RO System for Drinking Water Application 4 x 1,500 GPD - Sri Lanka

Product Description
  • FRP Pressure Vessels rated at 300 PSI
  • Hydranautics ESPA2-LD-4040 Membranes
  • Chemical Dosing Systems
  • 5 Micron Pre Filter
  • 316L SS Pressure Gauges
  • Low Pressure Switch
  • Local Microprocessor Control Panel
  • Factory Tested for Reliability and Designed to Work Seamlessly
  • Replacement Parts and Expert Advisors are always Close at Hand


Sri Lanka has faced issues regarding quality drinking water throughout many of its local communities. This problem has resulted in unsuitable levels of pollutants, causing health risks, such as foodborne disease, central nervous or reproductive failure, and various types of cancer.



Reverse osmosis machines are tasked with purifying water from water sources such as lakes, rivers, well, and even the sea. These machines utilize a high pressure pump that pressurizes brackish or sea water against the surface of a semi-permeable membrane containing small pores. Water molecules are only permitted to flow through the small pores while blocking impurities such as salt, particles, minerals, and other organics from passing through. These small pores have a strong capability of rejecting bacteria and disease-causing pathogens. At the end of this process, clean, purified water emerges on the lower-pressured side while salts, minerals, and other organics are thrown into the brine stream then into a drain.



  • Compact Design & Energy Efficiency
  • Long Service Intervals and Easy Maintenance
  • Longer Membrane Life


(1 review) Write a Review
  • 5
    Very good system.

    Posted by Walter D. on Apr 10th 2020

    We are currently using Pure Aqua Ro system and converting beach well water into drinking quality water. This system came with all the needed pre-treatment equipment. So far it's been running well and no issue. Very good system.

Related Products