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      自吸泵 自控自吸泵 不銹鋼自吸泵 耐腐蝕自吸泵 無密封自吸泵 立式自吸泵 氟塑料自吸泵 耐磨自吸泵


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      ZE高溫高壓石油化工流程泵(重型)

      ZE重型石油化工流程泵適合輸送清潔或含有少量顆粒的液體,低溫的、高溫的、中性的、有腐蝕的液體,泵蓋具有冷卻或加熱管接頭,軸封采用單端面或雙端面機械密封,配有冷卻、沖洗或密封液系統。

      概述

      ZA、ZE型石油化工泵屬于單級臥式離心泵。ZA型泵的泵體為腳支撐,ZE型泵的泵體為中心支撐。該兩種系列泵均為單級徑向葉輪,軸向吸入,徑向排出。根據使用條件,采用前、后磨損環及平衡孔進行水力平衡。軸封采用填料密封、單端面機封或雙單端面機封,并設置冷卻、沖洗或密封液系統。
            標準管路按API610規范設計。吸入、排出管路法蘭的壓力等級相同。
            從驅動電機端看,泵的轉向為順時針轉動。

      應用范圍

      該系列泵適用于輸送各種中性及腐蝕性的液體(各種濃度和溫度的酸、堿、鹽及液態石油化工產品、有機化合物等),其溫度范圍為-80℃~450℃,高使用壓力 ZA型泵達 2.5Mpa,ZE型泵達5.0Mpa。該系列產品廣泛適用于煉油廠、石油化學工業、煤加工工業和低溫工程?;瘜W工業、造紙及制糖業和普通流程工業。供水廠、海水淡化廠、發電廠、供暖和空氣調節系統以及環保工程、船舶及海上工業等。

      ZE石油化工泵用于中石化280°二氯苯和三氯苯等有機溶劑現場照


      結構簡圖

      ZE型高溫石油化工流程泵特點

      標準管路按API規范設計,可對中心支撐的泵支座進行冷卻,當溫度T≤200℃時軸承架不須冷卻;當溫度T>200℃時軸承架采用風冷或水冷卻。泵蓋具有冷卻或加熱管接頭,軸封采用單端面或雙端面機械密封,配有冷卻、沖洗或密封液系統,不銹鋼材質有304,304L, 316, 316L,CD-4Mcu, 904,904L,哈氏合金等,
      最大工作壓力 5.0MPa
      溫度-80~+450℃,
      流量3-2600m3/h
      揚程3-260m
      轉速1450-2900r/min


      型號意義

       ZA、ZE型石油化工泵執行API610標準,口徑25~400mm,流量可達2600m3/h,揚程可達250m。

      同時可保證流程工作要求的維修條件,軸承、軸封和葉輪為一轉子組件可進行迅速的拆卸或裝配,大大縮短了停車維修周期。

         葉輪為單吸徑向閉式,帶有葉輪耐磨環和泵體耐磨環,磨損后只需要更換耐磨環可減低維修和構件的成本。

       泵蓋上帶有冷卻和加熱軸承箱體的結構。軸封有填料密封和機械密封兩種類型,用戶可根據不同使用工況進行選擇。

          軸承用潤滑油潤滑,軸承支架上帶有恒位油環,軸承支架分無冷卻、水冷卻、風扇冷卻結構。泵與電機間使用彈性聯軸器作為連接元件,該元件可補償小的軸向、徑向和角度位移。


      性能參數表

      型號葉輪形式2900r/min轉速1450 r/min轉速
      流量Q
      (m3/h)
      揚程 H
      (m)
      配用功率(KW)流量Q
      (m3/h)
      揚程H
      (m)
      配用功率(KW)
      介質密度(g/cm3)介質密度(g/cm3)
      11.351.8411.351.84
      40-25-200A11.5495.57.5115.8121.11.11.5
      B10.54245.57.55.4110.751.11.1
      C936345.54.68.50.750.751.1
      D7.5282.23446.50.750.751.1
      40-25-250A12.578111518.56.319.51.52.23
      B12.2727.511156.1181.52.22.2
      C11.7605.57.5115.9151.51.52.2
      D10.8465.57.57.55.411.51.11.51.5
      40-25-315A201303037451032345.5
      B18.81152230459.329345.5
      C17.3972230378.7242.234
      D15.3741522307.618.52.22.23
      80-40-160A28335.57.5111481.11.11.5
      B25.6185.57.57.51371.11.11.5
      C221145.55.5115.50.751.11.1
      D20162.2349.54.50.750.751.1
      80-40-200A2953111518.514.5131.52.23
      B26477.511151311.51.11.52.2
      C22395.57.51111.591.11.11.5
      D182045.57.59.571.11.11.1
      80-40-250A327818.522301619.5345.5
      B30721518.53015182.234
      C2460111518.512.5141.52.23
      D21477.5111510.5111.11.52.2
      80-40-315A4211537457521295.57.511
      B401073045552026.55.57.511
      C348122304517.52045.57.5
      D29611522301515345.5
      80-50-160A5034111515258.41.52.22.2
      B45297.5111522.571.51.52.2
      C38225.57.511195.51.11.51.5
      D3117345.516.540.751.11.1
      80-50-200A625218.522303113334
      B56461518.52228.511.52.234
      C4937111518.52591.52.23
      D43287.511152271.11.52.2
      80-50-250A7082303755352045.57.5
      B66753037453318.545.57.5
      C60602230373015345.5
      D50451518.52226112.233
      100-50-315A8711555751104428111115
      B8010045759040247.51115
      C707837455535195.57.511
      D57572230373014345.5
      100-50-400A821941101602004148152230
      B781759013216039431518.522
      C7014075901323534111518.5
      D6010245759030257.51115
      100-80-160A94321518.5304782.234
      B8528111518.54272.22.23
      C7623111115385.51.52.22.2
      D66175.57.5113441.11.11.5
      100-80-200A103543037555112.545.57.5
      B95482230374712345.5
      C8438152230419.52.234
      D7030111522367.51.52.23
      100-80-250A1278245759064207.51115
      B1207645557560197.57.511
      C105593045555214.545.57.5
      D87452230374611345.5
      100-80-315A1411279013216070331518.522
      B13512175901326630111522
      C1159755751105624111115
      D907437457545185.57.511
      100-80-400A1711871602202808546223045
      B159170160200250804218.53037
      C1351309013216065331518.530
      D1169575901325325111518.5
      100-100-160A16229223037817.2345.5
      B150241522307362.234
      C13017111518.5634.31.52.23
      D110127.511155531.11.52.2
      100-100-200A193504555759512.55.57.511
      B180443745759010.55.57.511
      C15535303745808.545.57.5
      D1352618.53037706334
      150-100-250A23079759013211520111518.5
      B21373759011011018111115
      C19058457590100147.51111
      D1704437457590105.57.57.5
      150-100-315A2501261322002201253118.53037
      B2401201321602001192918.52230
      C2039790132160104241518.522
      D1707175751108617.5111115
      150-100-400A30019425035545015048374575
      B29018022031540014544304555
      C26014516022031513036223045
      D22410511016020011526152230
      150-150-200A320445575110160117.51115
      B300394575901529.57.51115
      C2653037457514075.57.511
      D220232230451235345.5
      150-150-250A390741101602001951835152230
      B3556290110160180161518.522
      C32546759011016011.5111115
      D3104055759015510111115
      150-150-315A44212525035545022032.5304555
      B43012022031540021030303755
      C3729416022031518024223037
      D3106890132160150171518.522
      150-150-400A520205400500710260515575110
      B49819035545063025048557590
      C45315128035550022538375575
      D40011320028035520028303755
      D




      212607590110
      200-200-250A6107216022031530517.5223045
      B580651602002802901618.53037
      C52047110132200260121518.530
      D4703275901102408111515
      200-200-315A71012235545063035030455575
      B68011431540056034029375575
      C6008722031540030022303755
      D480651321852502501518.52230
      200-200-400A850203710100012504265090110160
      B83019063090011204104775110132
      C75014550071090037036.55575110
      D67010635545063033227455575
      250-250-315A




      545275575110
      B




      52825557590
      C




      48019375575
      D




      43413303745
      250-250-400A




      66049132160250
      B




      63046110160200
      C




      5653675110160
      D




      50024557590
      D




      62571220315400
      300-300-400A




      105048200280355
      B




      101045160250315
      C




      90034132160220
      D




      7802690132160
      C




      11701005008001120
      D




      95075355500630


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