NuZar water system set, U24 

NuZar water purification system set, U24
NuZar water purification system set, U24
NuZar water purification system set, U24-6
NuZar water purification system set, U24-4

NuZar water system set, U24 produces ultrapure water (Type I water) and RO water from tap water directly. Quality of ultrapure water meets or exceeds ASTM, CLSI, CAP, and ISO Type I water standards.

The NuZar water purification systems are compact and powerful. They are specifically designed for laboratories that demand a balance between cost of ownership and exceeding their purified water requirements.

The system is CE/RoHS certified. RephiLe provides full documents support to meet user’s GMP, GSP, GAP, GCP, GLP requirements.

Catalog No.: RN0U020T1K

Main Applications
Ordering Information

Simple installation and maintenance

  • RFID tracking of consumables (RO Pack included) for enhanced management
  • Easy to remove consumable access cover.
  • Automatic RO membrane cleaning cycles (Cl2 and pH cleaning)

Reliable water quality and stable system performance

  • Stable RO permeability over a wide range of temperatures
  • Diversion to drain if quality of RO permeate falls below a pre-set set-point
  • Automatic hourly recirculation of ultrapure water

Data traceability

  • Automatic data backup for up to 2 years
  • Easy data transfer through multiple interfaces, such as LAN, USB, etc.

Low running cost

  • Environmentally friendly. High recovery rate
  • Self-maintenance functions for maximum RO membrane effectiveness and lifetime
  • RFID record of cartridge history for predictable consumable replacements
  • Highly-efficient cartridge

Compact and small footprint

  • An in-built single pretreatment P Pack
  • Placement flexibility - on the bench or on a wall
  • All-in-one design. Space-Saver

Main Components

  1. Cartridge
  • Optimized flow design to improve water quality stability & efficiency of polishing resins
  • High pressure rated housings, proprietary sealing, and double O-ring design ensures operational confidence
  • Cartridge color, label, and RFID recognition prevent incorrect installation
  1. Ergonomic dispenser with 2.4″color touch screen
  • Two dispensers for one system
  • Intuitive display - water quality with temperature compensation, volumetric dispensing and flow rate
  • System alerts are displayed on the touch screen
  • Effortless adjustment - dispensing rate (up to 2 L/min), manual and volumetric dispensing
  • Choice of final filters: RephiBio and 0.2 μm final filter
  • Two dispenser heights for the ultimate in flexibility
  1. Storage Tank
  • A 10 L quality HDPE tank integrated with the system
  • Extendable to 30/60/100/350 L tank if needed
Main Applications
Ultrapure Water RO Pure Water
  • HPLC mobile phase preparation
  • Preparation of reagent blank solutions
  • Sample diluent for GC, HPLC, ICP-MS or other analytical techniques
  • Preparation of buffers and culture media for cell culture
  • Preparation of molecular biology reagents, etc.
  • Washing machine for glassware cleaning
  • Feed water for laboratory animals
  • Feed water for humidifiers, autoclaves, etc.
  • Water supply for ultrapure water systems
  • Hydroponics

General Specifications

Operating voltage

24 VDC


< 200 W

Feed Water Requirements

Feed water

Tap water

Feed water conductivity / TDS

< 2000 μS/cm / < 1000 ppm

Operating temperature

5 – 35 °C

Feed water pressure

1 – 6 bar (15 – 90 psi)

Product Water Quality

Ultrapure water dispensing rate

Up to 2 L/min

Ultrapure water resistivity (@25°C)

18.2 MΩ­·cm

Ultrapure water TOC

< 5 ppb*

Particles in ultrapure water

No Particles with size > 0.22 μm (with a 0.2 μm final filter or RephiBio filter)

Microorganisms in ultrapure water

< 0.01 cfu/ml (with a 0.2 μm final filter or RephiBio filter)

Pyrogens (endotoxins) in ultrapure water

< 0.001 Eu/ml (with a RephiBio filter)

RNase in ultrapure water

< 0.5 pg/ml (with a RephiBio filter)

DNase in ultrapure water

< 10 pg/ml (with a RephiBio filter)

RO production rate

24 L/hr

RO water dispensing rate

Up to 2 L/min

RO water Conductivity  (@25°C)

Typically < 20 μS/cm

Dimensions & Weight

Dimensions (W x D x H)

w/o tank

491 x 310 x 536 mm (19.3 x 12.2 x 21.0 in)

Weight (Approximate)


21 kg


30 kg

*When TOC Level of feed water is < 50 ppb.


Ordering Information

Water system


Catalog No.

NuZar water system set, U24



Cartridges and Final Filters


Catalog No.

NuZar P Pack


NuZar H Pack


NuZar U Pack


NuZar RO Pack


NuZar Cleaning Pack


0.2 μm PES final filter


RephiBio filter



Tanks and Accessories


Catalog No.

30 L PE tank with sensors for NuZar


60 L PE tank with sensors for NuZar


100 Liter PE tank, w/continuous level sensor and sanitization module


Sanitization module for NuZar


185/254 UV Lamp


Leakage Protector sensor for NuZar


Leakage Protector sensor for NuZar


Feed Pump


Leak Protector


RephiTEKT Prefiltration System


Wall mount bracket


Submersible Level Sensor


Download reference documents here: