CSF AS SELF-PRIMING PUMPS

   A close coupled design with independent shaft support and standard IEC motors. The ability of these pump to maintain a vacuum under varying suction conditions, makes them ideal for applications where the incoming liquid contains gas or air, such as vessel scavenging, the handling of foaming liquids or where the suction pipe is only partially flooded. Prior to the first start-up, they must be initially filled with liquid; subsequently, liquid remains in the pump, allowing rapid self-priming to occur, even if the suction pipe is emptied. The construction materials and the quick disassembly design make the AS series particularly suitable for a wide range of applications.