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)
  • Mercury-free germicidal UVC LED lamp preinstalled in tank sanitation module

Reliable water quality and stable system performance

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

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 integrated HDPE tank equipped with sanitization module, mercury-free germicidal UVC LED lamp (peak emission wavelength at 265 nm) preinstalled.
  • Extendable to 30/60/100/350 L tank (with mercury-free tank sanitization module) 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

Input voltage

100 - 240 VAC

Main system power

< 190 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

RO rejection

97 to 98% ionic rejection (new RO cartridge)
> 99% organic rejection
> 99% particulates & bacteria rejection

Dimensions & Weight

Dimensions (W x D x H)

w/ integrated tank

491 x 422 x 624 mm (19.3 x 16.6 x 24.5 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, UV Lamp and Final Filters


Catalog No.

NuZar P Pack


NuZar H Pack


NuZar U Pack


NuZar RO Pack


NuZar Cleaning Pack


185/254 UV Lamp


0.2 µm PES High Flux Capsule Filter


RephiBio filter



Tanks and Accessories


Catalog No.

30 L Tank with Tank UV for Genie & NuZar RATK030GE
60 L Tank with Tank UV for Genie & NuZar RATK060GE
100 L Tank with Tank UV for Genie & NuZar RATK100GE
350 L Tank with Tank UV for Genie & NuZar RATK350GE
Tank Sanitization Module w/Overflow Sensor for larger tanks RAPRC0131
Bactericidal UV lamp kit for larger tanks RALE030A1
Tank Sanitization Module for small tank RALE010A1

Sanitization module (old)


Tank UV Lamp (old)


Leakage Protector sensor for NuZar


Tank Vent Filter


Feed Pump


Leak Protector


RephiTEKT Prefiltration System


Wall mount bracket


Submersible Level Sensor


Download reference documents here: