We make industrial processes
more efficient and sustainable
for our customers

A global leader in pressure
exchanger technology and a
hub of engineering innovation

Energy efficiency for industrial processes such as desalination, CO2, wastewater treatment

What began as a game-changing invention
for desalination has grown into a global business
accelerating the environmental sustainability of
customers’ operations in multiple industries.


San Leandro California Madrid Spain Dubai UAE Shanghai China
PX Pressure Exchanger
PX Q400 is the next evolution of our industry-leading PX® Pressure Exchanger® technology
Ultra PX
The key to low-cost ZLD/MLD industrial wastewater treatment
PX G1300
Energy Recovery’s PX G1300™ is designed to make the transition to CO2 refrigeration an easy choice.