High Pressure Reverse Osmosis Pump

High pressure reverse osmosis pumps are commonly used in seawater desalination, industrial wastewater treatment, and pure water preparation, serving as the core equipment in reverse osmosis systems.

1. Working Principle

The high pressure reverse osmosis pump is a type of high pressure pump. It primarily achieves liquid intake and discharge by altering the working volume through the reciprocating motion of a plunger within the pump cylinder. By periodically changing the cylinder volume, it completes the liquid transfer process. This pump provides stable and sufficiently high working pressure for reverse osmosis systems, enabling it to overcome the osmotic pressure of the feedwater and achieve water purification and separation.

2. Technical Features

• Stable flow output, meeting precise feed water flow requirements under varying operating conditions of reverse osmosis systems.

• Durable wear parts extend equipment lifespan and reduce maintenance costs.

• Lightweight design reduces transportation and installation burdens.

• High efficiency, reaching up to 90%-95%, significantly outperforming centrifugal pumps and excelling compared to similar reciprocating pumps.

• Intelligent operation simplifies operational procedures.

• Intelligent pump station system enables multi-stage remote control with real-time data synchronization.

3. Application Areas

• Seawater desalination

• Industrial wastewater treatment

• Pure water preparation

• Food and beverage processing

• Chemical production

The role of high pressure reverse osmosis pumps in reverse osmosis systems cannot be underestimated. With advancements in technology and materials, future high pressure pumps will become more efficient and intelligent. Elephant Machinery will also keep pace with the times, providing more convenient, reliable, efficient, and intelligent reciprocating pumps for customers across the industry.