ROKK Series 5 Homogeniser

5 Series Homogeniser (1,000 - 4,000 litres / hour)


High pressure homogenizer with excellent performance and reliability.

ROKK 5 Series homogenizers / piston pumps are available with capacities from 1,000 - 4,000 litres / hour as no stage, one stage or double stage depending on the application.

The Principle of Homogenisation

The unhomogenised product enters the valve area at high pressure and low velocity. As the product enters the adjustable, close clearance area between the valve and the seat, there is a rapid increase in velocity with a corresponding decrease in pressure. The intense energy release causes turbulence and localised pressure differences, which tear apart the particles. The homogenised product impinges on the impact ring and exits at a pressure sufficient for the next processing stage.


The MonoBlock (compression head) is manufactured out of a high tensile, corrosion resistant, forged, ultra-high quality stainless steel and checked for imperfections using ultrasound equipment. The compression head for sanitary applications provides an in-line flow pattern and minimises the number of sealed areas. The block features a removable top, bottom, and front flanges for easy maintenance and has an ultra-clean design without dead ends. The semi-spherical valves system allows smooth machine operation, for both low and high-viscosity products.

Machine Features

  • Designed according to the EU safety rules (CE standards)
  • Engineered, manufactured and tested according to ISO EN 9001 Quality System
  • Engineered and designed for easy maintenance and cleaning (CIP and SIP)
  • Suitable for abrasive and viscous products
  • Automatic homogenisation pressure controller with pneumatic adjustment (optional manual)
  • Stainless steel construction (Frame) and electrical panel board
  • Less footprint with ergonomic design
  • Sanitary design analogue diaphragm high-pressure gauge
  • V belts drive train and gearbox speed reduction unit
  • AC motor drive


Dimensions (mm) 1110w x 1740d x 1125h
Weight 1.100 kg
Capacity From 1000-4000 lt/h
Motor Power 22 kW
Water consumption 70 ltr/hr
Number of Plungers 3

Additional information

For more information about ROKK Homogenisers      
please call +44 (0)1455 220179 or email


Need spares for this machine?

DairyBits stocks a host of spare parts for dairy and ice cream machinery.

With international shipping and door-to-door courier services, Dairy Bits can supply them quickly before any major disruption occurs. Click below to go to the site.

Servicing for this machine

All ROKK machines come with a one year warranty, backed-up by highly skilled, experienced and approachable service engineers, fully trained in both electrical, mechanical and refrigeration.

“With the service, the quality and innovation of the machinery as well as the end product, I would highly recommend any ROKK machinery to any ice cream manufacturer.”

Managing Director of Yarde Farm Ice Cream


  • ROKK S5