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出售高压泵配件SMH120R46E6.7W23

时间:2017-06-07 16:24

  转子泵与螺杆泵的效率比较:

  转子泵 

  很高的效率,0.6-0.85,较低的电机功率,较低的能源消耗20%-30% 

  单螺杆泵 

  效率取决于泵的级数(压力) 

  单螺杆泵的效率计算: 

  单级  两级  效率 

  2.0   4.0   0.4 

  4.0   8.0   0.5 

  6.0   12.0  0.6 

  需要较高的功率来克服定子和转子间的摩擦,这样导致泵的效率降低. 

  螺杆泵的分类还有按出口压力分为低压泵、中压泵和高压泵;按轴承位置分为内置式轴承的泵和外置式轴承的泵;按抽吸介质进入泵内的方式分为单吸式泵和双吸式泵;按安装位置分为卧式泵、立式泵、悬挂式泵和浸没式泵等;按用途分为滑油泵、燃油泵液压泵、输油泵、食品用泵、化工用泵、货油泵、污水泵和扫舱泵等;甚至有以泵有无加热或冷却等结构形式来分类的。这些都是附带识别泵的特征,是次要的。螺杆泵还有阿基米德螺杆泵、双曲线式螺杆泵和次摆线螺杆泵等。

  SMH卧式三螺杆泵型号(SMH卧式安装、SMS立式安装、SMF法兰式安装、SME插装式安装)(R为右旋,L为左旋)

  SMH40R38E6.7W23    SMH40R38U8W23    SMH40R38U12.1W23

  SMH40R46E6.7W23    SMH40R46U8W23    SMH40R46U12.1W23   

  SMH40R54E6.7W23    SMH40R54U8W23    SMH40R54U12.1W23   

  SMH80R36E6.7W23    SMH80R36U8W23    SMH80R36U12.1W23   

  SMH80R42E6.7W23    SMH80R42U8W23    SMH80R42U12.1W23   

  SMH80R46E6.7W23    SMH80R46U8W23    SMH80R46U12.1W23  

  SMH80R54E6.7W23    SMH80R54U8W23    SMH80R54U12.1W23   

  SMH120R42E6.7W23   SMH120R42U8W23   SMH120R42U12.1W23   

  SMH120R46E6.7W23   SMH120R46U8W23   SMH120R46U12.1W23   

  SMH120R54E6.7W23   SMH120R54U8W23   SMH120R54U12.1W23   

  SMH210R40E6.7W23   SMH210R40U8W23   SMH210R40U12.1W23  

  SMH210R46E6.7W23   SMH210R46U8W23   SMH210R46U12.1W23   

  SMH210R54E6.7W23   SMH210R54U8W23   SMH210R54U12.1W23  

  SMH280R43E6.7W23   SMH280R43U8W23   SMH280R43U12.1W23

  SMH280R46E6.7W23   SMH280R46U8W23   SMH280R46U12.1W23

  SMH280R54E6.7W23   SMH280R54U8W23   SMH280R54U12.1W23

  SMH440R40E6.7W23   SMH440R40U8W23   SMH440R40U12.1W23

  SMH440R42E6.7W23   SMH440R42U8W23   SMH440R42U12.1W23

  SMH440R46E6.7W23   SMH440R46U8W23   SMH440R46U12.1W23

  SMH440R54E6.7W23   SMH440R54U8W23   SMH440R54U12.1W23

  SMH660R40E6.7W23   SMH660R40U8W23   SMH660R40U12.1W23

  SMH660R44E6.7W23   SMH660R44U8W23   SMH660R44U12.1W23

  SMH660R46E6.7W23   SMH660R46U8W23   SMH660R46U12.1W23

  SMH660R51E6.7W23   SMH660R51U8W23   SMH660R51U12.1W23

  SMH660R54E6.7W23   SMH660R54U8W23   SMH660R54U12.1W23

  SMH940R42E6.7W23   SMH940R42U8W23   SMH940R42U12.1W23

  SMH940R46E6.7W23   SMH940R46U8W23   SMH940R46U12.1W23

  SMH940R50E6.7W23   SMH940R50U8W23   SMH940R50U12.1W23

  SMH940R54E6.7W23   SMH940R54U8W23   SMH940R54U12.1W23

  SMH1300R38E6.7W23  SMH1300R38U8W23  SMH1300R38U12.1W23

  SMH1300R42E6.7W23  SMH1300R42U8W23  SMH1300R42U12.1W23

  SMH1300R46E6.7W23  SMH1300R46U8W23  SMH1300R46U12.1W23

  SMH1300R54E6.7W23  SMH1300R54U8W23  SMH1300R54U12.1W23

  SMH1700R42E6.7W23  SMH1700R42U8W23  SMH1700R42E6.7W23

  SMH1700R46E6.7W23  SMH1700R46U8W23  SMH1700R46E6.7W23

  SMH2200R42E6.7W23  SMH2200R42U8W23  SMH2200R42E6.7W23

  SMH2200R46E6.7W23  SMH2200R46U8W23  SMH2200R46E6.7W23

  SMH2900R40E6.7W23  SMH2900R40U8W23  SMH2900R40E6.7W23

  SMH2900R46E6.7W23  SMH2900R46U8W23  SMH2900R46E6.7W23

  SMH3600R46E6.7W23  SMH3600R46U8W23  SMH3600R46E6.7W23

  SMH5300R46E6.7W23  SMH5300R46U8W23  SMH5300R46E6.7W23

  材质W21锡青铜衬套系列

  SMH40R38E6.7W21    SMH40R38U8W21    SMH40R38U12.1W21

  SMH40R46E6.7W21    SMH40R46U8W21    SMH40R46U12.1W21   

  SMH40R54E6.7W21    SMH40R54U8W21    SMH40R54U12.1W21   

  SMH80R36E6.7W21    SMH80R36U8W21    SMH80R36U12.1W21   

  SMH80R42E6.7W21    SMH80R42U8W21    SMH80R42U12.1W21   

  SMH80R46E6.7W21    SMH80R46U8W21    SMH80R46U12.1W21  

  SMH80R54E6.7W21    SMH80R54U8W21    SMH80R54U12.1W21   

  SMH120R42E6.7W21   SMH120R42U8W21   SMH120R42U12.1W21   

  SMH120R46E6.7W21   SMH120R46U8W21   SMH120R46U12.1W21   

  SMH120R54E6.7W21   SMH120R54U8W21   SMH120R54U12.1W21   

  SMH210R40E6.7W21   SMH210R40U8W21   SMH210R40U12.1W21  

  SMH210R46E6.7W21   SMH210R46U8W21   SMH210R46U12.1W21   

  SMH210R54E6.7W21   SMH210R54U8W21   SMH210R54U12.1W21  

  SMH280R43E6.7W21   SMH280R43U8W21   SMH280R43U12.1W21

  SMH280R46E6.7W21   SMH280R46U8W21   SMH280R46U12.1W21

  SMH280R54E6.7W21   SMH280R54U8W21   SMH280R54U12.1W21

  SMH440R40E6.7W21   SMH440R40U8W21   SMH440R40U12.1W21

  SMH440R42E6.7W21   SMH440R42U8W21   SMH440R42U12.1W21

  SMH440R46E6.7W21   SMH440R46U8W21   SMH440R46U12.1W21

  SMH440R54E6.7W21   SMH440R54U8W21   SMH440R54U12.1W21

  SMH660R40E6.7W21   SMH660R40U8W21   SMH660R40U12.1W21

  SMH660R44E6.7W21   SMH660R44U8W21   SMH660R44U12.1W21

  SMH660R46E6.7W21   SMH660R46U8W21   SMH660R46U12.1W21

  SMH660R51E6.7W21   SMH660R51U8W21   SMH660R51U12.1W21

  SMH660R54E6.7W21   SMH660R54U8W21   SMH660R54U12.1W21

  SMH940R42E6.7W21   SMH940R42U8W21   SMH940R42U12.1W21

  SMH940R46E6.7W21   SMH940R46U8W21   SMH940R46U12.1W21

  SMH940R50E6.7W21   SMH940R50U8W21   SMH940R50U12.1W21

  SMH940R54E6.7W21   SMH940R54U8W21   SMH940R54U12.1W21

  SMH1300R38E6.7W21  SMH1300R38U8W21  SMH1300R38U12.1W21

  SMH1300R42E6.7W21  SMH1300R42U8W21  SMH1300R42U12.1W21

  SMH1300R46E6.7W21  SMH1300R46U8W21  SMH1300R46U12.1W21

  SMH1300R54E6.7W21  SMH1300R54U8W21  SMH1300R54U12.1W21

  SMH1700R42E6.7W21  SMH1700R42U8W21  SMH1700R42E6.7W21

  SMH1700R46E6.7W21  SMH1700R46U8W21  SMH1700R46E6.7W21

  SMH2200R42E6.7W21  SMH2200R42U8W21  SMH2200R42E6.7W21

  SMH2200R46E6.7W21  SMH2200R46U8W21  SMH2200R46E6.7W21

  SMH2900R40E6.7W21  SMH2900R40U8W21  SMH2900R40E6.7W21

  SMH2900R46E6.7W21  SMH2900R46U8W21  SMH2900R46E6.7W21

  SMH3600R46E6.7W21  SMH3600R46U8W21  SMH3600R46E6.7W21

  SMH5300R46E6.7W21  SMH5300R46U8W21  SMH5300R46E6.7W21

  材质W2球墨铸铁衬套系列

  SMH40R38E6.7W2    SMH40R38U8W2    SMH40R38U12.1W2

  SMH40R46E6.7W2    SMH40R46U8W2    SMH40R46U12.1W2   

  SMH40R54E6.7W2    SMH40R54U8W2    SMH40R54U12.1W2   

  SMH80R36E6.7W2    SMH80R36U8W2    SMH80R36U12.1W2   

  SMH80R42E6.7W2    SMH80R42U8W2    SMH80R42U12.1W2   

  SMH80R46E6.7W2    SMH80R46U8W2    SMH80R46U12.1W2  

  SMH80R54E6.7W2    SMH80R54U8W2    SMH80R54U12.1W2   

  SMH120R42E6.7W2   SMH120R42U8W2   SMH120R42U12.1W2   

  SMH120R46E6.7W2   SMH120R46U8W2   SMH120R46U12.1W2   

  SMH120R54E6.7W2   SMH120R54U8W2   SMH120R54U12.1W2   

  SMH210R40E6.7W2   SMH210R40U8W2   SMH210R40U12.1W2  

  SMH210R46E6.7W2   SMH210R46U8W2   SMH210R46U12.1W2   

  SMH210R54E6.7W2   SMH210R54U8W2   SMH210R54U12.1W2  

  SMH280R43E6.7W2   SMH280R43U8W2   SMH280R43U12.1W2

  SMH280R46E6.7W2   SMH280R46U8W2   SMH280R46U12.1W2

  SMH280R54E6.7W2   SMH280R54U8W2   SMH280R54U12.1W2

  SMH440R40E6.7W2   SMH440R40U8W2   SMH440R40U12.1W2

  SMH440R42E6.7W2   SMH440R42U8W2   SMH440R42U12.1W2

  SMH440R46E6.7W2   SMH440R46U8W2   SMH440R46U12.1W2

  SMH440R54E6.7W2   SMH440R54U8W2   SMH440R54U12.1W2

  SMH660R40E6.7W2   SMH660R40U8W2   SMH660R40U12.1W2

  SMH660R44E6.7W2   SMH660R44U8W2   SMH660R44U12.1W2

  SMH660R46E6.7W2   SMH660R46U8W2   SMH660R46U12.1W2

  SMH660R51E6.7W2   SMH660R51U8W2   SMH660R51U12.1W2

  SMH660R54E6.7W2   SMH660R54U8W2   SMH660R54U12.1W2

  SMH940R42E6.7W2   SMH940R42U8W2   SMH940R42U12.1W2

  SMH940R46E6.7W2   SMH940R46U8W2   SMH940R46U12.1W2

  SMH940R50E6.7W2   SMH940R50U8W2   SMH940R50U12.1W2

  SMH940R54E6.7W2   SMH940R54U8W2   SMH940R54U12.1W2

  SMH1300R38E6.7W2  SMH1300R38U8W2  SMH1300R38U12.1W2

  SMH1300R42E6.7W2  SMH1300R42U8W2  SMH1300R42U12.1W2

  SMH1300R46E6.7W2  SMH1300R46U8W2  SMH1300R46U12.1W2

  SMH1300R54E6.7W2  SMH1300R54U8W2  SMH1300R54U12.1W2

  SMH1700R42E6.7W2  SMH1700R42U8W2  SMH1700R42E6.7W2

  SMH1700R46E6.7W2  SMH1700R46U8W2  SMH1700R46E6.7W2

  SMH2200R42E6.7W2  SMH2200R42U8W2  SMH2200R42E6.7W2

  SMH2200R46E6.7W2  SMH2200R46U8W2  SMH2200R46E6.7W2

  SMH2900R40E6.7W2  SMH2900R40U8W2  SMH2900R40E6.7W2

  SMH2900R46E6.7W2  SMH2900R46U8W2  SMH2900R46E6.7W2

  SMH3600R46E6.7W2  SMH3600R46U8W2  SMH3600R46E6.7W2

  SMH5300R46E6.7W2  SMH5300R46U8W2  SMH5300R46E6.7W2