水泵选型手册-包含各类水泵

1、ISIS型型单单级级单单吸吸离离心心泵泵型号转 速n流 量Q扬 程效 率 功率（KW）(r/min)(m3/h)(l/s)H (m)(%)轴功率Pa 电机功率IS50-32-12529007.52.0822.5550.72.212.53.4720601.13154.1717.5571.2514503.751.045.6520.110.556.31.755540.167.52.084.4520.17IS50-32-125A290011.23.1116570.861.114505.61.564530.120.55IS50-32-16029007.52.0835521.37312.53.473254

2、2.02154.1730512.414503.751.048.75460.190.556.31.758480.287.52.087.5450.34IS50-32-160A290011.73.2528521.722.214505.91.647460.240.55IS50-32-160B290010.8324501.412.214505.41.56440.20.55IS50-32-20029007.52.0852.5382.825.512.53.4750483.54154.1748513.9514503.751.0413.1330.410.756.31.7512.5420.517.52.08124

3、40.56IS501-32-200A290011.73.2544463414505.91.6411400.440.55IS50-32-200B290010.8338442.54314505.41.59.56380.370.75IS50-32-25029007.52.088228.55.871112.53.4780387.16154.1778.5417.8314503.751.0420.5230.911.56.31.7520321.077.52.0819.5351.14IS50-32-250A290011.73.2570366.27.514505.91.6417.5300.941.1IS50-3

4、2-250B290010.8360345.195.514505.41.515280.791.1IS65-50-1252900154.1722.5661.393256.9420691.97308.3317.5672.1414507.52.085.6610.190.5512.53.475640.27154.174.4620.29IS65-50-125A290022.46.2216621.582.2145011.23.114560.220.55IS65-50-1602900154.1735542.655.5256.9432653.35308.3330663.7114507.52.088.8500.3

5、60.7512.53.478600.45154.177.2600.49IS65-50-160A290023.46.528632.833145011.73.257480.460.75IS65-50-160B290021.76.0324612.333145010.836460.380.55IS65-40-2002900154.1753494.427.52900256.9450605.672900308.3347616.2914507.52.0813.2430.631.112.53.4712.5550.77154.1711.8570.85IS65-40-200A290023.46.544584.84

6、5.5145011.73.2511530.661.1IS65-40-200B290021.76.0338564.015.5145010.839.5510.550.75IS65-40-2502900154.1788507.1915256.94805310.3308.33725111.514507.52.08224512.212.53.4720481.6154.1718461.6IS65-40-250A290023.46.570518.7511145011.73.2517.5461.211.5IS65-40-250B290021.76.0360497.247.5145010.83154411.5I

7、S65-40-3152900154.171272818.530256.941254021.3IS65-50-16014500.75308.331234422.814507.52.0832.3252.63412.53.4732372.94154.1731.7413.16IS65-40-315A290023.96.641143819.522145011.93.3228.5352.644IS65-40-315B290022.76.31033617.718.5145011.33.1525.8332.43IS65-40-315C290021.45.9492331618.5145010.72.972331

8、2.163IS80-65-1252900308.3322.5642.875.55013.920753.636016.718743.981450154.175.6550.420.75256.945710.48308.334.5720.51IS80-65-125A290044.712.4219733.174145022.46.224690.350.55IS80-65-1602900308.3336614.827.55013.932735.976016.729726.591450154.179550.671.5256.948690.79308.337.2680.86IS80-65-160A29004

9、6.81328715.15.5145023.46.57670.670.75IS80-65-160B290043.312.0424694.15.5IS65-40-315290030145021.76.036650.540.55IS80-50-2002900308.3353557.87155013.950699.876016.7477110.81450154.1713.2511.062.2256.9412.5651.31308.3311.8671.44IS80-50-200A290046.81344678.411145023.46.511631.11.5IS80-50-200B290043.312

10、.0438656.97.5145021.76.039.5610.921.1IS80-50-2502900308.33845213.2225013.9806317.36016.7756419.21450154.1721491.753256.9420602.52308.3318.8612.27IS80-50-250A290046.813706114.415145023.46.517.5581.923IS80-50-250B290043.412.0460591215145021.76.0315561.582.2IS80-50-3152900308.331284125.5375013.91255431

11、.56016.71235735.31450154.1732.5393.45.5256.9432524.19308.3331.5564.6IS80-65-160BIS80-50-315A290047.713.251145228.537145023.86.6228.5503.75.5IS80-50-315B290045.412.6103512530145022.76.325.8493.264IS80-50-315C290042.911.992492230145021.45.9423472.854IS100-80-12529006016.724675.861110027.82078712033.31

12、6.5747.281450308.336640.771.55013.95750.916016.74710.92IS100-80-125A290089.424.8316765.137.5145044.712.424730.670.75IS100-80-16029006016.736708.421510027.8327811.212033.3287512.21450308.339.2671.122.25013.98751.456016.76.8711.57IS100-80-160A290093.52628769.411145046.8137731.222.2IS100-80-160B290086.

13、624.124747.6511145043.312.046709.11.5IS100-65-20029006016.7546513.62210027.8507617.912033.3477719.91450308.3313.7601.8445013.912.5732.336016.711.8742.61IS100-65-200A290093.526447415.118.5145046.81311711.983IS100-65-200B290086.624.1387212.515145043.312.049.5691.622.2IS100-65-25029006016.7876123.43710

14、027.8807230.312033.374.57333.31450308.3321.3553.165.55013.9206846016.719704.44IS100-65-250A290093.526707025.530145046.81317.5663.385.5IS100-65-250B290086.624.1606820.822145043.312.0415642.774IS100-65-31529006016.71335539.67510027.81256651.612033.31186757.51450308.3334515.44115013.932636.926016.73064

15、7.67IS100-65-315A290095.526.531146545.655145047.713.2528.86267.5IS100-65-315B290090.825.21036340.545145045.412.625.8605.37.5IS100-65-200IS100-65-315C290085.823.83926135.337145042.911.923581.285.5IS125-100-200290012033.357.567284520055.5508133.624066.744.58036.414506016.714.5623.837.510027.812.5764.4

16、812033.311754.79IS125-100-200A290018752447928.430145093.52611743.84IS125-100-200B290017338407724.530145086.59.510723.34IS125-100-250290012033.38766437520055.6807855.924066.7727562.814506016.721.5635.591110027.820767.1712033.318.5777.84IS125-100-250A290018752707646.955145093.52617.57467.5IS125-100-25

17、0B290017348.1607438.245145086.524.115724.95.5IS125-100-315290012033.3132.56072.111020055.61257590.824066.712077101.914506016.733.5589.41510027.8327311.912033.330.57413.5IS125-100-315A290019153.11147381.390145095.526.5328.57110.415IS125-100-315B2900181.650.441037171.875145090.825.225.8699.2511IS125-1

18、00-315C2900171.647.6692696275145085.823.8323678.0211IS125-100-40014506016.7525316.13010027.850652112033.348.56723.6IS125-100-400A145093.526446317.822IS125-100-400B145086.524386114.718.5IS150-125-250145012033.322.57110.418.520055.6208113.524066.717.57814.7IS150-125-25057911.315IS150-125-

19、250B145017348.115779.211IS150-125-315145012033.3357615.13020055.6328121.524066.7307725.5IS150-125-315A145018752287918.122IS150-125-315B145017348247714.718.5型号流量扬程转速汽蚀余量效率功率（m3/h）（m） r/（min） （m）（） （kW） 轴功率配带功率IS50-32-1257.5202900261.132.2IS125-100-31514501512.5153.75514502540.160.556.37.5IS50-32-1607

20、.53229002542.02312.5153.75814502480.280.556.37.5IS50-32-2007.552529002382.625.512.5502483.5415482.5513.843.7513.114502330.410.756.312.52420.517.5122.5440.56IS50-32-2507.5822900228.55.671112.5802387.161578.52.5417.833.7520.514502230.91156.3202321.077.519.52.5351.14IS65-50-125152029002691.97325307.551

21、4502640.270.55IS50-32-125202900261.132.212.515IS65-50-160153529002542.655.525322653.3530302.5663.717.58.814502500.360.7512.582600.45157.22.5600.49IS65-40-200155329002494.427.525502605.6730472.5616.297.513.214502430.631.112.512.52550.771511.82.5570.85IS65-40-2501580290025310.31525307.52014502481.422.

22、212.515IS65-40-3151512729002.52818.530251252.54021.33012334422.87.53214502.5252.63412.5322.5372.941531.73413.16IS80-65-1253022.529003642.875.5IS65-50-125514502640.270.5550203753.6360183.5743.93155.614502.5550.420.752552.5710.48304.63720.51IS80-65-160303629002.5614.827.550322.5735.9760293726.59159145

23、02.5550.671.52582.5690.75307.23680.86IS80-50-200305329002.5557.871550502.5699.87604737110.81513.214502.5511.062.22512.52.5651.313011.83671.4IS80-50-250308429002.55213.22250802.56317.3607536419.2152114502.5491.75325202.5602.273018.83612.52IS80-50-3153012829002.54125.537501252.55431.56012335735.31532.

24、514502.5393.45.5IS80-65-12529005.525322.5524.193031.53564.6IS100-80-125602429004675.8611100204.578712016.55747.2830614502.5640.771.55052.5750.916043710.92IS100-80-160603629003.5708.42151003247811.21202857512.2309.214502671.12225082.5751.45606.83.5711.57IS100-65-2006054290036513.622100503.67617.91204

25、74.87719.93013.514502601.8445012.52732.336011.82.5742.61IS100-65-250608729003.56123.437100803.87230.312074.54.87333.33021.314502553.165.55020268460192.5704.44IS100-65-31560133290035539.675IS80-50-31514505.51001253.66651.61201184.26757.5303414502515.441150322636.9260302.5647.67IS125-100-20012057.5290

26、04.5672845200504.58133.624044.558036.46014.514502.56238.37.510012.52.57644.81201137547.9IS125-100-2501208729003.8664375200804.27855.92407257562.86021.514502.5635.5911100202.5767.1712018.53777.84IS125-100-315120132.5290046072.1112001254.57590.8240120577101.96033.514502.5569.415100322.57311.912030.537

27、413.5IS125-100-400605214502.55316.130100502.5652112048.536723.6IS150-125-25012022.5145037110.418.5IS100-65-3152900752002038113.524017.53.57814.7IS150-125-3151203214507830200240IS150-125-40012053145026227.945200502.67536.3240463.57440.6IS200-150-2502402014508226.637400460IS200-150-31524037145037034.6

28、55400323.58242.546028.548044.6IS200-150-40024055145037448.690400503.88167.2460454.57674.2IS125-80-160963629005.67213.122160328017.519228771948914502.5691.713808772.26967742.47IS125-80-200965529005.26621.837160508027.2192467830.84813.614502.5632.854IS150-125-250145018.58012.5773.549611.5754IS125-80-2

29、50968729004.8653555160807745.3192737451.64821.814502.2624.597.58020745.899618.3716.72IS125-80-3159613329004.55860901601257374.61921197385.24833.514502.1557.96158032709.9696307011.2IS125-80-400605214502.55316.130100502.5652112048.236723.6IS150-125-20020012.514503.2818.41118610.8777.1111719.1755.657.5

30、IS200-200-20028014.8145047415.318.540012.54.5841652085.57415.3IS250-200-31538035.514805.57151.72906303284.564.94760298471.43IS250-200-4003805214805.57175.76132IS125-80-20014502.546305084.5101.4876046.782.5117.11IS300-200-3156003814807.57286.213210003286101.2912002885107.6IS300-250-40060053.514807.57

31、3119.7620010005086158.26120047.284183.56IS350-250-31596038.414801177130.3320016003285163.97192026.582168.91IS350-300-40096056.514801177191.7528016005087250.3219204484273.77IS250-200-315Z3804114805.57159.741106303884.577.12760358486.2IS250-200-315A36031.614805.469.544.567559028.58355.1572025.882.561.

32、29IS250-200-315B34027.714805.368.537.4375590258246.4867022.681.550.58IS250-200-400Z38056.314805.57182.0316063054.584.5110.6176051.582.5129.15IS250-200-400A36046.814805.469.565.99110IS250-200-40014805.5132600458388.557204281101.63IS250-200-400B34041.614805.368.556.21110560408274.3668037.48086.54IS250

33、-200-400C32036.414805.167.546.9890530358162.3464032.77972.11IS300-250-315Z60043.814807.57299.36160100037.586118.712003486129.15IS300-250-315A57033.814807.370.574.3911094028.58486.82113024.883.591.62IS300-250-315B53029.714807.169.561.6690880258372.16106021.982.576.6IS300-250-400Z60066.514807.573148.7

34、925010006586205.7512006284241.1IS300-250-400A5704814807.371104.92009504584138.54114042.582160.84IS300-250-400B54042.814807.170.589.241608904083.5116.06107037.781135.57IS300-250-400C50037.51480769.573.44132IS250-200-400A14805.41108403582.597.0110003380112.29IS350-300-400A91050.8148010.875.5166.682501

35、5204585.5217.78182039.582.5237.21IS350-300-400B86045.2148010.575141.0925014304084.5184.27172035.281.5202.22IS350-300-400C80039.5148010.274116.2520013403583.5152.9161030.880.5167.69IS300-250-400C14807132必需汽蚀余量产品概述：IS型泵系单级单吸（轴向吸入）离心泵，适用于工业和城市给水排水，亦可用于农业排灌。供输送清水或物理及化学性质类似清水的其它流体之用，温度不高于80。(NPSH)r(m)型号意

36、义：以IS80-65-160A为例:1.8IS单级单吸清水离心泵280吸入直径（mm）2.265排出直径（mm）1.8160叶轮名义直径（mm）2A叶轮外径径切割2.2性能范围： 流量:6.3400m3/h22扬程:5125m1.8口径:50200mm2结构特点：IS型泵系根据国际标准ISO2858所规定的性能和尺寸设计的。2.2IS型泵的泵体和泵盖部分，是从叶轮背面处剖分的，即通常所说的后开门结构形式，其优点是检修方便。1.8泵的壳体（即泵体和泵盖）构成泵的工作室，叶轮、轴和滚动轴承等组成的泵转子部件。悬架轴承部件支承着泵的转子部件，滚动轴承受泵的径向力和部分轴向力。2为了平衡泵的轴向力，大

37、多数泵的叶轮前、后均设有密封环，并在叶轮后盖板上设有平衡孔，由于有些泵的轴向力不大，叶轮北面未设密封环和平衡孔。2.2222.22.2222.5222.5ISIS型型单单级级单单吸吸离离心心泵泵2222222.522322221.822.21.822.222222.522252222222.5222.522221.822.21.82.22.222222.52.532.52.532.52.52.52.52.52.5333.52.52.5332.52.52.532.52.532.52.52.52.52.52.532.52.532.52.52.52.52.52.532.52.532.52.52.52

38、.52.52.532.52.532.52.52.52.52.52.544.552.52.534.52.53.54522.53.542.542.533.64.8222.53.623.623.53.84.8222.53.823.8233.64.2222.53.623.623.624.54.552.52.534.52.54.52.53.84.252.52.534.22.54.22.544.552.52.534.52.54.52.54.52.52.52.532.52.5333.53344.5533重量外形尺寸口径系列单级单吸清水离心泵 概述（kg） （长宽高） （mm） 吸入排出IS型泵系单级单吸（轴

39、向吸人）离心泵，供输送清水或物理及化学性质类似于清水的其它液体之用，温度不高于80。适用于工业和城市给水、排水及农田排灌。334651902525032ISR型单级单吸热水泵，适用于输送温度不高于150的热水，它的性能参数、安装尺寸及外形尺寸与IS型泵完全相同。334651902525032CIS型单级船用离心泵其性能参数，适用温度范围，安装尺寸及外形尺寸与IS型泵完全相同，它适用于船舶供水和排水。性能范围：流量 Q 6.3400(立方米/每小时) 扬程 H 5125（m）424652402925032转速n 1450、2900（r/min）424652402925032型号意义 例：IS 8

40、0-60(A或B） 160叶轮名义直径（mm）IS单级单吸清水离心泵 A叶轮外径经第一次切割49465240340503280泵人口直径（nun） B叶轮外径经第二次切割 65泵出口直径（nun）494652403405032结构IS型单级单吸清水离心泵是根据国际标准ISO2858所规定的性能和尺寸设计的。该泵结构主要由泵体、泵盖、轴、密封环、轴套和悬架轴承部件等组成。泵体和泵盖为后开门结构形式，其优点是检修方便，即不用拆卸泵体、管路和电动机，只需拆下加长联轴器的中间联接件，就可退出转子部件进行检修。悬架轴承部件支承着泵的转子部件。为了平衡泵的轴向力，在叶轮前后盖板处设有密封环，并在叶轮后盖板

41、处设有平衡孔。滚动轴承承受泵的径向力和残余轴向力。该泵采用填料密封时，由填料压盖、填料环和填料组成。在轴通过填料腔的部位装有轴套，以保护泵轴防止磨损。轴套和轴之间装有O形密封圈，以防进气和漏水。786003204055032泵的传动方式，通过加长弹性联轴器与电动机相联。从电动机方向看，泵为顺时针方向旋转。786003204055032334652102526550334652102526550334651902525032424652402926550424652402926550504852653406550504852653406550886003204056540886003204056

42、540105625345450654010562534545065403748524029280653346521025265503748524029280654548526534080654548526534080655248526536080505248526536080509362532040580509362532040580501106253455058050110625345505805037485240292806542485280340100804248528034010080676002803601008067600280360100807360032040510065736

43、003204051006595625360450100659562536045010065148655400505100651106253455058050148655400505100658862536048012510088625360480125100100670400505125100100670400505125100156670400565125100156670400565125100201670500635125100142670400605150125148655400505100652166705006301501252256705007151501251856905006

44、552001502408305507152001502508305507652001551258012580142670400605150125125801258012580270136554050515012527023069050065520020025020025020012580300250300250350300350300250200250200250200250200250200250200250200250200300250300250300250300250300250300250300250250200350300350300350300300250IS型泵系单级单吸（轴向

45、吸入）离心泵，适用于工业和城市给水排水，亦可用于农业排灌。供输送清水或物理及化学性质类似清水的其它流体之用，温度不高于80。IS型泵的泵体和泵盖部分，是从叶轮背面处剖分的，即通常所说的后开门结构形式，其优点是检修方便。泵的壳体（即泵体和泵盖）构成泵的工作室，叶轮、轴和滚动轴承等组成的泵转子部件。悬架轴承部件支承着泵的转子部件，滚动轴承受泵的径向力和部分轴向力。为了平衡泵的轴向力，大多数泵的叶轮前、后均设有密封环，并在叶轮后盖板上设有平衡孔，由于有些泵的轴向力不大，叶轮北面未设密封环和平衡孔。IS型泵系单级单吸（轴向吸人）离心泵，供输送清水或物理及化学性质类似于清水的其它液体之用，温度不高于80

46、。适用于工业和城市给水、排水及农田排灌。ISR型单级单吸热水泵，适用于输送温度不高于150的热水，它的性能参数、安装尺寸及外形尺寸与IS型泵完全相同。CIS型单级船用离心泵其性能参数，适用温度范围，安装尺寸及外形尺寸与IS型泵完全相同，它适用于船舶供水和排水。性能范围：流量 Q 6.3400(立方米/每小时) 扬程 H 5125（m）型号意义 例：IS 80-60(A或B） 160叶轮名义直径（mm）IS单级单吸清水离心泵 A叶轮外径经第一次切割80泵人口直径（nun） B叶轮外径经第二次切割 65泵出口直径（nun）IS型单级单吸清水离心泵是根据国际标准ISO2858所规定的性能和尺寸设计的

47、。该泵结构主要由泵体、泵盖、轴、密封环、轴套和悬架轴承部件等组成。泵体和泵盖为后开门结构形式，其优点是检修方便，即不用拆卸泵体、管路和电动机，只需拆下加长联轴器的中间联接件，就可退出转子部件进行检修。悬架轴承部件支承着泵的转子部件。为了平衡泵的轴向力，在叶轮前后盖板处设有密封环，并在叶轮后盖板处设有平衡孔。滚动轴承承受泵的径向力和残余轴向力。该泵采用填料密封时，由填料压盖、填料环和填料组成。在轴通过填料腔的部位装有轴套，以保护泵轴防止磨损。轴套和轴之间装有O形密封圈，以防进气和漏水。泵的传动方式，通过加长弹性联轴器与电动机相联。从电动机方向看，泵为顺时针方向旋转。IS型泵系单级单吸（轴向吸人）

48、离心泵，供输送清水或物理及化学性质类似于清水的其它液体之用，温度不高于80。适用于工业和城市给水、排水及农田排灌。IS型单级单吸清水离心泵是根据国际标准ISO2858所规定的性能和尺寸设计的。该泵结构主要由泵体、泵盖、轴、密封环、轴套和悬架轴承部件等组成。泵体和泵盖为后开门结构形式，其优点是检修方便，即不用拆卸泵体、管路和电动机，只需拆下加长联轴器的中间联接件，就可退出转子部件进行检修。悬架轴承部件支承着泵的转子部件。为了平衡泵的轴向力，在叶轮前后盖板处设有密封环，并在叶轮后盖板处设有平衡孔。滚动轴承承受泵的径向力和残余轴向力。该泵采用填料密封时，由填料压盖、填料环和填料组成。在轴通过填料腔的

49、部位装有轴套，以保护泵轴防止磨损。轴套和轴之间装有O形密封圈，以防进气和漏水。IS型单级单吸清水离心泵是根据国际标准ISO2858所规定的性能和尺寸设计的。该泵结构主要由泵体、泵盖、轴、密封环、轴套和悬架轴承部件等组成。泵体和泵盖为后开门结构形式，其优点是检修方便，即不用拆卸泵体、管路和电动机，只需拆下加长联轴器的中间联接件，就可退出转子部件进行检修。悬架轴承部件支承着泵的转子部件。为了平衡泵的轴向力，在叶轮前后盖板处设有密封环，并在叶轮后盖板处设有平衡孔。滚动轴承承受泵的径向力和残余轴向力。该泵采用填料密封时，由填料压盖、填料环和填料组成。在轴通过填料腔的部位装有轴套，以保护泵轴防止磨损。轴

50、套和轴之间装有O形密封圈，以防进气和漏水。IS型单级单吸清水离心泵是根据国际标准ISO2858所规定的性能和尺寸设计的。该泵结构主要由泵体、泵盖、轴、密封环、轴套和悬架轴承部件等组成。泵体和泵盖为后开门结构形式，其优点是检修方便，即不用拆卸泵体、管路和电动机，只需拆下加长联轴器的中间联接件，就可退出转子部件进行检修。悬架轴承部件支承着泵的转子部件。为了平衡泵的轴向力，在叶轮前后盖板处设有密封环，并在叶轮后盖板处设有平衡孔。滚动轴承承受泵的径向力和残余轴向力。该泵采用填料密封时，由填料压盖、填料环和填料组成。在轴通过填料腔的部位装有轴套，以保护泵轴防止磨损。轴套和轴之间装有O形密封圈，以防进气和

51、漏水。IS型单级单吸清水离心泵是根据国际标准ISO2858所规定的性能和尺寸设计的。该泵结构主要由泵体、泵盖、轴、密封环、轴套和悬架轴承部件等组成。泵体和泵盖为后开门结构形式，其优点是检修方便，即不用拆卸泵体、管路和电动机，只需拆下加长联轴器的中间联接件，就可退出转子部件进行检修。悬架轴承部件支承着泵的转子部件。为了平衡泵的轴向力，在叶轮前后盖板处设有密封环，并在叶轮后盖板处设有平衡孔。滚动轴承承受泵的径向力和残余轴向力。该泵采用填料密封时，由填料压盖、填料环和填料组成。在轴通过填料腔的部位装有轴套，以保护泵轴防止磨损。轴套和轴之间装有O形密封圈，以防进气和漏水。IS型单级单吸清水离心泵是根据

52、国际标准ISO2858所规定的性能和尺寸设计的。该泵结构主要由泵体、泵盖、轴、密封环、轴套和悬架轴承部件等组成。泵体和泵盖为后开门结构形式，其优点是检修方便，即不用拆卸泵体、管路和电动机，只需拆下加长联轴器的中间联接件，就可退出转子部件进行检修。悬架轴承部件支承着泵的转子部件。为了平衡泵的轴向力，在叶轮前后盖板处设有密封环，并在叶轮后盖板处设有平衡孔。滚动轴承承受泵的径向力和残余轴向力。该泵采用填料密封时，由填料压盖、填料环和填料组成。在轴通过填料腔的部位装有轴套，以保护泵轴防止磨损。轴套和轴之间装有O形密封圈，以防进气和漏水。IS型单级单吸清水离心泵是根据国际标准ISO2858所规定的性能和

53、尺寸设计的。该泵结构主要由泵体、泵盖、轴、密封环、轴套和悬架轴承部件等组成。泵体和泵盖为后开门结构形式，其优点是检修方便，即不用拆卸泵体、管路和电动机，只需拆下加长联轴器的中间联接件，就可退出转子部件进行检修。悬架轴承部件支承着泵的转子部件。为了平衡泵的轴向力，在叶轮前后盖板处设有密封环，并在叶轮后盖板处设有平衡孔。滚动轴承承受泵的径向力和残余轴向力。该泵采用填料密封时，由填料压盖、填料环和填料组成。在轴通过填料腔的部位装有轴套，以保护泵轴防止磨损。轴套和轴之间装有O形密封圈，以防进气和漏水。ISIS、ISRISR、ISYISY系系列列单单级级离离心心泵泵型号叶轮流量扬程转速效率必需汽蚀余量轴

54、功率配用电机型式H(m)nE(%)(NPSH)r(m)N(KW)型号/KW(M3/h)(L/S)(r/min)50-32-125O12.53.472029006021.1390L-2/2.2A11.93.3118.25821.02B11.23.115.95620.8690S-2/1.1C10.42.8813.85420.72802-2/1.150-32-125(J)O6.31.74514505420.16801-4/0.55A61.674.65220.14B5.61.5645020.12C5.21.453.54820.150-32-160O12.53.473229005422.02100L-2

55、/3A11.43.1626.65221.59B10.12.81215021.1690L-2/2.2C92.5116.74520.9190S-2/1.550-32-160(J)O6.31.75814504820.29801-4/0.55A5.71.596.745.520.23B5.11.425.34220.17C4.61.264.23820.1450-32-200O12.53.475029004823.54132S12/5.5A12.13.37474723.3B11.73.2343.246.222.96112M-2/4C10.93.0237.745.222.4750-32-200(J)O6.31

56、.7412.514504220.51802-4/0.75A6.11.711.841.520.47B5.91.6310.840.720.42C5.51.529.439.520.36 801-4/0.5550-32-250O12.53.478029003827.16160M1-2/11A11.63.2268.937.525.8B10.8359.736.324.84C102.7851.23523.98 132S2-2/7.550-32-250(J)O6.31.742014503221.0790L-4/1.5A51.6317.231.220.88B5.41.5114.930.520.73C51.412

57、.829.520.690S-4/1.165-50-125O256.94202900692.51.97100L-2/3A23.56.5217.6672.41.68B21.96.0915.4622.31.4890L-2/2.2C19.95.2411.4532.151.165-50-125(J)O12.53.47514506420.27801-4/0.55A11.73.264.461.520.23B113.043.85720.2C9.42.6224820.15型号叶轮流量扬程H(m)转速n(r/min)效率必需汽蚀余量轴功率配用电机型式E(%)(NPSH)r(m)N型号/KW(M3/h)(L/S)(

58、KW) 65-50-160O256.943229006523.35132S1-2/5.5A23.56.5228.26322.86112M-2/4B21.6623.95822.42C20.15.5720.65522.05100L-2/365-50-160(J)O12.53.47814506020.45802-4/0.75A11.73.2675820.39B10.8365520.32801-4/0.55C102.795.25220.2765-40-200O256.945029006025.67132S2-2/7.5A23.86.645.159.524.91B22.56.2540.55924.211

59、32S1-2/5.5C21.35.936.157.523.6465-40-200(J)O12.53.4712.514505520.7790S-4/1.1A11.93.311.35520.66B11.33.1310.15520.56C10.62.9595520.48802-4/0.7565-40-250O256.9480290050210.9160M2-2/15A23.46.5170.24929.14B21.96.0761.147.627.64160M1-2/11C20.55.6953.746.326.4665-40-250(J)O12.53.472014504621.48100L1-4/2.2

60、A11.73.2517.644.821.25B10.93.0415.343.821.0490L-4/1.5C10.22.8413.44320.8765-40-315O256.941252900502.521.3200L1-2/30A23.36.48109392.517.5180M-2/22B21.96.089639.52.514.7160L-2/18.5C20.25.6281.938.52.511.7160M2-2/1565-40-315(J)O12.53.47321450372.52.94112M-4/4A11.73.2427.936.62.52.42B113.0424.6362.52.02