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PROLAC HCP Centrifugal Pump

  • Overview
  • Features & Benefits
  • Specifications
  • Other Info
  • Case Studies


The PROLAC HCP series of EHEDG certified pumps are designed for applications requiring a high level of hygiene, gentle handling and resistance to chemical agents. This centrifugal pump is particularly suitable as a main process pump in the dairy, beverage, pharmaceutical and cosmetic industries.

Design and Features

The PROLAC HCP centrifugal pump has an internal single mechanical seal of hygienic design. As standard, the stationery face is carbon and the rotating face is silicon carbide with gaskets in EPDM.  Options include both seal faces in silicon carbide as well as gaskets in FPM.  Double mechanical seals can be provided.


Parts in contact with the product: AISI 316L (1.4404)
Other steel parts: AISI 304 (1.4301)
Gaskets in contact with the product: EPDM

Mechanical seal:
Rotary part: Silicon carbide (SiC)
Stationary part: Carbon (C)
Gaskets: EPDM

Surface finish:
External: Matt
Internal: Bright polish Ra < 0.8 μm

DIN 11851 (standard)
Aseptic flange DIN 11864
(other connections available on request)


  • Pump casing with drain port
  • Pump casing with heating chamber
  • Different types of connections
  • SiC/SiC mechanical seal
  • Double mechanical seal
  • FPM gaskets
  • Motor with other voltages, frequencies and protection classes
  • Motor for explosive atmospheres or with enhanced safety level
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