Energy Recovery, Inc. products

The key to lower energy use in wastewater treatment and reuse for ultra high-pressure applications, helping make zero and minimal liquid discharge (ZLD and MLD) low-cost and energy-efficient.

The LPT turbocharger is a low-cost energy recovery solution that’s ideal for low-pressure systems. Like our AT Turbochargers, the LPT line offers high-efficiency, long-term reliability and versatility in a compact footprint. Designed for low-pressure applications such as multi-stage brackish reverse osmosis water treatment, this device handles flows from 205 to 908 m3/h (900 to 4,000 gpm) and pressures up to 45 bar (650 psi). The LPT is the ideal solution for two-stage systems where flux balancing and system optimization are desired. It can easily replace a booster pump for this service, providing equal or better performance all while requiring no electrical connections, motors, or drives.

Our high-flow vertical pumps target high-pressure RO plants with permeate production rates ranging from 640 to 10,000 m³/day (168K to 2.64M gpd). To optimize energy recovery, our circulation pumps pair with our PX devices for an end-to-end energy recovery solution that maximizes efficiency and cost savings.

Our low-flow horizontal pumps pair with our PX devices for high-pressure RO trains with permeate production rates ranging from approximately 135 to 1,350 m3/day (35K to 356K gpd).

The UHP Circulation and Booster Pump can be paired with our PX U Series for an end-to-end energy recovery solution that maximizes efficiency and cost savings. The UHP Pump targets UHPRO processes for ZLD and MLD applications with flow ranging from 4.5 to 22.7 m³/h and is specifically designed to operate in an ultra high-pressure environment.

The AquaBold™ high-pressure pump is a multi-stage centrifugal pump ideal for small to medium-scale reverse osmosis systems with flows from 25 to 272 m³/h (100-1,200 gpm) and pressures up to 83 bar (1,200 psi).