Reverse Osmosis Systems

Reverse osmosis (RO) technology, also known as hyper filtration, is used in our Commercial & Industrial Tap and Brackish Water Reverse Osmosis Systems to purify water by removing salts, contaminants and other impurities. It is also capable of rejecting bacteria, sugars, proteins, particles, dyes, and other constituents that have a molecular weight of greater than 150-250 daltons. These unique systems are the backbone of the water treatment industry.

At our home base in Santa Ana, California, our team at Pure Aqua, Inc. manufactures a full line of Reverse Osmosis Systems designed for heavy or continuous duty service in many water applications where quality and dependable performance are key elements. Our standard Tap and Brackish Water Reverse Osmosis Systems are available with capacities ranging from 25 GPD to 900,000 GPD. Our engineers and water specialists are also capable of manufacturing custom designed Reverse Osmosis Systems to fit our customer’s water application needs.

All of our reverse osmosis systems are engineered and made in the USA.

Industrial Reverse Osmosis Systems

Industrial Reverse Osmosis Systems RO 500 Series

Industrial Reverse Osmosis Systems RO 500 Series

200,000 to 900,000 GPD Brackish Water RO

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Commercial Reverse Osmosis Systems


Residential Reverse Osmosis Systems


At Pure Aqua, Inc. we offer a full line of reverse osmosis systems designed for heavy or continuous duty service in many water applications. Our standard residential, commercial and industrial Tap and Brackish Water Reverse Osmosis systems are available with capacities ranging from 25 GPD to 500,000 GPD, with feed water TDS ranging from 1000 ppm to 5000 ppm. Along with these systems, we offer many different industry and custom replacement parts and components that fit all units we manufacture. All parts and components are manufactured personally by us or by top water treatment vendors who are industry leaders in their fields. We maintain great professional working relationships with many top vendors in the water industry. This ensures that we use nothing but the best parts and components for our reverse osmosis systems.

Municipalities and industrial facilities are able to use RO permeate as a consistently pure drinking water supply and to transform drinking water to high purity water for industrial use at microelectronics, food and beverage, power, marine and pharmaceutical facilities.

A unique source for your water purification needs:

Reverse Osmosis systems from Pure Aqua, Inc. deliver high performance at low life-cycle costs. Our pre-engineered systems are manufactured and built with high quality components designed specifically for water purification. Our systems arrive at your facility ready to run with all filters, membranes, pumps, piping, controls and operating manuals.

We offer a full line of membrane elements, valves, filters, pumps, nanofiltration and ultrafiltration equipment, as well as many other components. Pure Aqua, Inc. is also unique in design and operation of these units. We build the complete machines, as well as stock all major reverse osmosis systems components, such as membrane elements, controls, filters and high pressure pumps.

Our friendly and knowledgeable engineers and staff are always on hand to help and answer any questions or concerns you may have. With the experience and expertise of the team at Pure Aqua, Inc., you will receive a quality system with economic solutions that create value for you while also reducing your operating costs for reverse osmosis systems.

Pure Aqua manufactures and supplies RO systems, and as a leading RO supplier in the sphere of development and implementation of
reverse osmosis and water treatment systems, Pure Aqua earned a great industry reputation in the RO market.
In all commercial and industrial RO systems that Pure Aqua supplies, we include a cleaning procedures in the operating and installation manual.
Pure Aqua, as a leader RO supplier, has a presence all over the world with a strong dealership network to help our customers.

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