商品代碼:3464071

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    興雨、廣濟250HW-8混流泵
    商品代碼: 3464071
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    即日起提供日本樂天代購服務-詳見 Rakuten-suki日本樂天代購,謝謝。
    商品詳細說明

    配用功率18.5kw

     

    產品概述: HW型泵為臥式、單級、單吸、渦殼式混流泵。 型號意義: 以300HW-8A為例 300——泵進、出口直徑(mm) HW——臥式渦殼混流泵 8——設計揚程(m) A——切割葉輪外徑或換用不同性能的葉輪。結構特點: 1、HW型泵主要由泵蓋、葉輪、泵體、泵軸、軸套及軸承體(口徑≤350mm)或軸承架(口徑≥400mm)等主要零件構成。 2、泵蓋分別與泵體和進水管相接。泵蓋平麵與葉輪平麵之間應有適當間隙。間隙過小會產生摩擦;間隙過大,會導致泵體內的壓力水大量回流、使泵的效率降低。實際使用的適宜間隙為0.3-0.7mm(將泵軸推向泵的進口端),間隙可用增減紙墊厚度來調整。 3、軸封裝置由填料、填料壓蓋、填料環和泵體上的調料函組成(150HW和200HW型泵無填料環)。其作用是防止空氣吸入泵內和防止水從泵內過多地沿軸流出。

     

    泵型號流量Q揚程H轉速n口徑(mm)效率η功率N(kW)臨界氣蝕重量W
    (m)(r/min)(%)餘量(kg)
    (m3/h)(L/S)吸入排出軸功率配帶功率(NPSH)c(m)
    150HW-51805051450150150822.9942.760
    150HW-61805061450150150823.595.5368
    :223629.21800150150827.077.5468
    150HW-81805081450150150824.785.52.760
    150HW-121805012.52900150150827.4711655
    200HW-53601005145020020081.56.017.54105
    200HW-83601008145020020083.59.39114105
    200HW-103601007120020020083.58.22114130
    :45012510145020020083.514.6818.55130
    :50013912.2160020020083.519.91305.5130
    200HW-1236010012.5145020020083.514.6818.54105
    250HW-554015051180250250828.97114190
    250HW-745012579802502508410.22154168
    250HW-84441235.4970250250847.78112.7190
    :540150811802502508414.0118.54190
    :66418412.114502502508426306.4190
    250HW-114501524.8980250250847114169
    :65018011.614502502508424.37306169
    :72020014.316002502508433.38376.5169
    250HW-1254015012.511802502508421.88304190
    300HW-579222059703003008312.99154230
    300HW-879222089703003008520.3224230
    300HW-8A5811613.9730300300847.48113230
    :78021779803003008418.08224230
    :103528812.313003003008442.17555230
    300HW-1279222012.59703003008531.72374230
    350HW-87452074.473035035085.510.44154330
    :1000278898035035085.525.5305330
    400HW-712603506.87304004008627.13304486
    :169247012.39804004008665.9755486
    400HW-1014003899.947304004008644.3554496
    :18805221898040040086107.11105496
    500HW-619805506.25805005008738.4555.5770
    :24926929.87305005008776.4956770
    650HW-533129205.14856506508554.1755.51940
    :403211207.555906506508597.511561940
    650HW-734009446.54506506508868.4905.31940
    .366310177.64856506508886.11005.51940
    .4457123811.1859065065088154.218061940
    650HW-10400011111459065065088173.318061940
    .33229239.74906506508899.71155.51940
    700HW-8450012507.849070070088108.71304.5.
    800HW-105980166112.2490800800882252505.53433
    800HW-167200200017.759080080088394.64506.53433
    1200HW-2.5960026672.5154120012008874.310029850
    1200HW-6.61558443296.6250120012008831835049850
    1200HW-9.61870051949.5300120012008855063069850


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