出售重油泵泵組SMH120R46E6.7W21

密封型螺桿泵
密封型螺桿泵即為螺桿螺旋段在螺桿襯套的孔內(nèi)相互嚙合時(shí)其嚙合線構(gòu)成的螺旋槽空間(從空間稱為密封腔)，在理論上能把泵的吸入腔和排出腔*隔開(kāi)，此類螺桿泵稱為密封型螺桿泵。例如：?jiǎn)温輻U泵、三螺桿泵和某些類型的雙螺桿泵。

出售重油泵泵組SMH120R46E6.7W21

螺桿和螺桿襯套的材料選用
輸送腐蝕性介質(zhì)時(shí)有關(guān)零件材料應(yīng)考慮腐蝕性，螺桿應(yīng)采用不銹鋼；輸送含雜質(zhì)的液體介質(zhì)時(shí)必須開(kāi)了螺桿旋套和螺桿襯套有足夠的耐磨擦性，國(guó)外有采用表面涂層，提高表面硬度；輸送燃油重油等粘度大的介質(zhì)時(shí)襯套應(yīng)考慮錫青銅。

SMH臥式三螺桿泵型號(hào)(SMH臥式安裝、SMS立式安裝、SMF法蘭式安裝、SME插裝式安裝)(R為右旋，L為左旋)
材質(zhì)W21錫青銅襯套系列
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

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

材質(zhì)W2球墨鑄鐵襯套系列
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