This type is a self-suction pump, and it has little restriction to install in small space. This type is used general machine.
For the first operation of pump, the oil should be completely filled in the self suction room.
Do not operate the pump after too long idle time because it causes mechanical seal damage. (idle time; within 30 seconds)
    
        
             DIVISION                                :  | 
            Self-Priming TYPE | 
        
        
             TYPE                                :  | 
            61A 
            101A 
            181A 
            251A 
            401A 
            901A  | 
        
    
