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          高溫導熱油泵,圓弧齒輪泵,不銹鋼齒輪泵,高粘度泵_泊頭市海鴻泵閥有限公司
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          2LB型雙螺桿泵

          2LB型雙螺桿泵..
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          2LB型雙螺桿泵

          雙螺桿泵優點
          1、輸送液體平穩、無脈動、無攪拌、振動小、噪音低。
          2、有的自吸性能,多相混輸時,含氣率不高于80%,含沙量不高于500g/m3.
          3、外置軸承結構,采用獨立潤滑,可以輸送各種非潤滑性介質。
          4、采用同步齒輪驅動,二轉子之間不接觸,即使短時間空轉也無妨。
          5、泵體帶有加熱套,可以輸送各種清潔或含有固體小顆粒的低粘度或高粘度介質(一般顆粒直徑小于0.12-0.2mm)
          6、正確的選用材料,甚至可以輸送很多有腐蝕性的介質。
          7、雙吸式結構,轉子上沒有軸向力。
          8、軸端采用機械密封或波紋管機械密封,具有壽命長、泄漏少、適用范圍廣的特點。

          ●雙螺桿泵性能范圍
          1、   高工作壓力4.0MPa
          2、流量范圍 1~1000m3/h
          3、溫度范圍-20~120℃
          4、介質粘度 1~3000mm2/s,降低轉速可達到106mm2/s
          介質粘度對雙螺桿泵性能影響較大,泵的名義排量是指在特定粘度條件下的排量,為泵能在較   下工作,在試驗不充分時,建議按下列粘度條件選擇轉速:

          介質粘度cSt      轉速r/min
          <400         1500
          400 ~1200        1000
          1200~3600        750

          對于粘度   高的介質,所應選用的轉速和驅動電機功率,請與制造廠聯系.

          ● 應用舉例
          1、油田:用作油、氣、水、微量細小固相顆粒等多相混輸泵及原油輸送泵。
          2、造船業:用作船用裝載泵,船底掃艙及污水處理,主機潤滑泵,燃料油泵。
          3、石油化學工業 :用作各種樹脂、顏料、石蠟、油漆、油墨、乳膠、各種油品、原油、重油等裝載和運輸泵。
          4、熱電廠:用作重油、原油輸送泵,主機潤滑油泵。
          5、食品工業:用作灑精、蜂蜜、糖漿、果汁、動植物油、牛奶、漿油輸送泵。

          ●型號及代碼說明

          2W.W
          H6.164B
          系列代碼多相混輸型規格代碼螺旋導程密封代碼材料代碼

          1、系列代碼說明
          2W.W:臥式,外置軸承式
          2W.N:臥式,內置軸承式
          2、規格代碼說明
          規格代碼反映泵的尺寸大小,工作能力范圍,代碼大,一般尺寸大,壓力也高。詳見技術特性表。
          3、密封代碼說明
          J:一般機械密封
          B:金屬波紋管機械密封
          4、材料代碼說明
          Ⅰ:一般工程結構鋼為主。
          Ⅱ:馬氏體耐蝕鋼為主。
          Ⅲ:奧氏體耐蝕鋼為主。
           
          主要零部件材料選用表

          材料類別 零件名稱
          泵體200Crl30Crl8Ni9
          主、從動軸453Crl3lCrl8Ni9
          螺套38CrMoAl3Crl3lCrl8Ni9
          襯套QT600-3ZGlCrl3ZG0Crl8Ni9

          如需要選用其它材料時,請與制造廠協商。
          ●選用泵應考慮的主要事項
          1、介質的潤滑性,清潔度、腐蝕性。
          2、介質的粘度,溫度。
          3、介質進、出口壓力,安裝高度。
          4、使用場合的要求。
          5、訂貨時請注明規格、型號、設計使用壓力、轉速、介質粘度、溫度、電機級別、介質名稱。
          如:2W.W5.0-64-J-1,1.0MPa,980r/min,
          介質:粘度: 500cSt,80℃,EXd2BT4
          介質:重質燃料油。
          希望選擇時留有   的富裕量,以確何   。
            ●2W.W型雙螺桿泵性能參數表

          型號 規格壓力 MPa1450r/nin950r/min720r/min
          30cSt75cSt150cSt300cSt450cSt750cSt1500cSt2500cSt
          m3/hkwm3/hkwm3/hkwm3/hkwm3/hkwm3/hkwm3/hkwm3/hkw
          2.5-150.62.41.532.23.22.23.32.21.81.51.82.21.32.21.32.2
          1.01.72.22.62.22.933.131.72.21.72.21.22.21.22.2
          2.5-200.43.91.54.31.54.42.24.52.22.61.52.62.21.92.21.92.2
          0.63.41.542.24.22.24.32.22.52.22.52.21.81.51.82.2
          2.8-180.64.32.24.82.24.93532.92.22.932.132.13
          1.03.734.444.744.842.732.732324
          2.8-240.46.32.26.62.26.736.8342.2432.92.22.93
          0.65.92.26.446.546.643.833.832.732.73
          3.1-220.67.738.248.348.4453543.733.74
          1.0747.85.585.58.15.54.844.85.53.543.55.5
          3.1-300.411.1311.4311.5411.65.56.936.945.135.14
          0.610.6411.15.511.35.511.45.56.746.75.54.944.95.5
          3.2-181.6--4.87.55.87.56.37.52.45.52.45.50.94.00.95.5
          2.0--4.27.55.57.56.1112.37.52.37.50.94.00.95.5
          2.5--3.4115.0115.8112.17.52.17.50.85.50.85.5
          3.2-241.05.55.57.67.58.4118.7114.65.54.65.52.75.52.75.5
          1.254.67.57.2118.2118.5114.55.54.57.52.65.52.67.5
          1.63.47.56.7117.8118.3114.37.54.37.52.55.52.57.5
          3.2-300.69.75.5115.511.55.511.77.56.85.56.85.54.35.54.35.5
          1.08.07.510.27.510.97.511.27.56.55.56.55.54.35.54.35.5
          3.2-440.416.45.517.57.517.97.518.17.511.24.011.35.58.04.08.04.0
          0.615.27.5177.517.47.517.67.510.95.5115.57.85.57.85.5
          3.4-241.6--7.4119119.8115.77.55.77.54.37.54.311
          2.0--6.5118.5119.5155.5115.5114.17.54.111
          2.5--5.3157.8159.1155.1115.1113.9113.911
          3.4-301.08.37.511.47.512.41112.9117.67.57.67.55.67.55.67.5
          1.256.91110.71112.11112.6117.47.57.4115.57.55.511
          1.65119.91111.51112.3157.1117.1115.37.55.311
          3.4-400.614.85.516.87.517.57.517.81110.67.510.67.57.87.57.87.5
          1.012.21115.51116.61117.211107.5107.57.47.57.47.5
          3.4-560.421.85.523.27.523.77.5241114.35.514.47.510.55.510.57.5
          0.620.27.522.51123.11123.41113.87.513.97.510.17.510.17.5
          4.0-261.6  12.41514.61515.718.59.3119.315711715
          2.0  11.21513.918.515.3229159156.8156.815
          2.5  9.618.513.12214.8228.6158.6156.6156.615
          4.0-321.013.91118.21519.61520.31512.21112.2159.1119.111
          1.25121517.31519.1152018.511.91111.9158.9118.915
          1.6  16.118.518.418.519.52211.51511.5158.6118.615
          4.0-440.624.61127.41128.31128.81517.31117.31112.81112.811
          1.021.11525.71527.21527.918.516.61116.61512.31112.315
          4.0-640.437.21139.11139.81140.11524.11124.21117.81117.811
          0.63511381538.91539.418.523.51123.71117.31117.311
          4.5-301.617.418.522.322242224.83014.918.51518.511.118.511.218.5
          2.015.12221.33023.43024.43014.52214.62210.918.51122
          2.512.330203022.63023.93014.22214.32210.618.510.622
          4.5-401.029.118.532.418.533.522342220.518.520.618.515.31515.318.5
          1.2527.518.531.622333033.73020.218.520.3221518.515.122
          1.625.33030.63032.33033.23019.922202214.718.514.822
          4.5-520.641.81543.91544.618.5452227.31527.418.520.31520.315
          1.038.92242.42243.63044.23026.618.526.718.519.71519.718.5
          4.5-720.457.31558.81559.318.559.62236.11536.21526.91526.918.5
          0.655.518.557.72258.52258.92235.52235.618.526.318.526.322
          5.0-282.517.33724.73727.23728.44517.13017.33712.93012.937
          3.2  23.14526.34527.95516.737174512.73712.837
          4.0  21.35525.35527.37516.24516.54512.43712.645
          5.0-401.634.63739.54541.145424525.43025.63719.9302037
          2.032.33738.44540.54541.54525.13725.33718.83718.937
          5.0-402.529.44537.14539.755415524.73724.93718.53718.637
          5.0-521.050.73053.930553755.53733.830343025.33025.430
          1.2549.13053.13754.43755.14533.53033.737253025.137
          1.646.937524553.74554.65533.13733.33724.73024.737
          5.0-640.666.12268.12268.83039.13742.32242.43031.62231.730
          1.063.23066.63767.73768.24541.53041.73030.9303130
          5.0-960.496.72298.12298.63098.83760.32260.43045.12245.130
          0.689.73096.93797.737984559.63059.73044.43044.530
          5.0-302.526.74534.14536.65537.87522.745234517.14517.345
          3.2235532.55535.77537.27522.24522.55516.8451755
          4.0  30.67534.67536.67521.85522.15516.65516.855
          5.5-441.6434551.74554.655565533.83734.14525.53725.645
          2.0395549.95553.65555.47533.24533.655254525.255
          2.534.15547.87552.37554.67532.75533.35524.74524.855
          5.5-561.064.337703771.94572.95544.13744.445333733.245
          1.2561.64568.84571.15572.27543.737444532.73732.845
          1.657.9556755707571.57543.14543.44532.33732.445
          5.5-800.699.730103371044510545643064.23748304837
          1.094.64510055102551037562.84563.14546.9374745
          5.5-1200.41463014937150451505591.830923768.63068.737
          0.61434514755148551495590.73790.94567.63767.645
          6.1-362.540.97551.97555.77557.490335533.47524.9552575
          3.235.47549.59054.29056.611032.47532.97524.57524.775
          4.0  46.811052.711055.611031.77532.490247524.375
          6.1-481.667.65574.87577.37578.57547.55547.87535.75535.875
          2.064.27573.37576.37577.890477547.57535.25535.375
          2.5607571.49075.29077.111046.47546.97534.95534.975
          6.1-641.0994510355105751067564.54564.75548.44548.555
          1.2596.65510275104751059064.15564.37548554875
          1.693.37510175103901049063.27563.77547.25547.575
          6.1-960.6155451585516075160759845985573.24573.355
          1.01517515675158751589096.45596.775725572.175
          6.1-1440.42254522855228552297514045140551044510555
          0.62227522575227752279013855138751035510375
          6.9-402.561.390749078.211080.311046.37546.890357535.190
          3.254.911071.211076.613279.313245.69046.211034.59034.7110
          4.0  6816074.816078.218544.811045.613233.911034.2132
          6.9-561.610211011011011313211413269.87570.29052.57552.690
          2.098132108132112160144160699069.611051.99052110
          2.59313210613211016011316068.411068.911051.49051.5110
          6.9-801.0157110163110165132166132101751019075.9757690
          1.251541321611321641601651601009010011075.39075.4110
          1.615016015916016218516418599.711010011074.69074.8110
          6.9-1120.6228902329023311023411014375143901077510790
          1.02221322281322311602321601429014211010690106110
          6.9-1440.42837528575286902879017655176751325513275
          0.627911028311028413228513217475174901307513090
          7.6-960.626111026511026713226713216575165901247512490
          1.025416026216026418526618516311016311012390123110
          7.6-1120.63051103091103111323123219275192901447514490
          0.8301160308160310185311185191110191132143110143132
          7.6-1600.442011042311042413242413226175261901977519790
          0.64151604201604221854231852599025911019590195110
          7.6-561.681.89092.911096.711098.511070.27570.39056.47556.490
          2.076.711090.613295.313297.613269.49069.511055.99055.9110
          2.570.311087.813293.613296.513268.611069.311055.39055.3110
          7.6-801.01329013990141110143110102751029081.77581.790
          1.251281101371101401321421321019010111081.29081.2110
          1.612313213513213916014116010011010011080.49080.4110
          7.6-960.616675171901729017390124551247599559975
          1.0160110168132170132171132122751229097759790
          7.6-1120.61959020090201902029014475144751157511575
          0.819111019811020011020111014375143751147511475
          7.6-1600.42707527475275752767519655196751575515775
          0.626611027113227313226813219475194901557515590
          8.3-641.611213212613213113213313295.211095.411076.59076.590
          2.010613212316012916013216094.31109513275.811075.8110
          2.598.416012018512718513118593.213294.11857513275185
          8.3-961.0189132198132202132203132145110145110134110134110
          1.25185132196160200160202160144110144110115110115110
          1.6178160193185198185200185143132143132114132114132
          8.3-1200.624811025311025511025611018375183751467514675
          1.0239160249160252160254160181110181110144110144110
          8.3-1440.629811030413230613230713220290202901759017590
          0.8293160302160304160306160218110218110174110174110
          8.3-1920.438511038911039011039111027975279752227522275
          0.6378132385132387132388132276110276110220110220110
          石油工業化工及制藥環境工程礦產工程食品工業造紙行業
          稠油輸送油氣混輸油水分離和廢油回收系統污水處理聚合物輸送各類膏狀物各類乳狀液各類懸浮液各類含氣、含固液體各類不能受攪動和剪切的介質各種污水輸送脫水污泥輸送絮凝劑及其化學制劑的計量投加油水分離及廢氣脫質水煤漿設備與輸送鈦白粉、高嶺土、碳酸鈣等的生產設備給旋流體、過濾體喂料化學投加裝料及灌漿電解液處理乳制品果汁、果泥、菜醬肉糜和調味品啤酒和釀造原料設備涂布和著色過程化學計量造漿及廢水處理

           

          ●編號
          GF702A
          G系列單螺桿泵過流部件材質規格代號泵級數(導程數)高硬度轉子

          G系列單螺桿泵性能參數

          型號   高排出壓力(Mpa)   汽蝕余量(m)介質使用特性(允許值)常規配套方式
             高粘度(mpa.s)   大粒徑(mm)   大纖維長度(mm)轉速r/min定轉速時流量(m3/h)配套電機型號-   數/功率(KW)
          G20-10.6456*10332014002.2Y90S-4/1.1
          9101.4Y90S-6/0.75
          G20-21.2456*1033201402.2Y90L-4/1.5
          9101.4Y90L-6/1.1
          G35-10.648*10353214009.5Y112M-4/4
          9106.2Y112M-6/2.2
          7104.6Y132S-8/2.2
          G35-21.248*10353214009.5Y132M-4/7.5
          9106.2Y132M-6/4
          7104.6Y132M-8/3
          G40-10.649*1036.54096012.2Y132M-6/4
          7109Y132M-8/3
          G40-21.249*1036.54096012.2Y132M-6/7.5
          7109Y132M-8/5.5
          G50-10.64.5114*10385096024.5Y160M-6/7.5
          71018Y160M-8/5.5
          G50-21.24.5114*10385096024.5Y160L-6/7.5
          71018Y180L-8/11
          G70-10.64.514*104106471038Y180L-8/11
          G70-21.24.514*104106471038Y225M-8/22
          G85-10.64.52*105138063067 
          G85-21.24.52*105138063067 
          G105-10.64.54*10516100500107 
          G105-21.24.54*10516100500107
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