Energy Recovery - Model PX G1300 -Pressure Exchanger

The PX G1300 pressure exchanger supports your transition to CO2 refrigeration by simplifying energy efficiency and hot-weather performance. In normal system conditions, the PX G1300 saves energy, decreases water usage, and provides operational flexibility. When a rack is under high temperature stress, the PX G1300 offers extra capacity and high temperature rack stability to protect against high-pressure discharge failure and associated downtime.

Simplify CO2 refrigeration efficiency and hot-weather performance with the PX G1300. End the cycle of summertime stress, unexpected energy costs, and water reliance. 

Lower energy consumption

Projected annual energy savings of up to 15% or more with as much as 30% peak COP lift in hot weather. *

Increase Capacity

Add to existing systems to increase capacity and safeguard against heatwaves.

Cut OPEX Costs

Reduce power consumption and minimize water usage with low maintenance and long design life.

Reduce Emissions

Maximize emissions reductions potential with an energy efficient, PX G-enabled system.

• Offers Up To: 30%
• Peak COP lift * 15%
• Maximum projected annual energy savings * 6°C
• Increase in design temperature (11°F) * 15%
• Increased capacity in a 150 kW system *

At its core, the PX G1300 pressure exchanger improves the efficiency of a CO2 refrigeration system by recovering the high-pressure energy from the exit of the gas cooler that would have otherwise been wasted. It expands the refrigerant, like a valve, but recovers the expansion energy and provides compression. This lowers the workload on the main compressor rack, reducing energy usage and increasing system capacity without water.

With 100% of our revenue in addressing environmental challenges, reducing emissions, or both, we’re building a better, more sustainable future for our customers, partners, and communities.