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进口卧式化工泵

进口卧式化工泵

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一、进口卧式化工泵产品概述

美国尼科NICO进口卧式化工泵(简称IHF离心泵)是国际标准并结合非金属泵的工艺设计,采用龟甲网衬里技术制造,和其它同类泵相比具有衬里防脱落、防开裂的优点。单级单吸式钢衬氟塑料、聚丙烯料等化工离心泵泵体采用金属外壳内衬聚全氟乙丙烯(F46)、聚偏二氟乙烯(PVF2)、聚丙烯(PP)等,泵盖、叶轮和轴套均用金属嵌件外包氟塑料整体烧结压制而成,轴封采用外装式机械密封,其密封性较好。泵的进出口均采用铸钢体加固,以增强泵的耐压性。实际使用显示,该泵具有耐腐、耐温、不老化、机械强度高、运转平稳、结构先进合理、密封性能严密可靠、拆卸检修方便、使用寿命长等优点。和同材质全塑型防腐泵相比,更具有抗蠕变性、安装性能及抗热变形性能好的优势。

二、进口卧式化工泵选型参数

公称通径:25-300(mm)

流量范围:3~1000m3/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:-20~110℃

工作压力:≤1.6Mpa

泵体材质:铸铁、WCB、304、316、316L

三、进口卧式化工泵应用领域

进口卧式化工泵广泛应用于:化工生产中的腐蚀性介质输送、有色金属冶炼中的电解液输送及制药、石油、电力、电镀、染料、农药、造纸、食品、纺织,冶炼、钛白粉、盐化工、钾复肥等众多行业。可长期输送任意浓度的硫酸、盐酸、氢氟酸、硝酸、王水、强碱、强氧化剂、有机溶剂、还原剂等强腐蚀介质而毫不受损,是目前较受使用单位欢迎的泵类设备之一。

四、进口卧式化工泵型谱图


五、进口卧式化工泵叶轮用穿轴螺杆型结构图


六、进口卧式化工泵叶轮用叶轮用螺栓紧固型结构图


七、进口卧式化工部主要配件表

1叶轮5静环压盖9轴承侧盖13轴承座17支板
2泵壳6机械密封(静环)10轴承油封14主轴18底板
3泵盖7机械密封(动环)11油塞15联轴器19放油孔
4泵盖垫8支架12轴承16穿轴螺杆20紧固螺栓

八、进口卧式化工泵性能参数表

规格参考型号流量Q
(m3/h)
扬程H
(m)
电机功率
(kW)
转速
(rpm)
WSHG25-20-125WSHG25-20-125/0.75kW-23.2150.752900
WSHG25-20-125/1.1kW-23.2201.1
WSHG25-25-250WSHG25-25-250/5.5kW-21.6755.52900
WSHG25-25-250/1.1kW-40.818.51.11450
WSHG40-25-140WSHG40-25-140/1.5kW-26.3201.52900
WSHG40-25-140/2.2kW-26.3252.2
WSHG40-32-160WSHG40-32-160/3kW-26.33232900
WSHG40-32-160/0.75kW-43.280.751450
WSHG40-20-250WSHG40-20-250/5.5kW-26.3655.52900
WSHG40-20-250/1.1kW-43.2161.11450
WSHG50-40-125WSHG50-40-125/2.2kW-27.5232.22900
WSHG50-40-125/3kW-212.5203
1518
WSHG50-40-125/0.75kW-46.350.751450
WSHG50-40-160WSHG50-40-160/3kW-27.534.532900
WSHG50-40-160/4kW-212.5324
1530
WSHG50-40-160/0.75kW-46.380.751450
WSHG50-40-200WSHG50-40-200/5.5kW-27.551.85.52900
WSHG50-40-200/7.5kW-212.5507.5
1548
WSHG50-40-200/1.5kW-46.312.51.51450
WSHG65-40-250WSHG65-40-250/11kW-27.582112900
WSHG65-40-250/15kW-212.58015
1578.5
WSHG65-40-250/2.2kW-46.3202.21450
WSHG65-50-125WSHG65-50-125/3kW-21521.332900
WSHG65-50-125/4kW-225204
3018.6
WSHG65-50-125/1.1kW-412.551.11450
WSHG65-50-160WSHG65-50-160/4kW-21534.242900
WSHG65-50-160/5.5kW-225325.5
3030
WSHG65-50-160/1.5kW-412.581.51450
WSHG65-50-200WSHG65-50-200/11kW-21553.2112900
WSHG65-50-200/15kW-2255015
3047.6
WSHG65-50-200/2.2kW-412.512.52.21450
WSHG80-65-125WSHG80-65-125/5.5kW-23023.25.52900
WSHG80-65-125/7.5kW-250207.5
6017.6
WSHG80-65-125/1.5kW-42551.51450
WSHG80-65-160WSHG80-65-160/7.5kW-230367.52900
WSHG80-65-160/11kW-2503211
6028.4
WSHG80-65-160/2.2kW-42582.21450
WSHG80-65-200WSHG80-65-200/15kW-23055.2152900
WSHG80-65-200/18.5kW-2505018.5
6045.2
WSHG80-65-200/3kW-42512.531450
WSHG80-65-250WSHG80-65-250/22kW-23084222900
WSHG80-65-250/30kW-2508030
6075
WSHG80-65-250/3kW-4252041450
WSHG100-80-125WSHG100-80-125/11kW-26024112900
WSHG100-80-125/15kW-21002015
12016.5
WSHG100-80-125/2.2kW-43062.21450
WSHG100-80-125/3kW-45053
604
WSHG100-80-160WSHG100-80-160/15kW-26037152900
WSHG100-80-160/18.5kW-21003218.5
12028
WSHG100-80-160/3kW-4309.2531450
WSHG100-80-160/4kW-45084
607
WSHG100-65-200WSHG100-65-200/30kW-26056302900
WSHG100-65-200/37kW-21005037
12044
WSHG100-65-200/4kW-4301441450
WSHG100-65-200/5.5kW-45012.55.5
6011
WSHG100-65-250WSHG100-65-250/45kW-26088452900
WSHG100-65-250/55kW-21008055
12074
WSHG100-65-250/5.5kW-430225.51450
WSHG100-65-250/7.5kW-450207.5
6018.5
WSHG125-100-180WSHG125-100-180/30kW-212038302900
WSHG125-100-180/37kW-21603237
18030
WSHG125-100-180/4kW-4609.541450
WSHG125-100-180/5.5kW-48085.5
907.5
WSHG150-125-160WSHG150-125-160/37kW-220032372900
WSHG150-125-160/45kW-23002545
WSHG150-125-160/5.5kW-410085.51450
WSHG150-125-160/7.5kW-41506.37.5

九、进口卧式化工泵安装尺寸图


十、进口卧式化工泵安装尺寸表

产品型号电机功率(kW)AL1L2L3L4L5aB1B2B3h1h2h3HH1H2n-d
WSHG25-20-1250.75kW-26572016041530578080150350290112180241773172764-Φ23
WSHG25-25-2505.5kW-285.5875150475410967100190405345175265242504754034-Φ26
WSHG40-25-1401.5kW-26572016041530078080150350290112179241773172594-Φ23
WSHG40-32-1602.2kW-26572016041530078080150350290112179241773172594-Φ23
WSHG40-20-2505.5kW-2759452255004751025100210410340160315302454454284-Φ26
WSHG50-40-1252.2~3kW-26585019546035591580155360300132178242073672954-Φ26
0.75kW-473855200555300825.580150360300132173242073672904-Φ26
WSHG50-40-1603kW-27084019546041095280190405300132265302073673604-Φ26
4kW-27084019546041096580190405300132265302073673604-Φ26
0.75kW-473855150455300825.580150360300132173242073672904-Φ26
WSHG50-40-2007.5kW-2759452255004841093.5100210410340160315242454454284-Φ26
1.5kW-475961225511355946.5100210410360160178242454453334-Φ26
WSHG65-40-25015kW-210011232107036451245100225500440180388302654904904-Φ26
2.2kW-485954210534390982100180500440180257282654904904-Φ26
WSHG65-50-1252.2kW-275960225510410930100180410360160265242454253984-Φ24
3kW-275960225510410968100180410360160265242454253984-Φ24
0.75kW-475840150540315873100155405350160168242354153234-Φ24
WSHG65-50-1604kW-275960225510465950100210410360160295242454254284-Φ26
5.5kW-2759452255004651023100210410340160295242454254284-Φ26
0.75kW-475840150540305873100155405350160168242354153234-Φ24
WSHG65-50-20011~15kW-2759452255004751080100210410340160315242454454284-Φ26
1.1kW-475961225510360967100155410360160178242454453334-Φ26
WSHG80-65-1255.5kW-2709502255104751050100210410350160315302454254284-Φ24
0.75kW-475985225535285845100150410370160170302454253354-Φ24
WSHG80-65-1607.5kW-2709452255004751048100210410340160315242454254284-Φ24
1.5kW-474961225511363938100155410360160118302454253324-Φ26
WSHG80-65-20015kW-210011752307206201240100255500440160385302454454704-Φ26
18.5kW-210011752307206201300100255500440160385302454454704-Φ26
2.2kW-415010552256054181057.5100190510450160265232704704234-Φ26
WSHG80-65-25022kW-213012802258307151395125285510450180430302905155404-Φ26
30kW-213012802258307151425125285510450180430302905155404-Φ26
3kW-410010602306104401123125180510430180245302905154354-Φ26
WSHG100-80-12511kW-211011302107406451204100255500440160385302454454704-Φ26
1.5kW-4901103210683340920100160500440160195302454453504-Φ24
WSHG100-80-16015kW-211011302107406301230100255500440160385302454454704-Φ26
2.2kW-4110954210534390957.5100180500440160245282654654104-Φ26
WSHG100-65-20022kW-211013002408257001380125285550445180430403305555804-Φ24
30kW-215113982508987001410125285550550180430403305555804-Φ24
5.5kW-491.511232107035131216100210500440180315302654904484-Φ23
WSHG100-65-25037kW-215113982508988051497125310610550200475343255506004-Φ26
5.5kW-410111052506055751262125210370280200315303505755334-Φ23
WSHG125-100-18037kW-213514682509688451480140345660600200530343856356904-Φ26
45kW-213514682509688451526140345660600200530343856356904-Φ26
7.5kW-411011102256605201230140210590530200315343105604934-Φ26
WSHG150-125-16037kW-211512982507988051493125285590530200475243105355854-Φ26
45kW-213514002508908451533125345600550200530343856106904-Φ26
5.5~7.5kW-411511102256605131221125210590530200315343105354934-Φ26

十一、进口卧式化工泵进出口法兰尺寸图


十二、进口卧式化工泵进出口法兰尺寸表

d20253240506580100125150
D105115140150165185200220250285
K7585100110125145160180210240
n-s4-Φ144-Φ188-Φ188-Φ22

十三、进口卧式化工泵安装注意事项

1.泵的进出口依次安装阀门及橡胶抗震节(管道补偿器)以方便检修。

2.在泵的安装顺序上,要先连接进出口管路镙栓,再紧固定脚螺栓,以防连接管路时对泵产生拉伸性应力,损坏泵机。

3.出口管路距离长(高)的岗位,应在出口处按装上止回阀,以防停车时水锤对泵产生破坏力。

4.泵的进出口管路的配置:为减少管道流阻、提高管道的输送效率,泵的配管应大于泵进出口一个等级。

进口卧式化工泵槽位安装示意及注意事项

高位槽正压状态高位槽正压状态

特点说明:泵安装在储槽的底部,储槽内介质处于正压状态,泵进口处阀门打开时,储槽的液体能自流到泵腔中,这是IHF系列钢衬氟塑料化工泵理想的安装方式。

进口卧式化工泵高位槽负压状态高位槽负压状态

特点说明:泵安装在储槽的底部,密闭的储槽处于负压状态.这种状态选泵,必须弄清储槽中负压的确切数据,再和本公司联系,方可定型。

进口卧式化工泵低位槽不装底阀装虹吸桶状态低位槽不装底阀装虹吸桶状态

特点说明:泵安装在储槽的上部,在进口管道靠近泵进口处安装一帮助启动的虹吸桶,第一次启动泵之前需将虹吸桶中灌满液体,以后就不需要再灌。虹吸桶的制作可根据介质性的的不同选用相适应的材料和制造工艺,虹吸桶的制作要求就是密封性好,不能漏水漏气,虹吸桶大小的计算方法如下:V=(3~5)×πd2×L/4,d:进口管直径,L:进口管总长,V:虹吸桶容积,根据计算出的容积和现有材料的尺寸,再确定虹吸桶的直径和高度。

进口卧式化工泵低位槽装底阀状态低位槽装底阀状态

特点说明:泵安装在储槽的上部,进口管道底部需要安装底阀,每次启动泵之前,都须将泵腔内灌满液体,切不可开空车。在一般情况下,IHF系列钢衬氟塑料化工泵不提倡在这种岗位上使用。

进口卧式化工泵泵机启动、运行及润滑保护

1.运行前的检查

试运行前应先用手盘动联轴器或轴,检查转向是否正确,运转是否灵活,如盘不动或有异常声音,应及时检查。检查时先从外部着手检查联轴器是否水平,从轴承座上的油镜孔处查看润滑油的位置是否在油镜的中心线附近(太多应放掉一些,太少应加上一些),边检查边盘动,如果问题依然存在,就要拆泵检查(拆泵时请参照本说明书上的结构简图和拆装程序),清理异物,并和本公司联系协商解决办法,同时检查外冷却系统有无加冷却水。

2.开车步骤

a.将泵内灌满液体

b.及时打开进口阀门

c.接通电源

d.打开出口阀门

3.运行

运行中如有异常声音,或有电机发热等不正常情况出现时,也应停机检查,检查方法和步骤同1。

4.停机

a.先关闭出口处阀门;

b.切断电源,并及时关闭进口处阀门;

5.轴承座的润滑保护

轴承座中应定期更换润滑油(40#柴机油),一般以运行6个月为更换周期。加注润滑油的油位以到油镜中心线为好(见下图)。油位太低起不到润滑作用,太高轴功率消耗负荷增加。

进口卧式化工泵润滑油油位示意


进口保温化工泵 进口立式化工泵
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