Centrifugal pump ZAV

centrifugal pump ZAVP18-50/40-CM

Centrifugal pump type ZAV / ZAVP - for the high dry run protection.

A further development of the SAWA centrifugal pump for complete emptying of tanks without damaging the seals. Standard-priming stainless steel pump with a special interior designed for dry running and tested in practice:


  • Solid design made of robust chrome nickel-molybdenum-rolled steel 1.4435 / 316 L, very quiet operation, protection against cavitation
  • Dry run protection without liquid-supply for the duration of about 10-15 minutes

centrifugal pump ZAVP


Standard design ZAV


  • Electropolished, surface roughness Ra <1.6 microns, simple or double shaft seal
  • Use in the food,, chemical, dairy, and surface treatment industry
  • Design and construction according to EHEDG / FDA regulations



Sterile pharma design ZAVP

  • Electropolished, surface roughness Ra <0.8 - 0.4 microns, Fe content <0.5% sterile single or double mechanical seal
  • Connections and draining according to customer requirements, test certificate 2.2, Inspection certificate 3.1, etc.
  • DE/CH
  • EN

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