P Series Industrial Reverse Osmosis

Puretec P Series Systems are designed for a variety of industrial water applications ranging from 50 GPM (72,000 GPD) to 300 GPM (432,000 GPD).

P Series Industrial Reverse Osmosis

These units are built using high quality components that will provide reliable long-term operation. They arrive hydrostatically tested and ready to produce water with documentation and operator training available. Puretec can also provide the pretreatment equipment and chemistry required to ensure optimal performance and life span for your RO membranes. As always you can feel confident that our full-service support team is available 24/7 to assist with any emergencies.


  • Pre-engineered ready to go
  • Save water with high recovery systems
  • Complete start up documentation and training
  • Low energy RO membranes that provide optimal rejection, productivity and reliability
  • Powder coated carbon steel frame
  • High quality valves, pumps and fittings provided for each unit


Remote Monitoring and RO Normalization Software
Variable Frequency Drive (P50 thru P100)
Chemical Feed System
Permeate Divert Valve
Permeate Flush
pH Monitoring
ORP Monitoring
Container Available

Standard Features

  • 8-inch Low Energy Membrane Elements (400 SF)
  • 8-inch Fiberglass Membrane Housings with 316L Stainless Steel
  • Multi–Cartridge Stainless Steel Filter Housing
  • Vertical 316L Stainless Steel Multi–Stage Pump
  • Low Pressure Pump Protection
  • Programmable Logic Controller (PLC) with Switches and Indicator Lights
  • Concentrate and Recycle Rotameters
  • Permeate Digital Paddlewheel Sensors (Local Display)
  • Feed and Permeate TDS Monitoring (Local Display)
  • 316L Stainless Steel Pressure Gauges
  • Pneumatic Actuated Feed Butterfly Valve
  • 316L Stainless Steel Pump Discharge Throttling Valve
  • 316L Stainless Steel Globe Concentrate Valve
  • 316L Stainless Steel Globe Concentrate Recycle Valve
  • Schedule 80 PVC Low Pressure Piping
  • 316L Stainless Steel High Pressure Piping
  • Permeate Sample Valves
  • 460 VAC 3PH 60Hz

Puretec Industrial Water provides a complete line of water treatment services and parts across California, Arizona, Nevada, and New Mexico.