Aquatec ERP500 Permeate Pump

Aquatec ERP500 Permeate Pump (for membranes up to 50gpd, very quiet)

Aquatec’s Permeate Pump is a revolutionary device, powered solely by the hydraulic energy of brine water usually lost to the drain, theres no electricity required.  The Permeate Pump forces product water into the storage tank, reducing membrane back pressure and maximizing available feed pressure.

These pumps dramatically improve the efficiency of RO water production, reducing wastewater by up to 80%. Permeate Pumps can also bring storage tanks up to line pressure and then shut the system down when these tanks reach capacity, eliminating the need for a hydraulic shut-off valve. Higher delivery pressures, faster RO water production, superior water quality, and extended filter/membrane life, are some of the other benefits with a Permeate pump.

The ERP500 can easily be retrofitted to upgrade most existing RO systems.

Comes with: Pump (has built in 1/4" tubing push-type fittings), and Mounting bracket, the only other things you might need are a couple small screws and a small lenght of 1/4" tubing (though you may have enough extra on your system already), if you'd like us to include at no charge some 1/4" tubing just add that request as a note with your order.

• Quieter operation
• Ideal for membranes rated up to and including 50 GPD
• Requires no electricity, powered by energy from brine water
• Improves recovery rates by as much as 400%
• Reduces waste water by as much as 80%
• Enhances contaminant rejection
• Effective for inlet water pressure as low as 30 psi
• Increases membrane life, lowers “TDS creep”
• Fills product tank up to 4 times more rapidly
• NSF approved (Standard 58)
• Two year manufacturer’s warranty
• Made in the USA