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IS单级单吸离心泵

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上海连渠泵业有限公司

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  • 产品详情

泵为后开式,拆开泵盖和叶轮时不需拆卸吸水和排出管路。悬架内装有两个滚珠轴承,用机器油或润滑脂润滑。泵通过弹性联轴器由电动机直接驱动。蜗室、脚、进水法兰和出水法兰铸成一个整体。供吸送清水及物理化学性质类似水不含固体颗粒的液体。它广泛适用于工农业及城市、排水、消防供水等。
IR型热水泵是种高效节能产品供输送200℃以下热水和具有腐蚀性、粘度亦类似水的液体,主要用于彩色显像管玻壳生产过程中冷热水冲即和冶金、化工、印染、织、化工、印染、陶瓷、采暖、空调及蚀热利用等。
IR系列泵的转速2900r/min和1450r/min两种,流量为6.3-400m3/h,扬程5-80m,全系列均采用机械密封和优质软四氟垫料密封。其结构形式为卧式悬架、径向部分、后开门、中心支撑,适合于输送高温清洁的介质。产品符合GB5656-1994《离心泵技术条件(II)类》和GB3215《炼厂、化工及石油化工流程用离心泵通用技术条件》。
主要用于冶金、化工、电站、采暖、轻纺、余热利用、热交换装置等。

IS单级单吸离心泵结构说明

1泵体
2泵盖
3叶轮
4
5密封环
6叶轮螺母
7止动垫圈
8轴套
9填料压盖
10填料环
11填料
12悬架轴承部件

IS单级单吸离心泵 结构说明
结构说明

IS、IR型泵系根据国家标准ISO2858所规定的性能和尺寸设计的,主要由泵体(1)、泵盖(2)、叶轮(3)、轴(4)、密封环(5)、轴套(8)及悬架轴承部件(12)等所组成。
IS、IR型泵的泵体和泵盖的部分,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,检修时不动泵体,吸入管路,排出管路和电动机,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。
泵的壳体(即泵体和泵盖)构成泵的工作室、叶轮、轴和滚动轴承等为泵的转子。悬架轴承部件支承着泵的转子部件,滚动轴承承受泵的径向力和轴向力。
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,由于有些泵轴向力不大,叶轮背面未设密封环和平衡孔。
泵的轴向密封环是由填料压盖(9),填料环(10),和填料(11)等组成,以防止进气或大量漏水。泵的叶轮如有平衡,则装有软填料的空腔与叶轮吸入口相通,若叶轮入口处液体处于真空状态,则很容易沿着轴套表面进气,故在填料腔内装有填料环通过泵盖上的小孔将泵室内压力水引至填料环进行密封。泵的叶轮如没有平衡孔,由于叶轮背面液体压力大于大气压,因而不存在漏气问题,故可不装填料环。 为避免轴磨损,在轴通过填料腔的部位装有轴套保护,轴套与轴之间装有○型密封圈,以防止沿着配合表面进气或漏水。
泵的传动方式是通过加长弹性联轴器与电动机联结的。泵的旋转方向,从驱动端看,为顺时针方向转。

产品特点

1、高效节能: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、耐高温结构:泵体采用中心支撑方式,解决了泵在输送高温介质时防止高温下泵组热膨胀不*而造成的应力集中以及联轴器对中心发生改变。泵支架、泵盖、悬架体(轴承部位)及机封压盖均有冷却腔,可在不同温度时分别用冷却水冷却或风冷却。
3、轴承:轴承选用圆柱滚子轴承与两个角接触轴承配套,采用稀油润滑,承载能力显着提高。轴承设计寿命 25000小时。
4、轴封:可选配软填料密封和机械密封。
5、联轴器:采用弹性柱梢联轴器,传动精度高。
6、辅助管路:按API 610第8版要求配置。
7、承压:设计压力为4.0MPa,承压高。

工作条件

流量:3.8~660m3/h
扬程H:7~240m
温度:≤175℃(HT200) 175℃~230℃(热水) 230℃~400℃(热传媒)

型号意义说明

 型号意义说明
型号意义说明

IS、IR系列离心泵工作性能表

型号转速 n (r/min)流量Q扬程 H (m)效率 η (%)功率(KW)必需气蚀余量r(m)叶轮名 义直径 (mm)可代替老 产品型号
(m3/h)(L/S)轴功率电机功率
50-32-12529007.5 12.5 152.08 3.47 4.1720601.132.22.01301BA-6 1B-17
14503.75 6.3 7.51.04 1.74 2.085540.160.552.0
50-32-125A29006.72 11.2 13.41.86 3.11 3.7416600.811.1116.51BA-6A
14503.36 5.6 6.70.93 1.56 1.864540.040.221B-17A
50-32-16029007.5 12.5 152.08 3.47 4.1732542.0232.0158
14503.75 6.3 7.51.04 1.74 2.088480.290.552.02DA-8×4
50-32-160A29007.02 11.7 141.95 3.25 3.9282.21482DA-8×3
14503.51 5.0 7.020.97 1.64 1.957480.230.402.0
50-32-160B29006.5 10.8 131.81 3.01 3.6224541.321.5137
14503.25 5.4 6.51.56480.170.22
50-32-20029007.5 12.5 152.08 3.47 4.1750483.455.52.01982DA-8×6
14503.75 6.3 7.51.04 1.74 2.0812.5420.510.752.0
50-32-200A29007.02 11.7 141.95 3.25 3.944482.9142.0185.52DA-8×5
14503.51 5.9 7.020.97 1.64 1.9511420.330.552.0
50-32-200B29006.53 10.8 13.11.81 3.01 3.6338482.3432.0172.52DA
14503.26 5.4 6.530.91 1.5 1.819.5420.420.552.0
50-32-25029007.5 12.5 1502.08 3.47 4.1780387.16112.025040D40×2
14503.75 6.3 7.51.04 1.74 2.0820321.071.52.02DA-8×9
50-32-250A29007.02 11.7 141.95 3.25 3.970385.877.52.02342DA-8×8
14503.51 5.9 6.530.97 1.64 1.8117.5320.881.52.0
50-32-250B290065.3 10.8 13.11.81 3.01 3.6360384.655.52.0216.52DA-8×7
14503.26 5.4 6.530.91 1.5 1.8115320.691.12.0
65-50-125290015 25 304.17 6.94 8.3320691.9732.01302BA-19
14507.5 12.5 152.08 3.47 4.175640.270.552B19
65-50-125A290013.4 22.4 26.93.73 6.22 7.4616691.422.22.0116.52BA-9A
14506.72 11.2 13.41.86 3.11 3.734640.190.222.02B19A
65-50-160290015 25 304.17 6.94 8.3332653.355.52.0158.52BA-6
14507.5 12.5 152.08 3.47 4.178600.450.752.02B31
65-50-160A290014 23.4 283.89 6.5 6.4828652.7342.01482BA-6A
14507 11.7 141.94 3.25 3.897600.370.552.02B31A
65-50-160B290013 21.7 263.62 6.03 7.2324652.1932.0137.52BA-6B
14506.5 10.8 131.8 3.01 3.626600.290.402.02B31B
65-40-200290015 25 304.17 6.94 8.3350605.677.52.020050D-8×6
14507.5 12.5 152.08 3.47 4.1712.5550.771.12.0
65-40-200A290014 23.4 283.89 6.5 6.4844604.675.52.0187.550D-8×5
14507 11.7 141.94 3.25 3.8911550.630.752.0
65-40-200B290013 21.7 263.62 6.03 7.2338603.7642.0174.550D-8×4
14506.5 10.8 131.8 3.01 3.629.5550.510.552.0
65-40-250290015 25 304.17 6.94 8.33805010.89152.02542DA-8×9
14507.5 12.5 152.08 3.47 4.1720461.482.22.0
65-40-250A290014 23.4 283.80 6.5 6.4870538.42112.0237.550D-8×9
14507 11.7 141.94 3.25 3.8917.5481.172.22.0
65-40-250B290013.2 1.7 263.62 6.03 7.2360536.77.52.022050D-8×7
14506.5 10.8 131.8 3.01 3.6215480.91.12.0
65-40-315290015 25 304.17 6.94 8.331255021.3302.531550D-32×4
14507.5 12.5 152.08 3.47 4.1732372.9442.5
65-40-315A290014.3 23.9 28.73.98 6.64 7.961144018.6222.5301
14507.17 11.9 14.31.99 3.32 3.9828.5372.5742.5
65-40-315B290013.6 22.7 27.23.78 6.3 7.561034015.918.52.528650D-32×3
14506.8 11.3 13.61.89 3.15 3.7825.8372.232.5
65-40-315C290012.8 21.4 52.73.57 5.94 7.14924011.5152.5
14506.43 10.7 12.81.78 2.97 3.5723371.852.22.5270
80-65-125290030 50 608.38 13.9 16.720753.65.53.01373BA-3
145015 25 304.17 6.94 8.335710.480.752.53B19
80-65-125A290027.3 44.7 54.57.57 12.4 15.216752.7243.0124.53BA-13A
145013.6 22.4 27.33.79 6.22 7.574710.360.552.53B19A
80-65-160290030 50 608.33 13.9 16.732735.977.52.51683BA-9
145015 25 304.17 6.94 8.338690.791.52.53B33
80-65-160A290028 46.8 567.78 13 15.628734.875.52.51573BA-9A
145014 23.4 283.9 6.5 7.787690.640.752.53B33A
80-65-160B290026 43.3 527.21 12 14.524733.3642.5145.53BA-9B
145013 21.7 263.6 6.03 7.216690.510.552.52B33B
80-50-200290030 50 608.33 13.9 16.750699.87152.52023BA-6
145015 25 304.17 6.94 8.33125651.312.22.53B57
80-50-200A290028.1 46.8 56.37.82 13 15.744698.15112.5189.53BA-6A
145014.1 23.4 28.13.91 6.5 7.8211651.081.52.53B57A
80-50-200B290026.1 43.3 52.37.62 12 14.638696.537.52.51763BA-6B
145013.1 21.7 26.13.63 6.03 7.269.5650.871.12.53B57B
80-50-250290030 50 608.33 13.9 16.7806317.3222.5250100D-16×5
145015 25 304.17 6.94 8.3320602.2732.54DA-8×5
80-50-250A290028.1 46.8 56.37.82 13 15.7706314.218.52.5234
145014.1 23.4 23.13.91 6.5 7.8217.5601.8632.5
80-50-250B290026.1 43.3 52.37.26 12 14.6606311.2152.5216.5100D-16×4
145013.1 21.7 26.13.63 6.03 7.2615601.472.22.54DA-8×4
80-50-315290030 50 608.33 13.9 16.71255431.5372.5315100D-16×8
145015 25 304.17 6.94 8.3332524.195.52.54DA-8×8
80-50-315A290028.7 47.7 57.37.96 13.3 15.91145426.3302.5301100D-16×6
145014.3 23.8 28.73.98 6.62 7.9628.5523.665.52.54DA-8×6
80-50-315B290027.2 45.4 54.57.56 12.6 15.21035423.6302.5286
145013.6 22.7 27.23.79 6.3 7.5625.8523.145.52.5
80-50-315C290025.7 42.9 51.47.14 11.9 14.3925417222.5270
145012.9 21.4 25.73.57 5.94 7.14232.6342.5
100-80-125290060 100 12016.7 27.8 33.320787.0114.51394BA-18
145030 50 608.33 13.9 16.75750.911.52.54B20
100-80-125A290053.7 89.4 10715 24.8 29.816785.037.54.5124.54BA-18A
145026.9 44.7 53.77.46 12.4 154750.650.752.54B20A
100-80-160290060 100 12016.7 27.8 33.3327811.2154.01704BA-12
145030 50 608.33 13.9 16.78751.452.22.54B35
100-80-160A290056.1 93.5 11215.6 26 31.128789.16114.01594BA-12A
145028 46.8 56.17.79 13 15.67751.191.52.54B35A
100-80-160B290050 83.5 10013.9 23.2 2822.3786.957.54.01424BA-12B
145025 41.8 506.86 11.6 13.95.6750.851.12.54B35B
100-65-200290060 100 12016.7 27.8 33.3507617.9223.62034BA-8A
145030 50 608.33 13.9 16.712.5732.3342.04B60A
100-65-200A290056.1 93.5 11215.6 26 31.1447614.218.5190.54BA-8B
145028 46.8 56.17.79 13 15.611731.9334B60B
100-65-200B290052.3 86.6 10.514.6 24.1 29389.9415177
145026.2 43.3 52.37.26 12 14.69.51.542.2
100-65-250290060 100 12016.7 27.8 33.3807230.3373.8255DA1-125×4
145030 50 608.33 13.9 16.720684.05.52.0
100-65-250A290056.1 93.5 11215.6 26 31.1707224.8303.8238.5
145028 46.8 56.17.79 13 15.617.5683.2742.0
100-65-250B290052.3 86.6 10514.6 24.1 29607219.7223.8221DA1-125×3
145026.2 43.3 52.37.26 12 14.615682.632.0
100-65-315290060 100 12016.7 27.8 33.31256651.6753.6315.5125D-25×5
145030 50 608.33 13.9 16.732636.92112.0
100-65-315A290057.3 95.5 11416 26.5 31.81146645553.6301.5
145028.7 47.7 57.37.96 13.3 1628.5636.037.52.0
100-65-315B290054.5 90.8 10915.2 25.2 30.21036638.6453.6286.5125D-25×4
145027.2 45.4 54.57.56 12.6 15.225.8635.187.52.0
100-65-315C290051.4 85.8 10314.3 23.8 28.6926632.5373.6270.5
145025.7 42.9 51.47.14 11.9 14.323634.365.52.0
125-100-2002900120 200 24033.3 55.6 66.7508133.6454.5216150S-50
145060 100 12016.7 27.8 33.312.5764.487.52.56Sh-9
125-100-200A2900113 187 22531.2 52 62.5448127.7374.5202.5150S-50A
145056.3 93.5 11315.7 26 31.211763.695.52.56Sh-9A
125-100-200B2900105 173 20929.1 48.1 58.2388122.3304.5188.5150S-50B
145052.4 86.5 10514.6 24.1 29.19.5762.9842.5
125-100-2502900120 200 24033.3 55.6 66.7807855.9754.2255150S-78
145060 100 12016.7 27.8 33.320767.17112.5
125-100-250A2900113 187 22531.2 52 62.5707845.755238.5
145056.3 93.5 11315.7 26 31.217.5755.877.5
1250-100-250B2900105 173 20929.1 48.1 58.2607836.445221
145052.4 86.5 10514.6 24.1 29.115764.675.5
125-100-3152900120 200 24033.3 55.6 66.71257590.81104.5317D155-30×4
145060 100 12016.7 27.8 33.3327311.9152.2150D-30×3
125-100-315A2900115 191 22931.8 53.1 63.61147578.990302.5
145057.3 95.5 1515.9 26.5 31.828.57310.315
125-100-315B2900109 182 21830.2 50.4 60.61037568.175288
145054.5 90.8 10915.2 25.2 30.225.8738.9211
125-100-400145060 100 12016.7 27.8 33.3506521302.5395
125-100-400A145056.3 93.5 11315.7 26 31.2446517.3222.5370.5
125-100-400B145052.4 86.5 15014.6 24 29.1386513.918.52.5344.5
150-125-2501450120 200 24033.3 55.6 66.7208113.518.53.02606BA-12 6B20
150-125-250A1450113 187 22531.2 52 62.517.58111.1153.0243.56BA-12A 6B20A
150-125-250B1450105 173 20929.1 48.1 58.215818.75113.02256BA-12B 6B20B
150-125-3151450120 200 24033.3 55.6 66.7327921.08302.53256BA-8 6B33
150-125-315A1450113 187 22531.2 52 62.5288017.8222.53046BA-8A 6B33A
150-125-315B1450105 173 20929.1 48.1 58.2248014.218.52.5281.56BA-8B 6B33B
150-125-4001450120 200 24033.3 55.6 66.7507536.3452.8399.5
150-125-400A1450113 187 22531.2 52 62.5447529.9372.8374.5
150-125-400B1450113 187 22531.2 52 62.5387524.1302.8348.5
200-150-2501450240 400 46066.7 111.1 128208226.6374.22758BA-18 8B18
200-150-250A1450225 374 43162.5 104 12017.58221.8304.2257.58BA-18A 8B18A
200-150-250B1450208 346 39857.7 96.2 111158217.2224.22388BA-18B 8B18B
200-150-3151450240 400 46066.7 111 128328242.5553.53468BA-12
200-150-315A1450225 374 43162.5 104 120288235.4453.5325.58BA-12A
200-150-315B1450208 346 39857.7 96.2 111248227.937301.58BA-12B
200-150-4001450240 400 46066.7 111 128508167.2903.8395
200-150-400A1450225 374 43162.5 104 120448155.5753.8370.5
200-150-400B1450208 346 39857.7 96.2 111388144.6553.8344.5

水泵外型及安装尺寸图

水泵外型及安装尺寸图
水泵外型及安装尺寸图

产品型号机座号 功率
AL1L2L3L4afXL5B1B2B3h1h2h3HH1H2n-d
50-32-12580-4/0.558082015054028580385100850150360320112170252373773274-ф18.5
80-2/1.1310875115
90S-2/1.5920170600335190337
90L-2/2.2900390350
50-32-16080-4/0.558082015054028580385100850150360320132170252574173474-ф18.5
90S-2/1.5310875155190357
90L-2/2.2920170600335900390350
100L-2/3380945180245402
50-32-20080-4/0.758082015054028580385100850150360320160170252854653754-ф18.5
100L-2/3920170600380945180390350245430
112M-2/4400965190265438
132S-2/5.510201906004751040210450400315304684-ф24
50-32-25090S-4/1.19510201906603101005001001010155450400180190303055304504-ф24
90L-4/1.53351035315320545503
132S-2/2.711602107404751175310490440
160M-2/1112902258406001300255540490385340565565
65-50-12580-4/0.558082015054028580385100850150360320112170252373773274-ф18.5
90S-2/1.5310875155190337
90L-2/2.2920170600335900390350
100L-2/3380945180245382
65-50-16080-4/0.758082015054028580385100850150360320132170252574173474-ф18.5
100L-2/3920170600380945180390350245402
112M-2/4400965190265410
132S-2/5.510201906604751040210450400315304404-ф24
65-40-20080-4/0.7580920170600285100385100870150390350160170252854653754-ф18.5
90S-4/1.1310895155190385
112M-2/4400985190265438
132S-2/7.510201906604751060210450400315304684-ф24
65-40-25090S-4/1.19510201906603101005001001010155450400180190303055304054-ф24
90L-4/1.53351035
100L-4/2.211602107403801080180245450
132S-2/7.512902258404751175210490440315320545503
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