CSF AS/ASH Series Hygienic Self Priming Pumps

CSF Hygienic Liquid Ring Self Priming Pump

Product Information

CSF AS/ASH series Hygienic Self Priming Pumps (liquid ring) available from Pump Engineering who have been working with Italy’s most respected hygienic pump manufacturer for over 30 years and remains their key UK distributor.

Key Features

  • High efficiency, hygienic design liquid ring self priming pumps
  • Investment Cast 316L stainless steel electro-polished as standard
  • Ideal for Clean-in-place (CIP) scavenge duties
  • Single and Two Stage Options
  • IEC motors as standard
  • Flow rates from 2-55 m3/hr (2000 – 55000 litres/hour) at heads up to 60m (6 Bar)
  • Pumps liquids with entrained air or gas
  • Full range of ATEX versions available in addition to standard¬† safe area pumps
  • Complements the A series of self priming liquid ring pumps from CSF

Typical Applications

  • CIP scavenge duties
  • Transfer in dairy, food, pharmaceutical, soft drinks and brewing industries where a suction lift its required
  • Pharmaceuticals and Toiletries transfer where a suction lift its required
  • Pumping liquids with entrained air and/or gas which would air lock a centrifugal pump.

CSF AS Series

Materials of construction: Investment Cast 316L Stainless Steel as standard (0.5 microns RA also available)

Maximum Pressure: up to 60m (6.0 Bar)

Flow rate: 2 to 55 m3/h (2000 to 55000 litres/hour)

Seal Options: Single Internal and Single External, see options tab

Models: 7 core models available

End Connections: Din 11851, RJT, Triclamp, SMS, IDF/ISS, Flange and more

Motors:  IEC Standard fitted throughout

Other Products in the CSF Range

Hygienic Centrifugal Pumps

Air Operated Double Acting Piston Pumps

Hygienic Progressive Cavity Pumps (Mono Helios)

Peripheral Impeller Pumps

Steam Water Mixers

Powder and Liquid Dissolvers


Additional information

CSF Pump Series


CSF Pump Type

Hygienic Self Priming


CSF Inox

Product Type

Wet End Material