Reverse Osmosis Pumps And ERDs The Right Choice For Offshore Platforms And Marine Service

Reverse Osmosis (RO) systems are widely accepted on offshore platform and vessels. These marine applications require compact size, good efficiency and low weight and the utmost in reliability as a failure can result in large economic losses.

The high-pressure feed pump (HP pump) in the RO system pressurizes feed flow to the membrane array to drive the separation process. This pump is mission-critical yet has the challenging task of pressurizing a corrosive fluid to high pressures using close-clearance parts rotating at high speed.