Reverse Osmosis Systems: Institutional / Industrial Custom Equipment

When critical industrial processes demand the highest purity standards, MARLO delivers with our custom-engineered Reverse Osmosis systems. Designed for heavy-duty applications ranging from boiler feed to seawater desalination, our industrial RO units achieve up to 99% salt rejection while maintaining rugged durability in harsh environments. Whether you require the high-volume output of our MRO-8H Series or the specialized corrosion resistance of our seawater units, MARLO provides fully integrated solutions, including Clean-in-Place (CIP) skids and transfer pumps, to ensure your facility operates with consistent, high-quality water!

MPS Series
MPS Series

The MARLO ‘MPS’ Series Transfer Pump Skid is offered to complement our other water treatment equipment to offer you a more integrated system. The standard product platform is designed for general water transfer, such as inlet water pressure boosting and RO water transfer from a storage tank.

MRO-8H-1L
MRO-8H-1L Series Industrial Reverse Osmosis System

The MARLO MRO-1L Industrial Reverse Osmosis System is a specialized, hybrid design that combines the simple operation and economical features of a traditional 4" style machine with higher product flow rates and the industrial appearance of an 8" style machine.

MRO-8H Series
MRO-8H Series Industrial Reverse Osmosis System

The Marlo 'MRO-8H' Series Industrial Reverse Osmosis system is designed for industrial applications requiring high-purity water (98-99% salt rejection). Nominal output capacities of 36,000-432,000 GPD (25-300 GPM).

MRO-SW Series
MRO-SW Series Industrial Reverse Osmosis System

The MRO-SW series of Industrial Reverse Osmosis systems is designed to process seawater and provide a high-quality freshwater supply for a variety of potable, domestic, and industrial water solutions. Offers a wide range of output capacities (5,000-300,000 GPD).

Membrane Clean-In-Place
Membrane Clean-In-Place

MARLO Clean-in-Place (CIP) Systems are engineered for on-site cleaning of Reverse Osmosis (RO) and other membrane-based water treatment equipment. Periodic cleaning of the membrane elements will extend the useful life and greatly improve the economics of ownership.