Why do we need an airpurger in refrigeration systems

Air-purgers are designed to remove non-condensable gases(mostly air) from an ammonia refrigeration system, resulting in lower energy costs for the system.

The Air-Purger features welded-pipe, all steel construction and comes preassembled and tested.
The simple heavy-duty design makes the unit is especially suited for industrial refrigeration systems, and is very simple to operate
An optional valve package is available that is easily installed and includes the necessary shut-off valves and gauge valves for the foul gas, suction, and liquid Lines.

Available in both electrical and non-electrical models. Non-electrical models are simpler and easier to operate. 

The main advantages of this unit include:
• Reduced electrical consumption of the overall system, by removing air and improving efficiency
• Improves longevity of refrigeration system by removing air that can negatively impact compression.
• Reduces electrical consumption, saving money 

Contact a Refrigeration specialist to help select the right air-purging system for your system