Permeate Pumps


A typical reverse osmosis system utilizes an automatic shut-off valve (ASO) that stops the RO system from producing water when the holding tank reaches 50%-67% of the incoming water pressure. As the holding tank gets close to being full, the quality of the water produced by the system begins to diminish, as well as sending more water down the drain due to the increasing back pressure from the holding tank.

When a permeate pump is installed, the RO membrane is isolated from this back pressure and allows the RO membrane to operate with up to 85% of the incoming water pressure, even when the holding tank is nearly full. This dramatically improves the efficiency of the membrane and overall quality of your water, as well as increasing the pressure and related volume of stored water in the holding tank.

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Products


Aquatec ERP-1000 Permeate Pump for up to 120 GPDAquatec ERP-1000 Permeate Pump for up to 120 GPD
Part Number: ERP1000
Alternate Part Number: ERP1000-JG, 89-1331202
  • For RO Systems up to 120 GPD
  • Reduces drain waste-water by up to 80%
  • Improves membrane life
  • Prevents TDS Creep
  • Easily retrofit existing RO Systems
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MSRP: $105.00
$54.88 

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Aquatec ERP-500 Permeate Pump for up to 50 GPDAquatec ERP-500 Permeate Pump for up to 50 GPD
Part Number: ERP500-JG
Alternate Part Number: ERP500-JG, PAM500
  • For RO Systems up to 50 GPD
  • Reduces drain waste-water by up to 80%
  • Improves membrane life
  • Prevents TDS Creep
  • Easily retrofit existing RO Systems
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MSRP: $105.00
$54.89 - $77.39

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Mounting Clip For Aquatec ERP500/ERP1000 Permeate PumpMounting Clip For Aquatec ERP500/ERP1000 Permeate Pump
Part Number: ERPMC
Alternate Part Number: PAMC
  • Replacement Bracket for ERP500/ERP1000
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$3.88 

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