Products
PX® Pressure Exchanger® Combo

PX plus HP booster pump in one matched energy recovery solution for SWRO systems
The PX Combo pairs the PX Pressure Exchanger, the most widely adopted energy recovery device in reverse osmosis, with the HP high-pressure booster pump in a single, purpose-built package. Together they form one highly efficient solution for seawater RO applications where space is at a premium. Sized for brine flow capacities from 45 to 300 gpm (10 to 68 m³/h), the PX Combo integrates into new builds, modular and containerized plants, and retrofits of any legacy ERD.
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CPXP™ Axial Piston Pump

Compact. Durable. Efficient.
The CPXP™ axial piston pump is a robust, compact, and efficient seawater and wastewater high-pressure pump designed for small to mid-sized reverse osmosis (RO) systems. Engineered for high-pressure and corrosive media environments, the CPXP positive displacement pump delivers exceptional reliability and efficiency across a wide range of flow rates.
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High-Pressure PX

High-Pressure Energy Recovery Solutions with the PX Q Series
Energy Recovery’s PX Pressure Exchanger Q Series is a range of energy recovery devices that optimize high-pressure seawater reverse osmosis (SWRO) and wastewater treatment systems over various flow ranges for maximum energy savings of up to 60%. Our leading pressure exchangers include the gold standard PX Q400, which delivers best-in-class performance and efficiency with low operational sound levels.
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AT Turbocharger

Perfected for High-Pressure Environments
The AT turbocharger is an efficient, versatile, and reliable solution designed with a compact footprint—no instrumentation or additional equipment is necessary. In addition, it requires minimal installation time and operator training. With the turbocharger’s completely removable and replaceable hydraulics, plant staff can quickly and inexpensively change operating conditions as needed while maintaining facility uptime.
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