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PBG屏蔽式管道泵

  • 品牌:壹泵阀
  • 型号:PBG
  • 压力/扬程:1.3~128米
  • 工作温度:小于等于160℃
  • 连接方式:法兰
  • 产品名称:PBG屏蔽式管道泵
  • 通径/流量:3.9~1345吨/每小时
  • 材质:铸铁、铸钢
  • 驱动方式:电动、屏蔽式
  • 适用范围:水、热水
  • 产品概述
  • 性能参数
  • 尺寸重量


PBG屏蔽式管道泵

PBG型屏蔽式管道泵吸收了国际上屏蔽泵设计及制造的先进技术,将电机的屏蔽技术应用于流体输送领域,为适应国内市场需求而最新推出的系列化新产品。

PBG型屏蔽式管道泵系列性能参数基本符合国际标准ISO2858及国家标准JB/T6878.2-93的规定。具有设计规范,通用化程度高,结构合理,性能稳定,运转低噪音,无振动等显著特点,是替代常规卧式离心泵,立式管道泵的理想产品。

全系列共67个品种,184个规格,其性能范围:流量6.3~1080m3/h,扬程12.5~125m,配用电机功率0.37~160KW,转速1450r/min和2900r/min。

PBG型屏蔽式管道泵产品图

PBG屏蔽式管道泵主要特点

1、 泵结构紧凑,机泵一体化,体积小。其立式结构具有安装占地面积小,运行平稳,安装无需调整。

2、 泵进出口设计成规格相同法兰,且位于同一中心线上,可象阀门一样直接安装在管路上,且中心低,便于管道布置,安装特别方便。

3、 泵与电机同轴,轴向尺寸短,使泵运行更加平稳,噪音低。

4、 取消传统轴封方式,避免了输送介质的外泄,因此具有完全无泄露的显著特点。

5、 用滑动轴承替代常规电机滚动轴承,使泵具有运行特别平稳,振动噪音极低。

6、 安装检修方便,无需拆动管路系统,只要拆下连接体螺母即可抽出全部转子部件进行检查和维修。

7、 可根据使用要求即流量和扬程的需要进行泵的串、并联运行方式。

PBG屏蔽式管道泵型号意义


PBG屏蔽式管道泵主要用途

1、 PBG型屏蔽式管道泵普通型供输送清水及物理化学性质类似于清水的其他液体之用。介质使用温度不超过80℃,适用于工业和城市给排水,高层建筑增压送水、园林喷灌、消防增压、远距离输送、暖通制冷循环、浴室等冷暖水循环增压及设备配套。特别适用对振动、噪音要求较高的场合,如地下泵房、空调制冷系统等。

2、 PBG型屏蔽式管道泵热水型主要供输送温度不超过160℃不含固体颗粒的软水之用,适用于能源、冶金、化工、纺织、造纸以及宾馆、饭店、浴室、锅炉热水增压循环输送及城市采暖系统循环等场合。

3、 PBG型屏蔽式管道泵防腐型供输送不含固体颗粒,具有腐蚀性,粘度类似于水的液体,适用于石油、化工、冶金、电力、造纸、食品、制药和合成纤维等部门。

PBG屏蔽式管道泵结构图

结构图零部件名称:1泵体 2密封环 3叶轮 4下轴承座 5电机壳体 6电机接线盒 7轴承 8定子总成 9转子总成10定子屏蔽套 11上轴承座 12转子端盖 13定子屏蔽套 14轴承 15泵盖 16冷却水管部件 17轴

结构图零部件材质

序号零件名称冷热水腐蚀性液体
1泵体HT200,ZG251Cr18Ni9
2上轴承座3Cr131Cr18Ni9
3叶轮HT200,ZG251Cr18Ni9
4下轴承座3Cr131Cr18Ni9
5电机壳体HT200,ZG251Cr18Ni9Ti
6屏蔽套0Cr17Ni4Mo20Cr19Ni11
7轴承石墨浸渍树脂石墨浸渍树脂
8轴套45,0Cr17Ni4Mo21Cr18Ni9Ti
9其它接液部HT200,0Cr17Ni4Mo21Cr18Ni9Ti
10非接液部HT200,20HT200,20

PBG屏蔽式管道泵结构说明

    PBG型屏蔽式管道泵为机泵一体结构,整机主要由泵体、叶轮、联接体、滑动轴承、定子、转子、屏蔽套、电机壳等零部件组成。泵为立式单级单吸离心式,进出口在同一水平轴线上,口径规格相同可直接象阀门一样安装在管路的任何部位上,装卸极为方便,占地面积省。泵通过联接体与电机成一体,轴承采用进口石墨浸渍树脂复合轴承,电机定转子各有屏蔽套进行隔离。轴承采用流体本身介质作为润滑剂及冷却液,具有设计合理、运行可靠的特点。泵设有底座,可直接安装在地基上,因该泵具有低噪音,无振动特点,安装时无需加装隔振器或隔振垫。

PBG型屏蔽式管道泵工作条件

1、 介质必须为软水、稀薄、不凝固、非易燃、不含固体颗粒及纤维的流体。

2、 介质温度普通型为80℃,热水型为160℃.

3、 一般情况下系统工作压力不超过1.2MPa,进口压力不小于0.5MPa,特殊场合应事先与上海美言壹泵阀有限公司联系。

4、 环境温度不超过40℃,相对湿度不超过95%。



PBG型屏蔽式管道泵系列型谱图


PBG型屏蔽式管道泵性能参数表

型号流量Q扬程Hm效率η %转速nr/min电机功率KW必需汽蚀余量m重量kg
m3/hL/s
PBG40-1004.46.38.31.221.752.3113.212.51.348545314500.553.532
PBG40-100A3.95.67.41.081.562.0610.61095214500.373.532
PBG40-1254.46.38.31.221.752.3121201841464314501.13.534
PBG40-125A3.95.67.41.081.562.0617.61614.440454114500.753.533
PBG40-1604.46.38.31.221.752.3133323035404029002.23.547
PBG40-160A4.15.97.81.141.642.17292826.334393929001.53.543
PBG40-160B3.75.57.01.061.532.025.52422.534383729001.13.538
PBG40-2004.46.38.31.221.752.3151504826323229004.03.574
PBG40-200A4.15.97.81.221.752.3145444226313029003.03.562
PBG40-200B3.75.57.01.051.471.94383634.52929002.23.552
PBG40-2504.46.38.31.221.752.3182807424282829007.53.5105
PBG40-250A4.15.97.81.141.642.1772706524282729005.53.598
PBG40-250B3.85.57.01.061.531.9461.5605623272629004.03.577
PBG40-100(I)8.812.516.32.443.474.5313.212.511.355626014501.13.534
PBG40-100(I)A81114.52.223.054.031.61096014500.753.532
PBG40-125(I)8.812.516.32.443.474.5321.22017.849585714501.53.538
PBG40-125(I)A81114.52.223.054.031716145714501.13.533
PBG40-160(I)8.812.516.32.443.474.5333323045525129003.03.556
PBG40-160(I)A8.211.715.22.283.254.2229282644515029002.23.547
PBG40-160(I)B7.310.413.52.382.893.75232220.55029001.53.543
PBG40-200(I)8.812.516.32.443.474.5351.2504838464629005.53.585
PBG40-200(I)A8.311.715.32.313.254.2545444237454529004.03.575
PBG40-200(I)B7.510.613.82.082.943.833736344429003.03.563
PBG40-250(I)8.812.516.32.443.474.5381.28077.53138402900113.5145
PBG40-250(I)A8.211.615.22.283.224.227170683829007.53.595
PBG40-250(I)B7.610.8142.113.03.8961.460583729007.53.594
PBG40-250(I)C7.110.013.11.972.783.6453.25250.43629005.53.588
PBG50-1008.812.516.32.443.474.5313.612.511.355626014501.13.536
PBG50-100A81114.52.223.474.53111096014500.753.535
PBG50-1258.812.516.32.443.474.5321.52017.849585714501.53.543
PBG50-125A81114.52.223.474.531716145714501.13.538
PBG50-1608.812.516.32.443.474.5333323045525129003.03.559
PBG50-160A8.211.715.22.283.254.2229282644515029002.23.551
PBG50-160B7.310.413.52.032.893.75232220.55029001.53.547
PBG50-2008.812.516.32.443.474.5352504838464629005.53.5101
PBG50-200A8.311.715.32.313.254.2545.8444237454529004.03.580
PBG50-200B7.510.613.82.082.943.833736344429003.03.568
PBG50-2508.812.516.32.443.474.53828077.52938402900113.5160
PBG50-250A8.211.615.22.283.224.2271.570683829007.53.5115
PBG50-250B7.610.8142.113.03.8961.460583729007.53.5114
PBG50-250C7.110.013.11.972.783.6453.25250.43629005.53.5108
PBG50-100(I)17.52532.54.866.949.0313.712.510.567696914501.53.841
PBG50-100(I)A15.622.3294.36.198.111108.465676814501.13.836
PBG50-125(I)17.52532.54.866.949.0321.5201860686714503.03.856
PBG50-125(I)A15.622.3294.336.498.1171613.658666514502.23.848
PBG50-160(I)17.52532.54.866.949.0334.43227.554636014504.03.872
PBG50-160(I)A16.423.430.44.566.58.4430282454625914504.03.871
PBG50-160(I)B15.021.6284.176.07.78262420.65814503.03.859
PBG50-200(I)17.52532.54.866.949.0352.75045.549585929007.53.8108
PBG50-200(I)A16.423.530.54.566.538.4746.4444048575829007.53.8107
PBG50-200(I)B15.221.828.34.226.067.86403834.55529005.53.8100
PBG50-250(I)17.52532.54.866.949.03828076.5395052290015.03.8175
PBG50-250(I)A16.423.530.54.566.58.4771.57067395052290011.03.8165
PBG50-250(I)B1521.6284.176.07.78616057.4384854290011.03.8165
PBG50-315(I)17.52532.54.866.949.03128125122304044290030.03.8310
PBG50-315(I)A16.623.7314.616.588.6115113110304044290022.03.8245
PBG50-315(I)B15.722.529.24.366.258.01031019839290018.53.8215
PBG50-315(I)C14.420.626.84.05.727.4486858338290015.03.8195
PBG65-10017.52532.54.866.949.0313.712.510.567696914501.53.846
PBG65-100A15.622.3294.36.198.111108.465676814501.13.841
PBG65-12517.52532.54.866.949.0321.5201860686714503.03.858
PBG65-125A15.622.3294.336.198.1171614.458666514502.23.849
PBG65-16017.52532.54.866.949.0334.43227.554636014504.03.875
PBG65-160A16.423.430.44.566.58.4430282454625914504.03.875
PBG65-160B15.021.6284.176.07.78262420.65814503.03.863
PBG65-20017.52532.54.866.949.0352.75045.549585929007.53.8107
PBG65-200A16.423.530.54.566.538.4746.4444048575829007.53.8107
PBG65-200B15.221.828.34.226.067.86403834.55529005.53.8100
PBG65-25017.52532.54.866.949.03828076.5395052290015.03.8180
PBG65-250A16.423.530.54.566.58.4771.57067395052290011.03.8170
PBG65-250B1521.6284.176.07.78616057.4384954290011.03.8170
PBG65-31517.52532.54.866.949.03127125122324044290030.03.8320
PBG65-315A16.623.7314.616.588.6115113110324044290022.03.8255
PBG65-315B15.722.529.24.366.258.01031019839290018.53.8225
PBG65-315C14.420.626.84.05.727.4486858338290015.03.8205
PBG65-100(I)3550659.7213.918.113.812.51067737014503.04.263
PBG65-100(I)A31.344.7588.712.516.11110866726914502.24.253
PBG65-125(I)3550659.7213.91.12220176772.57014505.54.299
PBG65-125(I)A31.345588.712.516.117.51613.666716914504.04.278
PBG65-160(I)3550659.7213.918.135322863717014507.54.2103
PBG65-160(I)A32.746.7619.113.016.930.6282462706914507.54.2103
PBG65-160(I)B30.343.356.38.412.015.62624216914505.54.297
PBG65-200(I)3550659.7213.918.153.55046556768290015.04.2176
PBG65-200(I)A32.847619.113.116.9474440546657290011.04.2166
PBG65-200(I)B30.543.556.68.512.115.740.63833.46529007.54.2114
PBG65-250(I)3550659.7213.918.1838072525960290022.04.2235
PBG65-125(I)A32.546.7619.013.016.9737063525960290018.54.2205
PBG65-125(I)B3043.3568.312.015.662605458290015.04.2180
PBG65-315(I)3550659.7213.918.1128125121445457290037.04.2350
PBG65-315(I)A32.546.7619.012.916.8112.6110106.4435457290030.04.2355
PBG65-315(I)B3144.5588.612.416.1102.51009853290030.04.2335
PBG65-315(I)C294153.68.111.414.987858351290022.04.2270
PBG80-1003550659.7213.918.113.812.51067737014503.04.263
PBG80-100A31.344.7588.712.416.11110866726914502.24.254
PBG80-1253550659.7213.918.12220176772.57014505.54.299
PBG80-125A31.344.7588.712.516.117.51613.666717014504.04.279
PBG80-1603550659.7213.918.135322863717014507.54.2105
PBG80-160A32.746.7619.113.016.930.6282462706914507.54.2105
PBG80-160B30.343.356.38.412.015.62624216914505.54.298
PBG80-2003550659.7213.918.153.55046556768290015.04.2175
PBG80-200A32.847619.113.116.9474440546667290011.04.2165
PBG80-200B50.543.556.68.512.115.740.53833.46529007.54.2115
PBG80-2503550659.7213.918.1838072525960290022.04.2240
PBG80-250A32.546.7619.013.016.9737063525960290018.54.2210
PBG80-250B3043.3568.312.015.662605458290015.04.2185
PBG80-3153043.3569.7213.918.1128125122435457290037.04.2355
PBG80-315A32.546.560.59.012.916.8112.6110107.4435457290030.04.2340
PBG80-315B3144.5588.612.416.1102.51009853290030.04.240
PBG80-315C294153.68.111.414.998858351290022.04.2275
PBG80-100(I)7010013019.427.836.113.612.51166767514505.55.5108
PBG80-100(I)A628911617.424.732.211108.864747414504.05.587
PBG80-125 (I)7010013019.427.836.123.52014707665145011.04.2163
PBG80-125(I)A62.68911617.424.732.219161168746314507.54.2113
PBG80-160(I)7010013019.427.836.136.53224707665145015.04.2184
PBG80-160(I)65.493.5121.618.226.033.8322821687467145011.05.5174
PBG80-160(I)B60.686.6112.516.824.131.327241872145011.05.5174
PBG80-200(I)7010013019.427.836.1544042657473145022.05.5251
PBG80-200(I)A65.493.5121.618.226.033.847.54437647372145018.55.5220
PBG80-200(I)B618711316.824.131.341383271145015.05.5198
PBG100-1007010013019.427.836.113.612.51166767514505.55.5113
PBG100-100A62.68911617.424.432.211108.864747414504.05.591
PBG100-1257010013019.427.836.123.52014707665145011.05.5169
PBG100-125A62.68911617.424.432.219161168746314507.55.5118
PBG100-1607010013019.427.836.136.53224707665145015.05.5191
PBG100-160A65.493.5121.618.226.033.8322821687467145011.05.5181
PBG100-160B60.686.6112.516.824.131.327241872145011.05.5181
PBG100-2007010013019.427.836.1545042657473145022.05.5245
PBG100-200A65.493.5121.618.226.033.847.54437647372145018.55.5215
PBG100-200B618711316.824.131.341383271145015.05.5193
PBG125-1009616019226.744.453.31312.51282145011.05.5180
PBG125-100A8614317223.939.747.810.4109.67714507.55.5125
PBG125-1259616019226.744.453.322.6201780145015.05.5220
PBG125-125A8614317223.939.747.8181613.677145011.05.5210
PBG125-1609616019226.744.453.336322878145022.05.5265
PBG125-160A901501802541.75031.52824.576145018.55.5230
PBG125-160B8313816621.738.346.127242173145015.05.5215
PBG125-2009616019226.744.453.355504677145037.05.5395
PBG125-200A901501802541.75048.54440.476145030.05.5380
PBG125-200B8313816621.738.346.141.337.534.575145022.05.5320
PBG150-20014020026038.955.672.213.812.510.6687878145015.05.5265
PBG150-200A125179232.534.749.764.611108.5667676145011.05.5244
PBG150-25014020026038.955.672.221.8201773797145018.55.5300
PBG150-250A129184.424035.851.266.718.51714.4727876145015.05.5262
PBG150-250B117167217.532.546.460.415.2141276145011.05.5241
PBG150-31514020026038.955.672.233.83228707873145030.05.5410
PBG150-315A13118724336.451.967.529.52824.5697777145022.05.5335
PBG150-315B12117322533.648.162.525242176145018.55.5315
PBG150-40014020026038.955.672.2535044687571145045.05.5490
PBG150-400A13118724336.451.967.546.64438.3677470145037.05.5454
PBG150-400B122174226.533.948.362.940383373145030.05.5435
PBG150-400C11216020831.144.457.834322871145022.05.5365
PBG200-20014020026038.955.672.213.812.510.6687878145015.05.0265
PBG200-200A125179232.534.749.764.611108.5667676145011.05.0244
PBG200-25014020026038.955.672.221.82017737977145018.55.0305
PBG200-250A129184.424035.851.266.718.51714.4727876145015.05.0267
PBG200-250B117167217.532.546.460.415.2141276145011.05.0246
PBG200-31514020026038.955.672.233.83228707878145030.05.5417
PBG200-315A13118724336.451.967.529.52824.5697777145022.05.5342
PBG200-315B12117322533.648.162.525242176145018.55.5322
PBG200-40014020026038.955.672.2535044687871145045.05.5498
PBG200-400A13118724336.451.967.546.64438.3677470145037.05.5462
PBG200-400B122174226.533.948.362.940383370145030.05.5443
PBG200-400C11216020831.344.457.834322871145022.05.5373
PBG200-200(I)20840052077.8111.114413.412.510.5708079145022.05.5382
PBG200-200(I)A25035846569.499.4129.210.7108.5687877145018.55.5364
PBG200-250(I)28040052077.8111.114422.22014758072145030.05.5475
PBG200-250(I)A25035846569.499.4129.2181611.2737870145022.05.5405
PBG200-250(I)B22632241962.889.4116.414.4137.3707567145018.55.5387
PBG200-315(I)28040052077.8111.1144363226738075145055.05.5675
PBG200-315(I)A26237448672.8103.913531.52823727974145045.05.5560
PBG200-315(I)B24234645067.296.11252724.719.578145037.05.5535
PBG200-400(I)28040052077.8111.414454.55039758177145075.05.5830
PBG200-400(I)A26237448672.8103.913548443480145075.05.5830
PBG200-400(I)B24234645067.296.112541.43029.678145055.05.5685
PBG200-400(I)C22432041662.288.9115.634.9322576145045.05.5580
PBG300-235480720900133.320250201815.577817497055.06.01120
PBG300-235A438657821121.7182.5228.116.5151375797297045.06.01030
PBG300-235B400600750111.1167.0208.31412.51173777097037.06.0890
PBG300-300480720900133.32025031282577817797075.06.01350
PBG300-300A444666833123.3185231.426.52421.576807697075.06.01350
PBG300-300B415623779115.3173.1216.4232118.57997055.06.01170
PBG300-380480720900133.32025048443484970132.06.01900
PBG300-380A444666833123.3185231.441.4383080970110.06.01700
PBG300-380B409614767113.6170.6213.43532257897090.06.01530
PBG300-23571810801345199.4300373.644.64034.682970160.06.01680
PBG300-235(I)A6429651203178.3268.1334.235.73227.780970132.06.01440



PBG型屏蔽式管道泵外形尺寸图

PBG型屏蔽式管道泵外形安装尺寸表

型号外形尺寸安装尺寸进出口法兰尺寸
LBHC1×B1AC2×B24-d1DD1n×d
PBG40-100360230455120×1709580×1304-Φ14Φ150Φ1104-Φ18
PBG40-125440230455140×200100100×1604-Φ14Φ150Φ1104-Φ18
PBG40-160320270505100×1508070×1204-Φ14Φ150Φ1104-Φ18
PBG40-200340330560120×1708580×1304-Φ14Φ150Φ1104-Φ18
PBG40-250400405630120×1709080×304-Φ14Φ150Φ1104-Φ18
PBG40-100(I)380230455140×200100100×1604-Φ14Φ150Φ1104-Φ18
PBG40-125(I)480240465160×220115120×1804-Φ14Φ150Φ1104-Φ18
PBG40-160(I)320300550120×17010080×1304-Φ14Φ150Φ1104-Φ18
PBG40-200(I)360350638120×17010080×1304-Φ14Φ150Φ1104-Φ18
PBG40-250(I)440430780140×200105100×1604-Φ18Φ150Φ1104-Φ18
PBG50-100380230455140×200100100×1604-Φ14Φ165Φ1254-Φ18
PBG50-125480240465160×220115120×1804-Φ14Φ165Φ1254-Φ18
PBG50-160320300550120×17010080×1304-Φ14Φ165Φ1254-Φ18
PBG50-200360350635120×17010080×1304-Φ14Φ165Φ1254-Φ18
PBG50-250440430780140×200105100×1604-Φ18Φ165Φ1254-Φ18
PBG50-100(I)430235475140×200105100×1604-Φ18Φ165Φ1254-Φ18
PBG50-125(I)480280550160×220125120×1804-Φ18Φ165Φ1254-Φ18
PBG50-160(I)360305570140×200100100×1604-Φ18Φ165Φ1254-Φ18
PBG50-200(I)380350635140×200105100×1604-Φ18Φ165Φ1254-Φ18
PBG50-250(I)480435785160×220115120×1804-Φ18Φ165Φ1254-Φ18
PBG50-315(I)540510920160×220130120×1804-Φ18Φ165Φ1254-Φ18
PBG65-100430235475140×200125100×1604-Φ18Φ185Φ1454-Φ18
PBG65-125480280550160×220125120×1804-Φ18Φ185Φ1454-Φ18
PBG65-160360305570140×200100100×1604-Φ18Φ185Φ1454-Φ18
PBG65-200380350635140×200105100×1604-Φ18Φ185Φ1454-Φ18
PBG65-250480435785160×220115120×1804-Φ18Φ185Φ1454-Φ18
PBG65-315540510920160×220130120×1804-Φ18Φ185Φ1454-Φ18
PBG65-100(I)480285570160×220135120×1804-Φ18Φ185Φ1454-Φ18
PBG65-125(I)540360660160×220140120×1804-Φ18Φ185Φ1454-Φ18
PBG65-160(I)640360660200×260160160×2204-Φ18Φ185Φ1454-Φ18
PBG65-200(I)430430795140×200125100×1604-Φ18Φ185Φ1454-Φ18
PBG65-250(I)480465870160×220125120×1804-Φ18Φ185Φ1454-Φ18
PBG65-315(I)6005301000160×220140120×1804-Φ18Φ185Φ1454-Φ18
PBG80-100480285570160×220135120×1804-Φ18Φ200Φ1608-Φ18
PBG80-125540360660160×220140120×1804-Φ18Φ200Φ1608-Φ18
PBG80-160640360660200×260160160×2204-Φ18Φ200Φ1608-Φ18
PBG80-200480430795160×220125120×1804-Φ18Φ200Φ1608-Φ18
PBG80-250480465870160×220125120×1804-Φ18Φ200Φ1608-Φ18
PBG80-3156005301000160×220140120×1804-Φ18Φ200Φ1608-Φ18
PBG80-100(I)570360675250×300175210×2604-Φ18Φ200Φ1608-Φ18
PBG80-125(I)650430805250×300175210×2604-Φ18Φ200Φ1608-Φ18
PBG80-160(I)700430835250×300175210×2604-Φ18Φ200Φ1608-Φ18
PBG80-200(I)780475880250×300175210×2604-Φ18Φ200Φ1608-Φ18
PBG100-100570360675250×300175210×2604-Φ18Φ220Φ1808-Φ18
PBG100-125650430805250×300175210×2604-Φ18Φ220Φ1808-Φ18
PBG100-160700430835250×300175210×2604-Φ18Φ220Φ1808-Φ18
PBG100-200780475880250×300175210×2604-Φ18Φ220Φ1808-Φ18
PBG125-100680430830250×300190210×2604-Φ18Φ250Φ2108-Φ18
PBG125-12568030840250×300190210×2604-Φ18Φ250Φ2108-Φ18
PBG125-160740460920250×300190210×2604-Φ18Φ250Φ2108-Φ18
PBG125-2008005101040250×300195210×2604-Φ18Φ250Φ2108-Φ22
PBG150-200680435930250×300190210×2604-Φ22Φ285Φ2408-Φ22
PBG150-250700475960250×300190210×2604-Φ22Φ285Φ2408-Φ22
PBG150-3157605301075250×300195210×2604-Φ22Φ285Φ2408-Φ22
PBG150-4008005951120250×300210210×2604-Φ22Φ285Φ24012-Φ22
PBG150-200680435930250×300190210×2604-Φ22Φ340Φ29512-Φ22
PBG150-250700475960250×300190210×2604-Φ22Φ340Φ29512-Φ22
PBG150-3157605301075250×300195210×2604-Φ22Φ340Φ29512-Φ22
PBG150-4008005951120250×300210210×2604-Φ22Φ340Φ29512-Φ22
PBG150-200(I)8105251030300×370240250×3204-Φ22Φ340Φ29512-Φ22
PBG150-250(I)8305301110300×370225250×3204-Φ22Φ340Φ29512-Φ22
PBG150-315(I)8606451265300×370220250×3204-Φ22Φ340Φ29512-Φ22
PBG150-400(I)8807001340300×370235250×3204-Φ22Φ340Φ29512-Φ22
PBG300-23513007101520400×500370350×4504-Φ26Φ460Φ41012-Φ26
PBG300-30013509001740400×500360350×4504-Φ26Φ460Φ41012-Φ26
PBG300-38015009451850480×580360400×5004-Φ26Φ460Φ41012-Φ26
PBG300-235(I)15009501850480×580370400×5004-Φ26Φ460Φ41012-Φ26


PBG型屏蔽式管道泵说明:

1、 切割型:即A型、B型、C型,其安装尺寸L、A、C2×B2及进出口法兰尺寸均同等于基本型。

2、 外形尺寸H、B将根据配用电机功率变化有所变化。

3、 个别规格实际尺寸有可能会有所变动。

PBG型屏蔽式管道泵安装说明

1、 安装前应检查机组紧固件有无松动现象,泵体流道内有无异物堵塞,以免水泵运行时损坏叶轮和泵体。

2、 安装时管路重量不应加在水泵上,应有各自的支承体,以免泵变形影响运行性能和使用寿命。

3、 为了不使杂质进入泵内而堵塞流道影响性能,应在泵进口前面安装比吸入管截面积大3~4倍的过滤器。

4、 如泵用于输送热水液体时,为了不使泵承受管路的热变形,泵可以不固定底脚螺栓,当管路系统在热胀冷缩时,使泵与管路同时移动。

5、 为了维修方便和使用安全,在泵的进出口管路应各装上一直调节阀及在泵进出口附近各安装一只压力表,以保证泵在额定范围内运行,确保泵的正常运行和使用寿命。