152.5
BXNK125-10-400145010027.78505524.77302.5
BXNK125-100-400A14509325.8343.25420.27302.5
BXNK150-125-250145020055.56207714.1618.52.8
BXNK150-125-250A145018250.5616.57510.91152.8
BXNK150-125-315145020055.6327523.25302.8
BXNK150-125-315A145018250.5625.57317.32222.8
BXNK150-125-315B145016545.83227213.7418.52.8
BXNK150-125-400145020055.56507038.93552.5
BXNK150-125-400A145018250.56416829.94372.5
BXNK150-125-400B145016545.83346722.82302.5
BXNK200-150-2501450400111.11207927.59372.8
BXNK200-150-250A1450363100.8316.57920.66302.8
BXNK200-150-3151450400111.11327944.15553.5
BXNK200-150-315A1450363100.8425.57732.76453.5
BXNK200-150-315B145032991.3921.67625.48373.5
BXNK200-150-4001450400111.11507869.87903.5
BXNK200-150-400A1450363100.83417653.36753.5
BXNK200-150-400B145032991.3933.87540.4553.5

五、进口不锈钢化工泵性能图谱

六、进口不锈钢化工泵结构图纸


七、进口不锈钢化工泵主要配件表

1泵体2叶轮3密封环4叶轮螺母5泵盖
6密封部件7中间支架89悬架部件

八、进口不锈钢化工泵安装尺寸


九、进口不锈钢化工泵安装尺寸


泵型号泵外形尺寸泵底板及安装尺寸
afh1h2bp1p2mlm2nln2n3n4tlt2ws1s2
150-32-1608038513216050118128100702401901101601262851414
250-32-2008038516018050139147100702401901101601262851414
365-50-1608038513216050121136100702401901101601262851414
465-40-20010038516018050140151100702652121101601362851414
565-40-25010050018022565166176125953202501101601463701414
665-40-31512550020025065194200125953452801101601663701414
780-65-16010038516018050124143100702652121101601362851414
880-50-20010038516020052147161100702652121101601362851414
980-50-25012550018022565167179125953202501101601563701414
1080-50-31512550022528065204215125953452801101601863701414
11100-65-20010050018022565159183125953202501101601463701414
12100-65-250125500200250801802011601203602801101601663701814
13100-65-315125530225280802102281601204003151101601863701814
14100-80-16010050016020065132160125952802121101601463701414
15125-80-400125530280355802612791601204353551101602063701814
16125-100-200125500200280801752101601203602801101601763701814
17125-100-250140530225280801932251601204003151101601863701814
18125-100-315140530250315802242501601204003151101601963701814
19125-100-4001405302803551002652872001505004001101602063701814
20150-125-250140530250355802042441601204003151101601963701814
21150-125-3151405302803551002362712001505004001101602063702214
22150-125-4001405303154001002733012001505004001101602163702214
23200-150-3151606703154008225530420015051545014018025105002218
24200-150-4001606703154508229133020015051545014018025105002218
25250-200-3151806703154508227834420015051545014018025105002218
26250-200-4001806703804508231436720015051545014018025105002218

十、进口不锈钢化工泵安装尺寸


泵型号进水法兰尺寸出水法兰尺寸轴伸端尺寸重量
(kg)
D1D2D3kldlD4D5D6k2d2DLEG
150-32-1605012516541832100140418245082040
250-32-2005012516541832100140418245082048
365-50-1606514518541850125165418245082042
465-40-2006514518541840110150418245082050
565-40-25065145185418401101504183280102772
665-40-31565145185418401101504183280102782
780-65-1608016020081865145185418245082048
880-50-2008016020081850125165418245082054
980-50-25080160200818501251654183280102775
1080-50-31580160200818501251654183280102790
11100-65-200100180220818651451854183280102773
12100-65-250100180220818651451854183280102782
13100-65-31510018022081865145185418421101237120
14100-80-160100180220818801602008183280102770
15125-80-40012521025081880160200818421101237168
16125-100-2001252102508181001802208183280102788
17125-100-250125210250818100180220818421101237130
18125-100-315125210250818100180220818421101237138
19125-100-400125210250818100180220818421101237178
20150-125-250150240285822125210250818421061237134
21150-125-315150240285822125210250818421061237167
22150-125-400150240285822125210250818421061237186
23200-150-3152002953401222150240285822601101853228
24200-150-4002002953401222150240285822601101853285
25250-200-31525035540512262002953401222601101853264
26250-200-40025035540512262002953401222601101853335

十一、进口不锈钢化工泵安装说明

1、泵的安装是否合理,对泵的正常运行和使用寿命有很重要的影响,所以安装前必须仔细校正,不得草率,泵的外形及安装尺寸,详见困5和表4。

2、必须保证泵在工作时不超过其允许汽蚀余量。泵的吸上高度《或倒灌高度)必须根据泵的汽蚀余量特性,管路阻力损失特性及高温水的吸入液面压力来确定。

泵吸上使用情况下,应在吸入管路上装上底阀,并在出口管路上设置壤液螺孔或阀门,以供起动前灌泵之用;

泵倒灌使用情况下,应在吸入管路上装上阀门和过滤器,以免杂物进入。

3、吸入和吐出管路应该另有支架,不能用泵作支承。

4、安装泵的地点,应便于巡回检查和检修。

5、安装顺序

① 将机组放在埋有地脚螺栓的基础上,在底座和基础之间放置成对的楔垫作找正之用。

② 松开联轴器。用水平仪分别放在泵轴或底座上,通过调整禊垫,找正机组的水平后,适当拧紧地脚螺栓,以防走动。

③ 用混凝土灌注底座和地脚螺检孔。

④ 待混凝土干涸后,应拧紧地脚螺栓,^并重新检查泵轴的氷平度。

⑤ 在接好管路及确定原动机转动方向以后,接上联轴器,再核对一遍轴的同心度,测量联轴器的外园上下,左右的差异不得超过0.1mm,两联轴器端面间隙,在一周内最大和最小的间咪差不得超过0.3mm.

⑥ 在机组实际运行3—4小时后作最后检查,如无不良现象,则认为安装合格。


美国尼科(NICO)工业集团
中国总代理商
上海艺隆泵阀制造有限公司
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