iSave ERDs are the simplest way for SWRO plant operators to save on the biggest item on their total cost of ownership: energy. Our three-in-one design integrates an effective isobaric pressure exchanger, booster pump and motor – all in one small footprint – to recycle pressure, flow and reinvigorate your bottom line.

Our compact, integrated design makes it simpler than ever to configure big savings in both stand-alone and parallel trains – even in containerized solutions. So no matter what flow rate your modular RO plant will produce, iSave ERDs start cutting your energy costs from the very first day

The pumps APP, PAHT and PAH are available in ATEX also.


Select here your pre-selection

Reverse Osmosis

Ultra Pure Water

Fire pumps / Tap Water

Energy Recovery Devices