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.

Specifications

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)	Net	21 kg
	Gross	30 kg

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

Features

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

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
- 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

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
- HPLC mobile phase preparation
- reparation 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.

RO Pure Water
- Washing machine for glassware cleaning
- Feed water for laboratory animals
- Feed water for humidifiers, autoclaves, etc.
- Water supply for ultrapure water systems
- Hydroponics
 

Ordering Information

• NuZar water system set, U24 (RN0U020T1K)