Permeate pump. Aquatec ERP-1000.

The Aquatec ERP-1000 permeate pump is for RO systems 50-120 GPD. The pump uses no electricity, only hydraulic pressure from RO brine to pump permeate to the storage tank. Installation of a permeate pump will improve membrane performance and reduces brine water to drain by up to 80%. An RO system with a permeate pump requires no automatic shut off valve, which shuts off water flow when system pressure reaches 60-65% of line pressure. A permeate pump will continue to operate until system pressure is equal to line pressure, significantly increasing system pressure and water delivery to the faucet.

Package Options:

1. Pump Only

2. Pump + Mounting Clip

3. Pump + Mounting Kit 


• Mounting Clip 


• Four (4) 1/4"QC x 1/4" stem elbows

• 4' LLDPE food grade tubing