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Jeff Holland
Product Manager


CENTRA-R 120 System

Integrated purification, storage and distribution system for general laboratory applications

The CENTRA® System has revolutionized the way that pure water is produced, stored, and distributed.

Instead of a traditionally engineered central lab system that is comprised of an untidy grouping of components and pipework, you can now have just one integrated system box. The CENTRA-R 120 System is a complete water purification, storage, control, and distribution system delivering up to 120 liters per hour of water which has been purified using reverse osmosis, UV photo-oxidization, optional deionization, and 0.2 μm filtration. ​

The CENTRA-R 120 System provides type II water to feed large washers, ultra pure water purification systems, and dispense points for general laboratory applications.


  • Delivers up to 10 liters per minute of type II water from a distribution loop
  • >10 MΩ-cm, type II water suitable to feed ultra pure water systems and dispense points for general laboratory applications
  • Optimized water purity is maintained using a combination of water purification technologies
  • Reliable continual supply of pure water using unique access controls and leak detection system with optional building management system (BMS) connectivity
  • Compact design enables the system to be placed close to work areas
  • Full service and validation support


Process Flow CENTRA-R 120 System



 Inside the Centra-R 120 System

 Treated Water Specifications

Make-up rate @15°C​60 l/hr​120 l/hr
​Delivery flowrate - maximum​10 l/min @22psi (1-5 bar)​​10 l/min @22psi (1-5 bar)
​Inorganics (resistivity @25°C) ​>10 MΩ-cm​>10 MΩ-cm
​Organics (TOC) - typical​<20 ppb*​<20 ppb*
​Bacteria - typical​<1 CFU/1ml*​​<1 CFU/1ml*
​Particles​0.2 μm filter*​​0.2 μm filter*

*Specifications for CENTRA fitted with UV and optional deionization cartridge and microfilter.

 Dimensions and Weight

Dimensions​32.8"H (33.4" including castors), 31.8"W, 18.8"D ​
Supply weight​52kg​60kg
Operational weight109kg​​117kg

 laboratory products carried by evoqua

CENTRA is a trademark of VWS (UK) Ltd, its subsidiaries or affiliates, in some countries.
jeffrey.holland@evoqua.com CENTRA-R 120 System