Rotary piston pump for tank lorry, has pipe line fixedly connected with tank and exit pipe line, housing part with its pipe lines fixedly connected with tank, and another housing part screwing housing with former housing part

摘要

The pump has a drive connected with a drive shaft of a towing vehicle, where the drive cooperates rotary pistons in a partitioned pump housing. A pipe line is fixedly connected with a tank and an exit pipe line. A housing part with its pipe lines is fixedly connected with the tank. Another housing part screws the pump containing housing with the former housing part.