The use of a breather makes sense only for ammonia refrigeration systems in the freezer sector ...
GEA self-limiting automatic air vent
GEA Purger is a purging device that reduces the concentration of air and other non-condensable gases
Self-limiting automatic bleeder
GEA Purger is a purging device that reduces to a minimum the concentration of air and other non-condensable gases that may enter the refrigeration circuit during system operation. The purger starts operating when the concentration of non-condensable gases in the liquid receiver is 2% or more. It switches itself off again automatically as soon as the concentration has dropped back to 1%. The effective displacement of non-condensable gases ensures efficient operation of the refrigeration system over the long term
Maximizing cooling capacity
- Minimizing the energy consumption of the refrigeration system
- Increased safety throughout the refrigeration system
- Maximum system availability at all ambient temperatures
- Suitable for all conventional refrigerants
- Plug and play installation with just one connection
- Independent operation from the main system possible
- Guarantees a final concentration of non-condensable gases below 2%
- Savings of over 95% refrigerant compared to manual venting
- Operating hours counter for recording the effective venting time
- Suitable for ambient temperatures of up to 45 °C