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                      首頁 > 技術(shù)文章 > 管道離心泵選型參數(shù)與使用方法

                      管道離心泵選型參數(shù)與使用方法

                      更新時間:2018-01-09      點(diǎn)擊次數(shù):5071

                      管道離心泵技術(shù)選型

                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      效率
                      (%)
                      汽蝕余量
                      (m)
                      15-801.580.182900342.3
                      20-1102.5150.372900342.3
                      20-1602.5321.12900252.3
                      25-1104150.552900422.3
                      25-1254200.752900362.3
                      25-123.6160.552900352.3
                      25-1604321.52900322.3
                      25-160A3.7281.12900312.3
                      32-1004.512.50.552900562.3
                      32-100(I)6.312.51.12900542.0
                      32-1254.5200.752900452.3
                      32-125(I)6.3201.12900432.3
                      32-124.0160.552900432.3
                      32-1604.5321.12900442.3
                      32-160A4.5251.12900422.3
                      32-160(I)6.3322.22900422.3
                      32-2004.55032900452.3
                      32-200A4402.22900402.3
                      32-200(I)6.35042900332.0
                      40-1006.312.50.552900542.3
                      40-100A5.6100.372900522.3
                      40-1256.3201.12900462.3
                      40-125.6160.752900452.3
                      40-1606.3322.22900402.3
                      40-160A5.9281.52900392.3
                      40-160B5.2241.12900382.3
                      40-2006.35042900332.3
                      40-200A5.94432900312.3
                      40-200B5.5382.22900292.3
                      40-2506.3807.52900282.3
                      40-250A5.9705.52900282.3
                      40-250B5.56042900272.3
                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      效率
                      (%)
                      汽蝕余量
                      (m)
                      40-100(I)12.512.51.12900622.3
                      40-125(I)12.5201.52900602.3
                      40-125(I)A11.217.21.12900582.3
                      40-160(I)12.53232900522.3
                      40-160(I)A11.7282.22900512.3
                      40-160(I)B10.522.51.52900502.3
                      40-200(I)12.5505.52900462.3
                      40-200(I)A11.74042900452.3
                      40-200(I)B10.53532900442.3
                      40-250(I)12.580112900382.3
                      40-250(I)A11.7707.52900382.3
                      40-250(I)B10.8607.52900372.3
                      50-10012.512.51.12900622.3
                      50-12512.5201.52900582.3
                      50-1211.217.21.12900572.3
                      50-16012.53232900522.3
                      50-160A11.7282.22900512.3
                      50-160B10.522.51.52900502.3
                      50-20012.5505.52900462.3
                      50-200A11.744.542900452.3
                      50-200B10.53532900442.3
                      50-25012.580112900382.3
                      50-250A11.7707.52900382.3
                      50-250B10.8607.52900372.3
                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      效率
                      (%)
                      汽蝕余量
                      (m)
                      50-100(I)2512.51.52900692.5
                      50-100(I)A22.4101.12900672.5
                      50-125(I)252032900682.5
                      50-125(I)A22.4162.22900662.5
                      50-160(I)253242900632.5
                      50-160(I)A23.42842900622.5
                      50-160(I)B21.62432900582.5
                      50-200(I)25507.52900582.5
                      50-200(I)A23.4447.52900572.5
                      50-200(I)B21.6375.52900552.5
                      50-250(I)2580152900502.5
                      50-250(I)A23.470112900502.5
                      50-250(I)B21.660112900492.5
                      50-315(I)25125302900402.5
                      50-315(I)A23.4110222900402.5
                      50-315(I)B21.69318.52900392.5
                      65-1002512.51.52900692.5
                      65-100A22.4101.12900672.5
                      65-125252032900682.5
                      65-1222.4162.22900662.5
                      65-160253242900632.5
                      65-160A23.42842900622.5
                      65-160B21.62432900582.5
                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      效率
                      (%)
                      汽蝕余量
                      (m)
                      65-20025507.52900582.5
                      65-200A23.4447.52900572.5
                      65-200B21.6375.52900552.5
                      65-2502580152900502.5
                      65-250A23.470112900502.5
                      65-250B21.660112900492.5
                      65-31525125302900402.5
                      65-3123.4110222900402.5
                      65-315B21.69318.52900392.5
                      65-100(I)5012.532900733.0
                      65-100(I)A44.8102.22900723.0
                      65-125(I)50205.5290072.53.0
                      65-125(I)A44.81642900713.0
                      65-160(I)50327.52900713.0
                      65-160(I)A46.8287.52900703.0
                      65-160(I)B43.2245.52900693.0
                      65-200(I)5050152900673.0
                      65-200(I)A46.844112900663.0
                      65-200(I)B43377.52900653.0
                      65-250(I)5080222900593.0
                      65-250(I)A46.87018.52900593.0
                      65-250(I)B4360152900583.0
                      65-315(I)50125372900543.0
                      65-315(I)A45.8105302900543.0
                      65-315(I)B4393302900533.0
                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      效率
                      (%)
                      汽蝕余量
                      (m)
                      80-1005012.532900733.0
                      80-100A44.8102.22900723.0
                      80-12550205.5290072.53.0
                      80-1244.81642900713.0
                      80-16050327.52900713.0
                      80-160A46.8287.52900703.0
                      80-160B43.2245.52900693.0
                      80-2005050152900673.0
                      80-200A46.844112900663.0
                      80-200B43377.52900653.0
                      80-2505080222900593.0
                      80-250A46.87018.52900593.0
                      80-250B4360152900583.0
                      80-31550125372900543.0
                      80-3145.8105302900543.0
                      80-315B4393302900533.0
                      80-315C4185222900513.0
                      80-35050150552900663.0
                      80-350A44142452900653.0
                      80-350B40135372900633.0
                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      效率
                      (%)
                      汽蝕余量
                      (m)
                      80-100(I)10012.55.52900764.5
                      80-100(I)A891042900744.5
                      80-125(I)10020112900764.5
                      80-125(I)A89167.52900744.5
                      80-160(I)10032152900764.5
                      80-160(I)A93.528112900744.5
                      80-160(I)B86.424112900724.5
                      80-200(I)10050222900744.0
                      80-200(I)A93.54418.52900734.0
                      80-200(I)B86.437152900714.0
                      80-250(I)1008037290069>4.0
                      80-250(I)A93.570302900684.0
                      80-250(I)B86.460302900664.0
                      80-315(I)100125752900664.0
                      80-315(I)A93.5110552900664.0
                      80-315(I)B86.493452900654.0
                      80-315(I)C8285372900634.0
                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      效率
                      (%)
                      汽蝕余量
                      (m)
                      100-10010012.55.52900764.5
                      100-100A891042900744.5
                      100-12510020112900764.5
                      100-1289167.52900744.5
                      100-16010032152900764.5
                      100-160A93.528112900744.5
                      100-160B86.424112900724.5
                      100-20010050222900744.0
                      100-200A93.54418.52900734.0
                      100-200B86.437152900714.0
                      100-25010080372900694.0
                      100-250A93.570302900684.0
                      100-250B86.460302900664.0
                      100-315100125752900664.0
                      100-3193.5110552900664.0
                      100-315B86.493452900654.0
                      100-100(I)16012.5112900734.5
                      100-125(I)16020152900744.5
                      100-125(I)A14316112900724.5
                      100-160(I)16032222900795.6
                      100-160(I)A1502818.52900765.0
                      100-200(I)16050372900795.2
                      100-200(I)A15045302900744.5
                      100-200(I)B13840222900724.5
                      100-250(I)16080552900774.8
                      100-250(I)A14070452900724.5
                      100-250(I)B10065372900704.5
                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      效率
                      (%)
                      汽蝕余量
                      (m)
                      100-350100150902900574.0
                      100-350A87142752900754.0
                      100-350B82135552900754.0
                      125-10016012.5112900824.0
                      125-100A143107.52900774.0
                      125-12516020152900804.0
                      125-1214316112900774.0
                      125-16020032302900784.0
                      125-160A18728222900764.0
                      125-160B18024.518.52900734.0
                      125-20020050452900775.5
                      125-200A18744372900765.5
                      125-200B17237302900755.5
                      125-25020080752900755.0
                      125-250A18770552900745.5
                      125-250B17260452900735.5
                      125-3152001251102900705.0
                      125-31187110902900705.0
                      125-315B17293752900695.0
                      125-315C16078552900675.0
                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      效率
                      (%)
                      汽蝕余量
                      (m)
                      150-12516020112900764.0
                      150-12150167.52900774.0
                      150-16016032222900754.0
                      150-160A1502818.52900764.0
                      150-160B14024152900734.0
                      150-20016050372900775.5
                      150-200A15044302900765.5
                      150-200B14038222900755.5
                      150-25020080752900755.0
                      150-250A18770552900745.5
                      150-250B17260452900735.5
                      150-3152001251102900705.0
                      150-31187110902900705.0
                      150-315B17293752900695.0

                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      40-125(I)6.350.551450
                      40-160(I)6.380.551450
                      40-160(I)A5.560.551450
                      40-200(I)6.312.50.751450
                      40-200(I)A5.8110.551450
                      40-250(I)6.3201.51450
                      40-250(I)A5.8171.11450
                      50-1256.350.551450
                      50-1606.380.551450
                      50-160A5.560.551450
                      50-2006.312.50.751450
                      50-200A5.8110.551450
                      50-2506.3201.51450
                      50-250A5.8171.11450
                      50-125(I)12.550.551450
                      50-160(I)12.580.751450
                      50-160(I)A1160.551450
                      50-200(I)12.512.51.11450
                      50-200(I)A11.2100.751450
                      50-250(I)12.5202.21450
                      50-250(I)A11.717.51.51450
                      50-250(I)B10131.11450
                      50-315(I)12.53241450
                      50-315(I)A11.72831450
                      50-315(I)B102131450
                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      65-12512.550.551450
                      65-16012.580.751450
                      65-160A1160.551450
                      65-20012.512.51.11450
                      65-200A11.2100.751450
                      65-25012.5202.21450
                      65-250A11.717.51.51450
                      65-250B10131.11450
                      65-31512.53241450
                      65-3111.72831450
                      65-315B102131450
                      65-125(I)2550.751450
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                      65-200(I)A23.3111.51450
                      65-250(I)252031450
                      65-250(I)A22.215.82.21450
                      65-250(I)B2012.81.541450
                      65-315(I)25325.51450
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                      65-315(I)B202131450
                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      80-125255,0.751450
                      80-1602581.51450
                      80-160A2261.11450
                      80-2002512.52.21450
                      80-200A23.3111.51450
                      80-250252031450
                      80-250A22.215.82.21450
                      80-250B2012.81.51450
                      80-31525325.51450
                      80-3122.52641450
                      80-315B202131450
                      80-125(I)5051.51450
                      80-160(I)5082.21450
                      80-160(I)A44.761.51450
                      80-160(I)B43.25.81.51450
                      80-200(I)5012.541450
                      80-200(I)A44.71031450
                      80-250(I)50205.51450
                      80-250(I)A461741450
                      80-250(I)B40.51331450
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                      80-315(I)A4627.97.51450
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                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      100-1255051.51450
                      100-1605082.21450
                      100-160A4661.51450
                      100-2005012.541450
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                      100-25050205.51450
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                      100-315(I)B7024111450
                      100-400(I)8050221450
                      100-400(I)A754418.51450
                      100-400(I)B7038151450
                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      125-12510052.21450
                      125-160100841450
                      125-160A87641450
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                      125-200A89105.51450
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                      125-400(I)16050371450
                      125-400(I)A15044301450
                      125-400(I)B13838301450
                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      150-20016012.5111450
                      150-200A143107.51450
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                      型號流量
                      (m3/h)
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                      型號流量
                      (m3/h)
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                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
                      250-25055020451450
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                      型號流量
                      (m3/h)
                      揚(yáng)程
                      (m)
                      電機(jī)功率 (kw)轉(zhuǎn)速
                      (r/min)
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                      500-500A11061790970
                      500-500B10401575970
                      500-625120032160970
                      500-62110627132970
                      500-625B104024110970

                      管道離心泵使用說明:


                      (一)管道離心泵起動前準(zhǔn)備:
                      1、試驗(yàn)電機(jī)轉(zhuǎn)向是否正確,從電機(jī)頂部往泵看為順時針旋轉(zhuǎn),試驗(yàn)時間要短,以免使機(jī)械密封干磨損。
                      2、打開排氣閥使液體充滿整個泵體,待滿后關(guān)閉排氣閥。
                      3、IrG型立式離心泵啟動前檢查各部位是否正常。
                      4、用手盤動泵以使?jié)櫥哼M(jìn)入機(jī)械密封端面。
                      5、高溫型應(yīng)先進(jìn)行預(yù)熱,升溫速度50℃/小時,以保證各部受熱均勻。
                      (二)起動:
                      1、全開進(jìn)口閥門。
                      2、離心泵啟動時關(guān)閉吐出管路閥門。
                      3、電機(jī),觀察泵運(yùn)行是否正確。
                      4、檢查軸封泄漏情況,正常時機(jī)械密封泄漏應(yīng)小于3滴/分。
                      5、檢查電機(jī)、軸承處溫升≤70℃。
                      6、調(diào)節(jié)出口間開度以所需工況,如用戶在泵出口處裝有流量表或壓力表,應(yīng)通過調(diào)節(jié)出口閥門開度使泵在性能參數(shù)表所列的額定點(diǎn)上運(yùn)轉(zhuǎn),如用戶在泵出口處裝有流量表或壓力表,應(yīng)通過調(diào)節(jié)出口閥門開度,測量泵的電機(jī)電流,使電機(jī)在額定電流內(nèi)運(yùn)行,否則將造成泵超負(fù)荷運(yùn)行(即大電流運(yùn)行)至使電機(jī)燒壞。調(diào)正好的出口閥門開啟大與小和管道工況有關(guān)。
                      (三)停車:
                      1、關(guān)閉吐出管路閥門。
                      2、停止電機(jī)。
                      3、離心泵停車時關(guān)閉進(jìn)口閥門。
                      4、如長期停車,應(yīng)將泵內(nèi)液體放盡。
                      5、高溫型先降溫,降溫速度。

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