Energy Recovery Device

       Save up to 60 % energy with iSave – the 3-in-1 Energy Recovery Device (ERD) optimized for Sea Water Reverse Osmosis applications. With iSave you get pressure exchanger, booster pump and motor integrated into one compact unit for high efficiency and short pay-back time. 
       The small footprint of iSave makes it a popular solution when the space is limited. When fitted with iSave, the Danfoss APP pumps produce more fresh water per square meter than any other system in the market. 


MODEL MAX. OUTLET PRESSURE FLOW RANGE SPEED (RPM) SPEC SHEET
iSaver Plus 21
83 bar / 1023 psi
6 - 22 m3/h
 
500-1500
iSaver 40
83 bar / 1023 psi

21 - 41 m3/h

 
600-1200


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