Case Study

Modular Reverse Osmosis (RO) systems in SA

High-pressure pumping for (RO)

• EVMSL 90-6/45kW ×1 set View product page

Project Overview
Containerised RO water treatment systems provide a versatile solution for water purification, supporting applications ranging from desalination to clean water production across the municipal, mining, power generation, gas processing, and food and beverage sectors.

Customer Requirements & Challenges
Our customer required a high-pressure pump for their RO system that could be easily replaced, with a particular focus on matching the existing footprint and ensuring compatibility with existing pipework, connections, and equipment. In an RO system, the high-pressure pump plays a critical role by delivering the stable high pressure required to force water through the reverse osmosis membranes.

Our Solutions
The customer selected our EVMSL (vertical in-line multistage pumps in 316L stainless steel) for their RO system. EBARA’s EVMS series works with any standard commercial motors, while our uniquely designed Shurricane™ impeller significantly reduces axial thrust. With a Minimum Efficiency Index (MEI) above 0.7, the pump also delivers excellent energy efficiency, helping to reduce electricity consumption and operating costs.

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