黄山铁人泵业有限公司

常用SN440系列三螺杆泵

内置轴承机械密封

SNH440R36U12.1W3    SNF440R36U12.1W3    SNS440R36U12.1W3   

SNH440R40U12.1W3    SNF440R40U12.1W3    SNS440R40U12.1W3        

SNH440R46U12.1W3    SNF440R46U12.1W3     SNS440R46U12.1W3   

SNH440R54U12.1W3    SNF440R54U12.1W3    SNS440R54U12.1W3   

SNH440R36U12.1W2    SNF440R36U12.1W2    SNS440R36U12.1W2   

SNH440R40U12.1W2    SNF440R40U12.1W2    SNS440R40U12.1W2    

SNH440R46U12.1W2    SNF440R46U12.1W2     SNS440R46U12.1W2       

SNH440R54U12.1W2    SNF440R54U12.1W2    SNS440R54U12.1W2   

SNH440R36U12.1W23    SNF440R36U12.1W23    SNS440R36U12.1W23    SNH440R40U12.1W23    SNF440R40U12.1W23    SNS440R40U12.1W23        

SNH440R46U12.1W23    SNF440R46U12.1W23     SNS440R46U12.1W23   

SNH440R54U12.1W23    SNF440R54U12.1W23    SNS440R54U12.1W23   

SNH440R36U12.1W21    SNF440R36U12.1W21    SNS440R36U12.1W21       

SNH440R40U12.1W21    SNF440R40U12.1W21    SNS440R40U12.1W21        

SNH440R46U12.1W21    SNF440R46U12.1W21     SNS440R46U12.1W21   

SNH440R54U12.1W21    SNF440R54U12.1W21    SNS440R54U12.1W21   

外置轴承机械密封

SNH440R36E6.7W3    SNF440R36E6.7W3    SNS440R36E6.7W3   

SNH440R40E6.7W3    SNF440R40E6.7W3    SNS440R40E6.7W3        

SNH440R46E6.7W3    SNF440R46E6.7W3     SNS440R46E6.7W3   

SNH440R54E6.7W3    SNF440R54E6.7W3    SNS440R54E6.7W3   

SNH440R36E6.7W2    SNF440R36E6.7W2    SNS440R36E6.7W2   

SNH440R40E6.7W2    SNF440R40E6.7W2    SNS440R40E6.7W2    

SNH440R46E6.7W2    SNF440R46E6.7W2     SNS440R46E6.7W2       

SNH440R54E6.7W2    SNF440R54E6.7W2    SNS440R54E6.7W2   

SNH440R36E6.7W23    SNF440R36E6.7W23    SNS440R36E6.7W23    SNH440R40E6.7W23    SNF440R40E6.7W23    SNS440R40E6.7W23        

SNH440R46E6.7W23    SNF440R46E6.7W23     SNS440R46E6.7W23   

SNH440R54E6.7W23    SNF440R54E6.7W23&nb