Sanitary Centrifugal Pump: Desired Qualities And Advantages

A sanitary pump is a hygienic device. It serves the purpose of carrying solutions, slurries, and colloids (gels, sols, and emulsions) of agricultural materials and food in sterile or clean processing. While four types of sanitary pumps exist, one of the most common is the sanitary centrifugal pump.

What Are Sanitary Centrifugal Pumps

Sanitary centrifugal pumps generate velocity utilizing centrifugal force. They increase this velocity through rotating impellers. By combining these actions, the pumps push diverse fluids through an outlet valve. The pumps come in different sizes and configurations to fulfill the functions required by certain applications. The drive tends to be electric, although other options do exist.


Sanitary centrifugal pumps offer certain advantages over other models. Three major ones cited are:

  • The highest flow rate of all the known pump types
  • Can handle all manner of fluids – dirty, waste, clean and even those with low viscosity (stickiness) but not thicker oils
  • Can select a specifically for corrosion resistance

Such characteristics make such pump types expedient in certain applications.

Desired Qualities

When selecting a sanitary centrifugal pump, it is essential to look for specific desirable qualities. It is important to consider

  • Engineering excellence
  • Stringent quality control
  • Compliance with the highest international standards for hygiene
  • High efficiency in performance
  • Ease of cleaning including Cleaning In Place (CIP) and/or Sterilizing In Place (SIP)
  • Reliable and heavy duty design
  • Energy efficiency
  • Long-life shaft seals
  • Quiet performance
  • High-pressure capability
  • Versatility – capable of using for various products
  • Optional Features available
  • Maintenance is both easy and cost effective

Sanitary Centrifugal Pump

Sanitary centrifugal pumps come in different sizes and configurations. The models are available at varied costs. Increasingly, the stress in the industry is to provide a sanitary centrifugal pump that meets the current high standards of the regulatory and guiding bodies. The result – more efficient pumps that improve the ability to keep costs low while utilizing energy and other resources effectively and efficiently.

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