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.

 

STANDARD FEATURES

  • Certified hygienic design
  • Maximum reliability
  • Close-coupled pumps with the impeller directly supported by the electric motor shaft.

  • Close-coupled design with separate IEC motor and flexible coupling.

  • Wetted parts in CF-3M 1.4404 / AISI 316L stainless steel.
  • Investment cast and electro-chemically polished.

 

PUMP CAPABILITES

  • Capacity up to 50 m3/h @ 50 m head
  • EPDM, VITON, SILICONE, PTFE Gaskets

 

SEALS

  • Mechanical seals with seats to EN 12756,
  • ISO 3069 standards.
  • Single internal mechanical seal
  • Flushed mechanical seal
  • Double flushed mechanical seal

 

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