GLT Double Pass Reverse Osmosis

GLT Double Pass Series

The GLT Double Pass RO System is specially designed for large public and private dialysis centers. With its dual-stage purification process, it produces ultrapure water that meets the exact quality required by dialysis machines, ensuring safe and consistent treatment at all times.

Equipped with 316L stainless steel pumps and piping, medical-grade membranes, and an automated disinfection system (chemical as standard, heat disinfection optional), the unit delivers long-term durability, high resistance, and reliable performance.

By integrating trusted components from world-leading brands such as Grundfos, Clack, Atlas, Siemens, and Rehau, GLT provides a solution that combines quality, safety, and efficiency. This makes it the ideal choice for government tenders and large private dialysis centers seeking maximum reliability and uncompromised safety.

Product features


GLT Double Pass RO System

  • Specially designed DP (Double Pass) RO system for large dialysis centers
  • Double Pass RO process for maximum microbiological safety
  • 316L stainless steel pumps and piping – durable, hygienic, and corrosion-resistant
  • Dialysis-grade RO membranes
  • Stainless steel UV tank for additional protection
  • UV stainless steel pure water tank, providing security against regional electricity or water supply issues
  • Automated chemical disinfection system
  • Advanced monitoring of conductivity, temperature, pressure, and flow
  • 7’’ or 15’’ touchscreen with advanced electrical panel safety system
  • Emergency stop button
  • Full compliance with ISO 13959 and European Pharmacopoeia standards

Optional Features (on request)

  • Extra monitoring and integration modules (project-specific)
  • Medical-grade RO membranes (project-specific)
  • Automated heat disinfection module (Heat Disinfection) (project-specific)

Product Table

Parameter

Technical Details

Capacity (Permeate Flow) up to 1000 - 3000 L/h (~30 dialysis machines)
System Design Double Pass RO, skid-mounted
Recovery Rate up to 75%
Salt Rejection > 96%
Membranes Medical-grade TFC, heat-disinfectable
Material 316L Stainless Steel pumps & piping
Disinfection Chemical (standard)
Heat Module (optional, on request)
Monitoring Conductivity, temperature, flow, and pressure meters
Control Panel Siemens / Schneider / Delta PLC with touchscreen
Tank Options Stainless steel 500 L with UV sterilization
Operating Pressure 2 – 25 bar
Feed Water TDS < 1000 ppm
pH Range 5.5 – 8.5 (operation) / 2 – 11 (cleaning)
Operating Temperature 4 – 32 °C (40 – 90 °F)
SDI (Silt Density Index) < 5
Dimensions (System) 180 × 95 × 258 cm
Weight ~300 kg
Electrical Requirements 380 V, 50 Hz, 8 kW, 32 A protected
Compliance ISO 13959, Use of Ultrapure Water. The European Pharmacopoeia recommends