GyraFlex for cooling & freezing tunnels

Cooling and freezing tunnels are critical steps in many food production processes. Maintaining hygiene in these environments is essential, but also challenging. Low temperatures, limited accessibility and continuous operation require cleaning solutions that are both reliable and efficient. At ANRO, we support our customers by looking beyond the nozzle alone. We focus on how cleaning performs within the full system.


Why cleaning performance matters

  • Hygiene and food safety
  • Production uptime
  • Energy efficiency
  • Maintenance frequency


The challenge in cooling & freezing tunnels

  • Overhead installation often required
  • Space is limited
  • Multiple nozzles may be needed
  • Pressure availability can vary


GyraFlex freezing tunnel French Fries

The GyraFlex approach

 

Designed for overhead installation
Fully suitable for upside-down mounting in tunnel systems.

Controlled rotation
Rotation speed can be adjusted to optimise cleaning impact.

Pressure-driven performance
Stable operation based on available system pressure.

Flexible configuration
Multiple nozzles can be installed in series.

What makes GyraFlex different

Unlike standard rotating nozzles, GyraFlex allows control.

  • Rotation speed can be tuned
  • Spray performance remains consistent
  • Cleaning impact is optimised

This results in:

→ More effective cleaning
→ Better use of available pressure
→ More predictable performance

Designed for real tunnel conditions

  • Cooling tunnels
  • Freezing tunnels
  • Food processing lines
  • Hygienic production environment

 

Even in complex layouts, performance remains stable.

GyraFlex freezing tunnel French Fries
Customer Stories
Nicole van Leeuwen

Optimizing cleaning performance

Customer Story:
At ANRO Spray Solutions, our service goes beyond supplying nozzles. We actively support our customers on-site whenever technical fine-tuning or process optimization is required.

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Want to improve cleaning performance in your tunnel?

Our specialists are happy to arrange a demon or review your setup and advise on optimisation.