Intelligent purging system for industrial refrigeration

Intelligent design for safe efficiency and simple installation

The Danfoss Intelligent Purging System (IPS) is an automatic, self-contained operating unit that helps remove non-condensable gases in a safe and energy efficient way. This helps maintain an optimum refrigeration capacity and system efficiency, allowing professionals to achieve maximum system performance.

Maximize system performance 

• Automatic purging response to non-condensable gases in the refrigeration system
• Continuous monitoring of differential pressure between system refrigerant and purger refrigerant
• Reduction of plant power consumption
• 8 point purging functionality

Improve operational safety

• Electronic purging helps reduce the risk of refrigerant release to the environment
• Self-contained operating unit functions independently from the main plant
• Easy monitoring of past purging cycles data with operation log
• Self-diagnostics for unit and system operation to shut down in case of malfunction of air-purger components

Easy installation and maintenance

• Cost-effective design with few mechanical and electrical connection interfaces
• Minimizes the risk of leakage thanks to the hermetic internal cooling system
• Plug and play, stand-alone unit eases installation and commissioning – low risk of potential error
• No need for any advanced settings
• Easy to handle with its compact design
• Fast and easy pump down before service