Purite Water Purification Select Range
Select Descale
Select Analyst
Select Bio
Select HP
Integrated Reverse Osmosis (RO) Units - Low Flow Applications (typically below 1000 litres/day)
The Select Range
These units are self contained with an integral or external tank. In general, they incorporate any necessary pre-treatment and will supply purified water direct from a mains supply. They are especially suited to bench top use or can often be wall mounted.
This product range offers a choice of water qualities and daily outputs to fulfil all types of laboratory applications. All units are easy to install to a supply of potable water.
Water quality output: all grades of purified water up to Grade 1+. Flow rates: up to 80 litres/hour (at 25ºC)
Purite Water Purification Select Purewater 300
Provides high quality rinse water for laboratory glassware washing machines, direct from a mains supply
Water quality output: greater than 1M
Flow rates: up to 40 litres/hour (at 25ºC) into an integral 30 litre storage tank
Purite Water Purification Select Fusion
Provides dual quality laboratory water direct from a mains supply without the need for any additional pre-treatment.
Water quality output: ultrapure water (up to 18.2M) as well as water in the range of 1-15M for general laboratory use
Flow rates: please refer to the attached datasheet
Water purifier Purite Select Analyst 40
The Select range of water purification systems is available in four standard models: the Descale, Analyst, HP, and Bio, plus the specialised Purewater 300, Neptune and Fusion.
Together, these systems provide a wide choice of water purities and feed rates to meet the requirements of applications in laboratories throughout the public, academic and private sectors.
Select Analyst
The Select Analyst is ideal for everyday pure water laboratory tasks, including glassware rinsing, buffers and stains, reagent make-up, and media preparation. The system provides a constant supply of purified water.
Technical Specification
| Model |
Analyst |
| |
Resistivity 1-10 MO.cm |
| Residual solids |
<0.5ppm |
| Heavy metals |
<0.1ppb |
| Ca |
<100ppb |
| Na |
<100ppb |
| K |
<100ppb |
| Pb |
<100ppb |
| Si |
<20ppb |
| pH |
6-8 |
| Bacteria |
>99% rejection |
| TOC |
<50ppb |
| Organics |
N/a |
| Particles |
N/a |
| Endotoxins |
N/a |
| Width (mm) |
408 |
| Depth (mm) |
548 |
| Height (mm) |
630 |
| Shipping weight (kg) |
19 |
| Working weight (kg) |
39 |
| Power requirement |
100-230V/50-60Hz |
| Feedwater requirement |
Potable |
| Maximum TDS (ppm) |
1000 |
| Minimun inlet presure (bar) |
2* |
| Maximum inlet pressure (bar) |
6 |
| Feedwater temperature |
1-40°C |
* Boost pump required for feedwater pressures below 2 bar
|
Purite Water Purification Prestige Descale
A compact RO unit with integrated pre-filtration that accommodates a higher level of output. The Prestige Descale is combined with pre-treatment and storage tank, as appropriate to the needs of the customer.
Water quality output: please see the attached specification.
Flow rates: up to 430 litres/hour (at 25ºC)
Water purifier Purite Neptune Life Science - produces up to 2 litres per minute of ultrapure 18.2 MO water
The Select Neptune water purification system has been developed to produce a high flow of guaranteed ultrapure water to 18.2MO.cm for use in analytical and life science laboratory applications.
Three models are available in the range: Analytical, which features a low TOC specification; Life Science, offering low bacteria and endotoxin specification; and Ultimate, which combines the benefits of both the Analytical and Life Science models. Each of the units requires a feedwater source of <20µS/cm, is capable of producing between 1.5 and 2 litres of ion-free purified water per minute and includes TOC monitoring as standard, with indication to <1ppb, <5ppb and <10ppb.
The Select Neptune range utilises a number of proven technologies to produce ion-free water. These include:
• Ion exchange cartridges with monospherical semi-conductor grade mixed bed deionising resin are used in all units to produce ultrapure water with extremely low TOC.
• Filtration of either 0.2 or 0.05µm is used in all units to remove particles, bacteria and endotoxins.
• Ultraviolet at 185nm, or photo-oxidising UV, is used in the Analytical and Ultimate models to cleave organic compounds into smaller charged ionic species that are removed using ion exchange.
• Ultraviolet at 254nm is germicidal and can be used to achieve a bacteria reduction better than 99%.
All Neptune units feature data logging and intelligent monitoring systems, ensuring each unit enters stand-by mode when it is not being used, re-circulating purified water at intermittent intervals to maximise efficiency and maintain quality when the system is off-line. Automated cleaning routines, and alarms for cartridge, UV and filter change are also fitted as standard.
Technical Specification
| Model |
Neptune Life Science |
| Resistivity @ 25°C |
18.2 MO.cm |
| Output @ 25°C |
1.5l/min |
| pH |
6-8 |
| TOC |
<5ppb |
| Bacteria |
<0.1cfu/ml |
| Endotoxins |
<0.02EU/ml |
| Particles |
0.05µm |
| Capacity |
60,000 litres per deionising pack on 1µS/cm feedwater quality
(No carbon dioxide present) |
| Width (mm) |
440 |
| Depth (mm) |
548 |
| Height (mm) |
630 |
| Shipping weight (kg) |
25 |
| Working weight (kg) |
27 |
| Power requirement |
100-230V/50-60Hz |
| Feedwater requirement |
<20µS/cm |
| Maximum TDS (ppm) |
<14 |
| Minimun inlet presure (bar) |
0.07 |
| Maximum inlet pressure (bar) |
1.38 |
| Feedwater temperature |
1-40°C
|
Purite Water Purification Labwater Deioniser
Designed for customers requiring a low volume of pure water on an infrequent basis. Units are wall mounted and easy to install to a mains supply. The disposable cartridge is easily replaced when exhausted.
Water quality output: better than 1M, produced to BS EN ISO3696 Grade 2
Flow rates: up to 60 litres/hour
Purite Water Purification Integra Range
This product has been specifically designed to take potable feedwater direct from the mains, purify it, store it in an integral storage tank and then circulate it via a pressurised ringmain to feed Endoscope Washing machines.
Please see attached datasheet for water quality output and flow rates:
Water Purification - Purite
|
|
PURITE WATER PURIFICATION SYSTEMS
Purite specialises in the design, development and manufacture of advanced, high performance laboratory water purification systems. Every system is designed to meet the needs of specific applications, providing high levels of waterquality, consistency and reliability using a wide range of advanced technologies. Purite also offers full technical support, training and aftermarket services, to ensure a maximum return on investment and unrivalled value for its customers.
WHICH PURITE SYSTEM?
Purite systems offer the best water purification solution for laboratory applications. Each system is designed to provide the exact purity and volume of water required based on the quality of the feed water and the nature of the application, while also meeting storage and distribution requirements.
Technical Information
| Model: |
Labwater |
Descale/Analyst |
HP/Bio/Fusion |
Purewater |
Neptune |
Integra |
| |
1 |
2 |
40/80/160 |
320 |
40/80/160 |
320 |
|
|
LH/LS |
| Dimensions |
| Width (mm)1 |
80 |
80 |
440 |
1000 |
| Depth (mm) |
100 |
100 |
560 |
750 |
| Height (mm) |
580 |
760 |
750 |
1800 |
| Max shipping weight (kg)2 |
2.8 |
4.4 |
28 |
33 |
36 |
41 |
25 |
29 |
310 |
| Max working weight (kg) |
2.5 |
3.5 |
43 |
51 |
51 |
59 |
51 |
21 |
550 |
| Installation requirements |
| Power |
- |
100-230V/50-60 Hz |
230V/50 – 60 Hz |
| Feed water |
Potable |
Potable |
<20µS/cm |
Potable3 |
| Maximum TDS (ppm) |
- |
1000 |
<14 |
1000 |
Minimum inlet pressure
– psi (bar) |
7 (0.5) |
30 (2.1)4 |
5 (0.34) |
45 (3.1) |
Maximum inlet pressure
– psi (bar) |
73 (5) |
90 (6.2) |
20 (1.38) |
90 (6.2) |
| Feed water temperature |
1 – 35ºC |
1 Maximum width including tank
2 Shipping weight inclusive of all packaging
3 Integra LS softened feed water <4ppm total hardness CaCO3
4 For optimum performance 64 psi (4.0 bar) required |
|
| Purified water conforming to BS EN ISO3696 Grade 1 with additional biological purity.
Incorporates the benefits of the Analyst HP model plus:
| |
UV sanitiser emitting radiation @ 254nm to kill bacteria, moulds and viruses. |
| |
Air vent filter on tank to prevent bacteria and particulates from entering the tank. |
| |
In-line charged 0.1 micron filter for additional bacterial control. |
| |
Bacterial control at point-of-use with shrouded dispense outlet to prevent airborne bacterial contamination. |
|
| Boost pump optional |
| |
To optimise performance in low pressure areas, boosting supply water to a pressure of 4 bar (60 psi). |
 |
Fully automatic, shut-off when integral storage tank becomes full. |
|
| Technical Specification |
| Select Bio |
| DIMENSIONS: |
| Width |
350mm |
| Depth |
360mm |
| Height |
575mm (plus 180mm if boost pump fitted) |
| WEIGHT: |
| Analyst |
25kg (plus 14kg if boost pump fitted) |
| Analyst HP & Bio |
30kg (plus 14kg if boost pump fitted) |
| ELECTRICITY: |
| Analyst |
none required |
| Analyst HP & Bio |
standard 230V 50Hz single phase 5 amp |
| Boost Pump |
standard 230V 50Hz single phase 5 amp |
| FEEDWATER REQUIREMENTS: |
| Quality |
potable |
| Maximum TDS Tolerance |
1000ppm |
| Maximum Pressure |
6 bar (90psi) |
| Minimum Pressure |
2 bar (30psi) |
| Temperature |
1-35ºC |
|
| Output |
| . |
SELECT 40
Bio |
SELECT 80
Bio |
| litres/hour @ 25oC |
5.0 |
10.0 |
| litre/hour @ 10oC |
2.9 |
5.8 |
| HP340 deioniser output on 400ppm tds (note 1) |
4000 litres |
4000 litres |
| Note 1: Deioniser output is dependent upon reverse osmosis performance, 98% of salt rejection when new, declining with age. |
|
| Purity |
| BIO |
| Residual Solids |
< 0.1ppm |
| Resistivity@25oC |
14-18Mohms.cm |
| Heavy metals |
< 0.1 ppb |
| Ca |
< 0.03 ppb |
| Na |
< 0.02 ppb |
| K |
< 0.02 ppb |
| Pb |
< 0.01 ppb |
| Si |
< 0.5 ppb |
| pH |
Neutral |
| Bacteria |
<1cfu/ml |
| TOC typically |
< 20ppb |
| Organics |
< 0.001 AU @ 254nm |
| Particles |
0.2micron free |
|
Purite Product Selector
Summary table of water grades
| |
Pure Water |
|
| |
Ultrapure Water |
|
Primary Water |
| |
Ultrapure |
Grade 1 |
Grade 2 |
Grade 3 |
Primary |
|
Mohmscm
|
18.2 |
10.0 |
1.0 |
0.2 |
0.05 |
|
µS/cm
|
0.05
|
0.1
|
1.0
|
5.0
|
2.0
|
Refer to BS EN ISO3696 for more detailed descriptions of grades 1, 2 and 3
Neptune Water Purification
|
Pure water Guaranteed at 18.2 Mega Ohm.cm
A PRODUCT TO MEET ALL APPLICATIONS
NEPTUNE, a high grade ‘polisher’ system, incorporates state-of-the-art purification technologies. These include trace organic adsorption, nuclear grade deionisation, ultra-microfiltration, dual wavelength ultra violet sanitisation, in conjunction with an advanced microprocessor management system. NEPTUNE is capable of delivering GUARANTEED 18.2 Mega Ohm.cm ultra pure water at a flowrate of 2 litres/min.
There are three models in the range: Analytical, Life Science and the Ultimate.
Each includes key features for the specialist areas of current day analytical and microbiological research.
|
|
NEPTUNE’S management system is packed full of features, a selection of which includes:
- Automatic start up and recirculation control
- Three dispense options
- Status display and output
- Consumable management system
- Printer or PC output for batch traceability
- Customer select or preset configuration
|
|
NEW DISPENSING TECHNOLOGY EASY, ACCURATE
NEPTUNE has three different dispense modes to meet your exacting requirements. The three modes are:
- Manual - just press a button to dispense water to the required volume.
- Preset volume - call up the exact volume of water you require to deliver the measured amount.
- Automatic level - the dispense volume is controlled by remote control positioned in your container. This allows large volumes of water to be delivered unsupervised.
-
Washing Machine Feed
| CONCEPT |
The Labwater 250 is specifically designed to produce pure water to a laboratory glass washing machine. Both the purification process and the full flow outlet is designed for trouble free operation and conaminant and stain free glassware. |
| WATER QUALITY |
The Labwater 250 is specifically designed to produce pure water to a laboratory glass washing machine. Both the purification process and the full flow outlet is designed for trouble free operation and contaminant and stain free glassware. |
| OUTPUT |
Produces 26 litres/hour @ 25ºC (15 l/hr @ 10ºC) of pure water to the integral storage tank. The 37 litres of stored water is available for instantaneous use @ 12 l/min. |
| COMPACT |
By combining the tank and purification equipment into one unit, bench and wall space is saved. Dimensions: width 350mm, depth 640mm, height 880mm and weight 25Kg. |
| EASY TO INSTALL |
The integral tank ensures that no additional external connections are needed and the location can be either a bench or wall (wall mounting plate is optional). A free installation kit and the first set of consumables are supplied; pure water can therefore be obtained without additional cost or delay. |
| EASY TO USE |
The unit is fully automatic requiring only an occasional water quality check using cartridge exhaustion window. Cartridges require periodic replacement which takes only 2 minutes. |
| VALUE |
The unit requires no mains electricity. |
| INCLUDED IN ALL MODELS |
| |
Pre-treatment cartridge to protect the reverse osmosis membrane from feedwater contaminants. |
| |
Latest enhanced reverse osmosis membrane for 98% contaminant removal. |
| |
High capacity deioniser for residual ionic contaminant removal. |
| |
Integral 37 litre storage tank with automatic level controls. |
| |
Three position outlet tap on tank for easy purified water take-off. |
| |
Water quality monitoring using cartridge colour change window. |
| |
Complete set of consumables for quick start-up at no additional cost. |
| |
Installation kit comprising tubing and connectors for easy installation. |
| |
Rear pure water gravity outlet for washing machine supply. |
| |
Washing machine connector. |
|
|
Stillplus HP
| CONCEPT |
The Stillplus HP is designed for the low volume regular user of ultrapure water who requires simplicity and reliability. The product is fed from a pre-purified supply and is easy to use with low running costs.
|
| OUTPUT |
This unit provides up to 0.5 litre per minute of purified water direct from a pre-purified water supply.
|
| WATER QUALITY |
Ultrapure water in the range 17-18 Mohm.cm is produced, superior in quality to BS EN ISO3696 Grade 1.
|
| COMPACT |
A single compact frame suitable for bench or wall mounting.
|
| EASY TO INSTALL |
Deionisation and metering within the same unit means that connections are minimised to make installation quick and straightforward.
|
| EASY TO USE |
The unit will run on minimal feedwater pressure and is fully automatic, recirculating and purifying water when received. The optional installation kit and deioniser cartridge are supplied: pure water can then be obtained without additional cost or delay. Cartridge replacement is quick and easy, indicated by the temperature compensated resistivity meter.
|
| VALUE |
By including only the essential technologies required to make ultrapure water, capital and running costs are kept to an absolute minimum.
|
| INCLUDED IN ALL MODELS |
| |
High capacity nuclear deioniser for the contaminant removal. |
| |
Activated carbon cartridge for organic removal. |
| |
0.2 micron filter for bacteria and particulate removal. |
| |
Integral temperature compensated water quality resistivity meter for accurate purity levels. |
| |
Complete set of consumables for quick, easy start-up |
| |
PVDF pipework to prevent extractables from re-contaminating purified water. |
| |
Outlet spout for accurate dispensing. |
| |
Ready to use, complete with all interconnections and fittings. |
| |
Installation kit. |
| |
Bench mounting stand to provide additional support. |
| |
Pressure regulator for high feedwater pressure. |
|
| TECHNICAL SPECIFICATION |
| DIMENSIONS: |
| Width |
300mm |
| Depth |
185mm |
| Height |
575mm |
| WEIGHT: |
9Kg |
| ELECTRICITY: |
220/240 V/50Hz |
| FEEDWATER REQUIREMENTS: |
| Conductivity |
< 50µS/cm |
| |
> 0.02Mohm.cm |
| Pressure |
0-0.7bar (0-10 psi) |
|
| PURITY |
| Resistivity @ 25°C |
17-18Mohm.cm |
| Heavy metals |
<0.1ppb |
| Ca |
<0.03 ppb |
| Na |
<0.02 ppb |
| K |
<0.02 ppb |
| Si |
<0.5 ppb |
| Pb |
<0.01ppb |
| pH |
Neutral |
| Bacteria |
99% plus rejection |
| TOC |
typically <30 ppb
|
|
Prestige Range
| FLEXIBILITY |
Incorporating several water treatment technologies, the 6 models provide a choice of water qualities and daily outputs to fulfil most laboratory applications direct from a mains supply. All units can be upgraded to suit changing needs and are offered with optional boost pump to overcome low feedwater pressure. Service contracts are available which can he tailored to customer requirements. |
| CHOICE OF OUTPUTS |
Two production rates of 28 and 39 litres per hour, when combined with the integral 37 litre storage tank they provide up to 320 litres per working day.
|
| WATER QUALITY |
Three grades of analytical quality water are produced to BS EN ISO 3696:
| |
Analyst for grade 2 purity. |
| |
Analyst HP for grade 1 purity. |
| |
Bio for grade 1 with additional biological purity. |
|
| COMPACT |
By combining the tank and purification equipment into Prestige Analyst HP display into one unit, bench and wall space is saved. |
| EASY TO INSTALL |
The integral tank ensures that no additional external connections are needed and the location can be either a bench or wall (wall mounting plate is optional). A free installation kit and the first set of consumables are supplied; pure water can therefore be obtained without additional cost or delay |
| EASY TO USE |
The unit is fully automatic requiring only an occasional water quality check using the built-in water quality meter. Cartridges require periodic replacement which takes only 2 minutes |
| VALUE |
All units produce less waste water than a still. The Analyst requires no mains electricity |
| INCLUDED IN ALL MODELS |
| |
Pre-treatment cartridge to protect the reverse osmosis membrane from feedwater contaminants. |
| |
Latest enhanced reverse osmosis membrane for 98% contaminant removal. |
| |
High capacity deioniser for residual ionic contaminant removal. |
| |
Activated carbon incorporated for organic removal. |
| |
Integral graduated 25 litre storage tank with automatic level controls. |
| |
Three position outlet tap on tank for easy purified water take-off. |
| |
Integral water quality monitoring. |
| |
Complete set of consumables for quick start-up at no additional cost. |
| |
Installation kit comprising tubing and connectors for easy installation. |
| |
Additional pure water outlet to supply auxiliary tanks and equipment. |
|
Prestige Bio
- agar preparation
- cytological work
- immunoassay |
Purified water conforming to BS EN ISO3696 Grade 1 with additional biological purity.
Incorporates the benefits of the Analyst HP model plus:
| |
UV sanitiser emitting radiation @ 254nm to kill bacteria, moulds and viruses. |
| |
Air vent filter on tank to prevent bacteria and particulates from entering the tank. |
| |
In-line charged 0.1 micron filter for additional bacterial control. |
| |
Bacterial control at point-of-use with shrouded dispense outlet to prevent airborne bacterial contamination. |
|
| Boost pump optional |
| |
To optimise performance in low pressure areas, boosting supply water to a pressure of 4 bar (60 psi). |
| |
Fully automatic, shut-off when integral storage tank becomes full. |
|
| Technical Specification |
| Prestige Bio |
| DIMENSIONS: |
| Width |
305mm |
| Depth |
640mm |
| Height |
880mm |
| WEIGHT: |
| Analyst |
46kg (plus 15kg if boost pump fitted) |
| Analyst HP & Bio |
47kg (plus 15kg if boost pump fitted) |
| ELECTRICITY: |
| Analyst |
none required |
| Analyst HP & Bio |
standard 230V 50Hz single phase 5 amp |
| Boost Pump |
standard 230V 50Hz single phase 5 amp |
| FEEDWATER REQUIREMENTS: |
| Quality |
potable |
| Maximum TDS Tolerance |
1000ppm |
| Maximum Pressure |
6 bar (90psi) |
| Minimum Pressure |
2 bar (30psi) |
| Temperature |
1-35ºC |
|
| Output |
| . |
PRESTIGE 160
Bio |
PRESTIGE 320
Bio |
| litres/hour @ 25oC |
28.0 |
39.0 |
| litre/hour @ 10oC |
15.0 |
24.0 |
| HP340 deioniser output on 400ppm tds (note 1) |
6,750 litres |
6,750 litres |
| Note 1: Deioniser output is dependent upon reverse osmosis performance, 98% of salt rejection when new, declining with age. |
|
| Purity |
| BIO |
| Residual Solids |
< 0.1ppm |
| Resistivity@25oC |
14-18Mohms.cm |
| Heavy metals |
< 0.1 ppb |
| Ca |
< 0.03 ppb |
| Na |
< 0.02 ppb |
| K |
< 0.02 ppb |
| Pb |
< 0.01 ppb |
| Si |
< 0.5 ppb |
| pH |
Neutral |
| Bacteria |
< 1cfu/ml |
| TOC typically |
< 20ppb |
| Organics |
< 0.001 AU @ 254nm |
| Particles |
0.2micron free |
|
Analyst
- atomic absorption
- reagent make-up
- glassware rinsing
- buffer preparation |
Purified water at a higher quality than single distilled, conforming to BS EN ISO3696 Grade 2.
Incorporates the benefits of the Analyst plus:
| |
An energy and space saving alternative to the traditional still and separate storage tank. This unit provides both better water quality and 37 litres of storage in a single integrated unit. Ideal as the main laboratory supply of general grade pure water. |
| |
No electrical supply required saving both installation and running costs. |
| |
Monitoring by push-to-read quality indicator showing red or green to indicate quality at better than 1µS/cm. |
|
| Boost pump optional |
| |
To optimise performance in low pressure areas, boosting supply water to a pressure of 4 bar (60 psi). |
| |
Fully automatic, shut-off when integral storage tank becomes full. |
|
| Technical Specification |
| Prestige Analyst |
| DIMENSIONS: |
| Width |
305mm |
| Depth |
640mm |
| Height |
880mm |
| WEIGHT: |
| Analyst |
46kg (plus 15kg if boost pump fitted) |
| Analyst HP & Bio |
47kg (plus 15kg if boost pump fitted) |
| ELECTRICITY: |
| Analyst |
none required |
| Analyst HP & Bio |
standard 230V 50Hz single phase 5 amp |
| Boost Pump |
standard 230V 50Hz single phase 5 amp |
| FEEDWATER REQUIREMENTS: |
| Quality |
potable |
| Maximum TDS Tolerance |
1000ppm |
| Maximum Pressure |
6 bar (90psi) |
| Minimum Pressure |
2 bar (30psi) |
| Temperature |
1-35ºC |
|
| Output |
| . |
PRESTIGE 160
Analyst |
PRESTIGE 320
Analyst |
| litres/hour @ 25oC |
28.0 |
39.0 |
| litre/hour @ 10oC |
15.0 |
24.0 |
| HP340 deioniser output on 400ppm tds (note 1) |
6,750 litres |
6,750 litres |
| Note 1: Deioniser output is dependent upon reverse osmosis performance, 98% of salt rejection when new, declining with age |
|
| Purity |
| Analyst |
| Residual Solids |
< 0.5ppm |
| Resistivity@25oC |
1-10Mohms.cm |
| Heavy metals |
< 0.1 ppb |
| Ca |
n/a |
| Na |
n/a |
| K |
n/a |
| Pb |
n/a |
| Si |
< 20ppb |
| pH |
Neutral |
| Bacteria |
99% plus rejection |
| TOC typically |
n/a |
| Organics |
n/a |
| Particles |
n/a |
|
|
Prestige Analyst HP
- liquid chromatography
- ion chromatography
- tissue culture
- fluorescence |
Purified water at higher level than double distilled, conforming to BS EN ISO3696 Grade 1.
Incorporates the benefits of the Analyst plus:
| |
Recirculation by quiet high-efficiency pump to maintain purified water quality. |
| |
0.2 micron filter to remove bacteria and particulates. |
| |
An additional 3 position dispense valve for delivery of freshly purified grade 1 water. Valve positions are: closed, press to dispense or continuous dispense. |
| |
Automatic membrane flush every two hours to prevent bacterial growth and optimise membrane performance. |
| |
Monitoring using a temperature compensated line-cell gives accurate readings of purified water resistivity. This enables laboratories to conform to UKAS standards. The meter reads from 0-18.2 Mohms.cm. |
|
| Boost pump optional |
| |
To optimise performance in low pressure areas, boosting supply water to a pressure of 4 bar (60 psi). |
| |
Fully automatic, shut-off when integral storage tank becomes full. |
|
| Technical Specification |
| Prestige Bio |
| DIMENSIONS: |
| Width |
305mm |
| Depth |
640mm |
| Height |
880mm |
| WEIGHT: |
| Analyst |
46kg (plus 15kg if boost pump fitted) |
| Analyst HP & Bio |
47kg (plus 15kg if boost pump fitted) |
| ELECTRICITY: |
| Analyst |
none required |
| Analyst HP & Bio |
standard 230V 50Hz single phase 5 amp |
| Boost Pump |
standard 230V 50Hz single phase 5 amp |
| FEEDWATER REQUIREMENTS: |
| Quality |
potable |
| Maximum TDS Tolerance |
1000ppm |
| Maximum Pressure |
6 bar (90psi) |
| Minimum Pressure |
2 bar (30psi) |
| Temperature |
1-35ºC |
|
| Output |
| . |
PRESTIGE 160
Analyst HP |
PRESTIGE 320
Analyst HP |
| litres/hour @ 25oC |
28.0 |
39.0 |
| litre/hour @ 10oC |
15.0 |
24.0 |
| HP340 deioniser output on 400ppm tds (note 1) |
6,750 litres |
6,750 litres |
| Note 1: Deioniser output is dependent upon reverse osmosis performance, 98% of salt rejection when new, declining with age. |
|
| Purity |
| Analyst HP |
| Residual Solids |
< 0.1ppm |
| Resistivity@25oC |
14-18Mohms.cm |
| Heavy metals |
< 0.1 ppb |
| Ca |
< 0.03 ppb |
| Na |
< 0.02 ppb |
| K |
< 0.02 ppb |
| Pb |
< 0.01 ppb |
| Si |
< 0.5 ppb |
| pH |
Neutral |
| Bacteria |
99% plus rejection |
| TOC typically |
< 30ppb |
| Organics |
< 0.001 AU @ 254nm |
| Particles |
0.2micron free |
|
Neptune Range
| FLEXIBILITY |
Three models, each providing guaranteed 18.2 Mohms.cm ultrapure water, configured differently to meet the sensitive requirements of modern laboratories. Should requirements change after the initial purchase, Neptune can be returned to base and re-configured.
|
| CHOICE OF OUTPUTS |
The Analytical and Ultimate models produce water at 1.5 litres per minute, the Life Science at 2 litres per minute.
|
| WATER QUALITY |
All units provide ion-free water at 18.2 Mohms.cm. and filter to 0.05 microns. Two different organic and biological purities are available to suit specific applications: Neptune Analytical produces ultra-low TOC water, Life Science produces ultra-low bacteria & endotoxin water. The Ultimate, built with a combination of the technologies included in the Analytical and Life Science, provides ultra-low TOC, bacteria and endotoxin levels. |
| COMPACT |
Supplied as a single unit with a very small footprint area:
(W)425mm x (D)375mm x (H)532mm.
|
| EASY TO INSTALL |
A free installation kit and the first set of consumables are despatched with the unit, fitted to ensure ultrapure water can be obtained without delay.
|
| EASY TO USE |
The microprocessor management system offers a variety of operation and status modes providing comprehensive information on the unit. Three modes of dispense to suit different applications,
| |
Manual: |
press and hold to obtain water; |
|
| |
Pre-Set: |
pre-programme a volume and dispense; |
|
| |
Level sensor: |
a sensory probe is attached to a container to automatically shut off dispensing when water touches it. |
|
|
| VALUE |
Extremely low running costs combined with minimal maintenance to produce ultrapure water cost-effectively. |
| INCLUDED IN ALL MODELS |
| |
Cartridge replacement alarm message. |
| |
0.2 micron filter for absolute security at point-of-use. |
| |
Automatic recirculation through the purification stages to maintain optimum levels of water quality. |
| |
Night mode provides 10 minutes recirculation per hour preventing stagnation when the unit is not in use. |
| |
RS232 printer port for water quality print-outs. |
| |
Additional pressurised ultrapure water outlet to supply auxiliary tanks and equipment. |
| |
Automatic cleaning and sanitisation programme. |
| |
Opportunity to connect unit to a computer via a serial port. |
| |
Audible & display alarms to indicate consumable replacement. |
| |
Continuous internal monitoring of water quality, flowrate, temperature and pressure. |
| |
Function and alarm settings print-out available. |
| GENERAL INFORMATION |
| Dimensions (mm) |
425 (w) x 375 (d) x 532 (h) |
| Weight (Operational) |
30 Kg |
| Power requirement |
207 - 253 VAC 50 - 60 Hz |
| Installation |
Wall or bench mount |
| FEEDWATER |
|
| Quality |
< 20 microS/cm |
| Source |
Reverse osmosis (e.g, Purite Select), distilled or deionised with 0.2 micron filtration. |
| Pressure |
0.1 to 20 p.s.i. Above 20 p.s.i. a pressure regulator is required. |
| Water temperature |
1 - 35 °C |
| FLOWRATE |
|
| Analytical |
2 l/min |
| Life Science & Ultimate |
1.5 l/min |
| PURIFIED OUTPUT |
All units provide purified water exceeding ASTM / CAP / NCCLS - Type 1 and BS 3978 Grade 1 specifications |
| . |
| Inorganic Purity |
All units 18.2 Mohms.cm resistivity at 25°C |
| pH |
pH 7 |
| TOC |
0.05 µm absolute filtration |
| Bacteria |
0.05 µm absolute filtration |
| Endotoxins |
0.05 µm absolute filtration |
| Particulates |
0.05 µm absolute filtration |
| BUILT IN FEATURES |
| |
Dispensing |
Choice of manual push button, pre-set volume or level control to storage vessel. |
| |
Sanitisation |
By insertion of tablet. Can be carried out with purification media in place. |
| |
Printer/P.C. links |
RS 232 port provided for printer or computer link.
Remote printer (extra) available for validation purposes. |
| |
System monitoring |
Resistivity valves at 25°C or uncompensated / water temperature / flowrate / dispense volume / cartridge pack change reminder / UV lamp change reminder / intermediate cartridge pack monitoring / UMF change reminder. |
| |
Alarm warnings |
For all monitored conditions above. Socket provided for BMS connection. |
|
Labwater 5 - Purewater
| PRODUCT CONCEPT |
An easy to use low cost exchange deioniser to provide analytical grade pure water on demand. Compact for use on a laboratory work top.
|
| EXCHANGE |
Low capital
By investing in a central station to reprocess exchange cylinders, Purite has effectively assumed almost all capital costs, meaning you can obtain pure water with low expenditure.
No maintenance
Purite offers a total cylinder care service. This includes the collection, delivery, regeneration and maintenance of cylinders.
|
| FAST RESPONSE |
As well as a regeneration plant, Purite has a stock of exchange cylinders to ensure that the process is fast and effective with no on-site downtime. The exchange is simple; a pre-paid voucher is faxed or e-mailed to Purite's dedicated cylinder exchange team who directly despatch a cylinder. Two levels of exchange are available:
| |
Gold: exchange and delivery within 24 hours |
| |
Standard: exchange and delivery within 7 days |
Purite has a dedicated cylinder exchange team.
|
| FLOWRATE |
Controlled by the outlet tap to provide a comfortable take-off flowrate in the order of 2 litres/minute, (depending on feedwater pressure). |
| QUALITY |
Purified water conforms to BS EN IS03696 Grade 2. |
| EASY TO INSTALL |
Comes with hose and clip to connect to a standard laboratory tap. Straightforward and quick assembly with all components supplied. |
| EASY TO USE |
Operate the tap to obtain purified water. Push-to-read quality meter indicates need to change cylinder. The voucher system can supply a replacement cylinder the next day. |
| INCLUDED IN ALL MODELS |
| |
Free standing exchange cylinder containing deionisation media. |
| |
RM1 water quality meter complete with battery and mounting clip. |
| |
Cylinder fittings with integral line-cell. |
| |
Outlet valve, spout and support bracket. |
| |
Installation kit. |
| |
Transit plugs to ensure inlet/outlet connections are kept clean during transport. |
| |
A bleed valve for maximum capability with low pressure applications. |
|
| TECHNICAL SPECIFICATION |
| LABWATER 5 - ANALYTICAL GRADE PURE WATER |
| Maximum flowrate |
200 1/hr |
| Minimum flowrate |
50 1/hr |
| Maximum pressure |
6 bar |
| Pressure drop @ max flow |
0.5 psi |
| Maximum operating temp |
50 oC |
| Capacity per 1 mg/ltr tds* |
100 m3 |
| DIMENSIONS: |
| diameter |
150 mm |
| height |
595 mm |
| WEIGHT: |
| transit |
6 kg |
| service |
8 kg |
| Connections inlet hosetail |
12 mm |
* total dissolved solids |
| TYPICAL TREATED WATER QUALITY |
| IMPURITY |
LABWATER 5 |
| Conductivity @ 25°C |
1 - 0.1 µS/cm |
| Resistivity @ 25°C |
1 - 10 Mohm.cm |
| Ca |
<0.0005 ppm |
| Na |
<0.002 ppm |
| Si |
<0.05 ppm |
| Heavy metals |
<0.0001ppm |
| Carbon Dioxide |
<1ppm |
| pH |
Neutral
|
|
Labwater 1 & 2
| CONCEPT |
The Labwater 1 & 2 are designed for the low volume infrequent user of pure water. The product is affordable and easy to use, featuring the unique Purite disposable cartridge.
|
| CHOICE OF OUTPUTS |
The Labwater 1 & 2 deionisers provide 1-10 litres per day of purified water for general applications in the laboratory direct from a mains supply. Water is produced instantly at between 30 and 60 litres per hour.
|
| WATER QUALITY |
Pure water better than 1Mohm.cm, produced to BS EN ISO3696 Grade 2.
|
| COMPACT |
Each Labwater is wall mounted as standard to save bench space.
|
| EASY TO INSTALL |
The Labwaters come with all necessary connectors for easy installation and only require 12mm braided hose (not supplied) to connect the Labwater to a tap or stopcock. Both an outlet spout and flexible outlet pipe are supplied as standard.
|
| EASY TO USE |
Each unit can be used immediately after installation by opening the inlet valve. The cartridge window will change colour automatically from blue to brown when output water quality falls below 1Mohm.cm.
|
| VALUE |
No mains electricity is required because the purification process operates on feedwater pressure. A meter is not required because the cartridge incorporates a colour-change window.pressure. A meter is not required because the cartridge incorporates a colour-change window.
|
| INCLUDED IN ALL MODELS |
| |
Wall bracket and connections for fast easy installation. |
| |
Deionisation cartridge for ionic contaminant removal. |
| |
Colour-change resin for instant water quality indication. |
| |
Inlet on/off valve with 12mm hose connector. |
| |
Outlet spout and flexible outlet pipe. |
|
| ACCESSORIES |
The Labwater dispensing can be enhanced with the addition of a 3m flexible coil and gun, allowing for greater accuracy and convenience. |
| TECHNICAL SPECIFICATION |
| |
Labwater 1 |
Labwater 2 |
| DIMENSIONS: |
| Width |
80mm |
80mm |
| Depth |
100mm |
100mm |
| Height |
580mm |
760mm |
| WEIGHT: |
2.8Kg |
4.4Kg |
| FEEDWATER REQUIREMENTS: |
| Pressure |
0.5-5 bar (7 - 75psi) |
0.5-5 bar (7 - 75psi) |
| FLOWRATE: |
30ltr/hr |
60 ltr/hr |
|
| OUTPUTS |
| 50mg/l tds (soft) |
640 litres |
1280 litres |
| 200mg/l tds(medium) |
160 litres |
320 litres |
| 300mg/l tds (hard) |
106 litres |
212 litres |
|
| PURITY |
| Na |
0.002 mg/l |
| Ca |
0.005 mg/l |
| Mg |
0.005 mg/l |
| CO2 |
1 mg/l |
| Si |
0.05 mg/l |
| Fe |
0.0005 mg/l |
| Cl |
0.01 mg/l |
| Trace dissolved metals |
0.01 mg/l |
| pH |
6.5-7.5 |
| Resistivity |
1-10Mohm.cm |
|
Exchange Cylinder Accessories
| WALL RETAINING KIT |
A multifunctional accessory for use with the exchange cylinder and RM1 kit. This kit provides for either of two options:
Option 1 - Wall Mounting
Secures the cylinder to a wall so that a coil and gun can be used without a risk of the cylinder falling over.
Easy to assemble with all necessary fittings included.
Angled mounting bracket of the RM1 indicator gives flexible viewing angle.
The stainless steel retaining plate can be used to holster the dispense guns.
Option 2 - Cylinder Head Mounting
|
| CONNECTION |
Inline hose connection
- 1 metre coil for dispensing water into large container.
- All fittings are supplied for direct connection to Purite exchange cylinders.
|
| DISPENSING |
Manual dispense with gun
- 5 metre coil for accessing equipment
- Adjustable nozzle stop to pre-set the battery cell volume required.
- Battery powered.
- All fittings are supplied for direct connection to Purite exchange cylinders.
- An integral conductivity sensor indicates when the desired level has been reached.
- Nozzle fits into cell minimising spillage to avoid corrosion.
|
| CYLINDER TRANSPORTATION TROLLEY |
A custom-made trolley to transport cylinders safely and quickly, especially useful for taking cylinders to and from despatch areas.
Retaining strap to hold cylinder.
Can be laid down for cylinder draining.
Rugged construction.
Large wheels for easy use.
|
| CYLINDER EXCHANGE INDICATOR |
Type RM1: a low-cost battery powered water quality indicator with a coloured dual LED band:
0.05 to 20µS/cm and 0-18Mohm.cm.
- Battery powered.
- Can be wall mounted (bracket supplied) to save space.
- Graduated water quality scale.
|
| DIGITAL METERS |
Two battery powered meters with press-to-read digital display.
Type CM2: a conductivity meter reading across a scale of
0-199.9µS/cm.
Type RM2: a resistivity meter reading across a scale of
0.1-18.2Mohm.cm.
|
| |
Available as a conductivity meter or a temperature compensated resistivity meter. These have a red/green alarm lights to give a visual indication of water quality.
Type CM3: a conductivity meter reading across a scale of
0-19.99µS/cm with 1, 2, 5 & 10 µS/cm set points.
Type RM3: a resistivity meter reading across a scale of
0.1-18.2Mohm.cm with 1, 2, 5 & 10 Mohm.cm set points. Mains powered with 1 metre lead for line-cell.
Wall mounting to save space.
Rear key-hole slots for easy installation.
Additional output for beacon or inlet shut-off valve.
|
| FILTERS |
A range of filter sizes and filtration ratings is available. The standard is 10 micron, to treat water after the exchange cylinder, providing added protection from particulates present in treated water.
Included:
Housing and initial filter.
Air bleed to prime the system after element change.
Filter bowl spanner.
Wall mounting bracket.
Complete with all fittings required for use with 15mm pipe (flexible or rigid).
Outlet stainless pressure gauge fitted.
|
| FITTINGS |
A choice of two fittings to connect the exchange cylinder to the water inlet and outlet.
Colour Coded: Choices include the colour match for deioniser (blue), carbon (black) and special application (natural).
Inlet connections: Choice are 8mm tube, 1/2" and 3/4" hose connections.
Outlet connections: Choices include 1/2" and 3/4" hosetails with with a RM or CM line cell as well as 8mm tube.
|
|
| Sales Code |
Used with |
Inlet |
Outlet |
Temperature compensated |
| |
Deioniser (blue) |
1/2" hosetail |
1/2" hosetail plus line cell |
no |
| CFC 1/2 |
|
1/2" hosetail |
1/2" hosetail plus line cell |
yes |
| CFC3/4 |
|
3/4" hosetail |
3/4" hosetail plus line cell |
no |
| CFR3/4 |
|
3/4" hosetail |
3/4" hosetail plus line cell |
yes |
| |
|
8mm tube |
8mm tube |
- |
| |
|
1/2" hosetail |
8mm tube plus line cell |
no |
| CFP 1/2 |
Carbon (black) |
1/2" hosetail |
1/2" hosetail |
- |
| CFP3/4 |
Carbon (black) |
3/4" hosetail |
3/4" hosetail |
- |
| |
Special Application (natural) |
1/2" hosetail |
1/2" hosetail |
- |
| |
Special Application (natural) |
1/2" hosetail |
1/2" hosetail plus line cell |
no |
| |
Special Application (natural) |
3/4" hosetail |
3/4" hosetail |
- |
| |
Special Application (natural) |
3/4" hosetail |
3/4" hosetail plus line cell |
no |
| Deioniser |
Two types are available: a standard DC deioniser containing regenerated resin to supply water to 15 Mohms.cm and a NC nuclear grade deioniser to provide ultrapure water up to 18.2 Mohms.cm. |
| Type - DC |
A single pass deioniser filled with mixed bed ion exchange resin capable of removing 99% of ionic impurities from a mains supply.
Applications: surface finishing, pcb de-fluxing and cleaning, ultrasonic cleaning, humidifier supply, laboratory glass rinsing, laboratory reagent make-up, boiler feed, printing solutions.
|
| Type - NC |
A deioniser filled with single use resin able to provide water with lower ionic and TOC residuals.
Applications: semiconductor, cosmetics and pharmaceutical production.
|
|
| Technical specification |
| DEIONISER CYLINDERS |
| . |
Units |
DC6 |
DC7 |
DC8 |
NC8 |
DC9 |
NC9 |
DC10 |
NC10 |
| Maximum flowrate |
l/hr |
500 |
750 |
750 |
850 |
1500 |
1700 |
1900 |
2100 |
| Minimum flowrate |
l/hr |
110 |
110 |
220 |
220 |
390 |
390 |
615 |
615 |
| Maximum pressure* |
bar |
6 |
6 |
6 |
6 |
6 |
6 |
*6/3 |
*6/3 |
| Pressure drop @ max flow |
bar |
0.4 |
0.5 |
0.5 |
0.5 |
1.2 |
1.2 |
1.6 |
1.6 |
| Maximum operating temp* |
ºC |
70 |
70 |
70 |
70 |
70 |
70 |
*70 |
*70 |
| Capacity per 1mgl/ltr nis ** |
m³ |
150 |
300 |
450 |
704 |
880 |
1248 |
1340 |
2016 |
| Dimensions diameter |
mm |
180 |
205 |
205 |
205 |
265 |
265 |
320 |
320 |
| height |
mm |
620 |
760 |
1060 |
1060 |
1060 |
1060 |
1190 |
1190 |
| Weight transit |
kg |
6 |
11 |
18 |
18 |
31 |
31 |
51 |
51 |
| Service |
kg |
10 |
17 |
26 |
26 |
44 |
44 |
73 |
73 |
| Connections inlet hosetail |
mm |
13 |
13 |
13 |
13 |
13 |
13 |
20 |
20 |
| outlet hosetail |
mm |
13 |
13 |
13 |
13 |
13 |
13 |
20 |
20 |
* when operating above 50ºC, maximum pressure is 3 bar
** non-ionic surfactant |
| Activated carbon |
Two types are supplied with different chemical and pore structures; an AC activated carbon cylinder for conditioning feedwater and a CC polishing carbon for secondary treatment of pre-purified water.
|
| Type - AC |
A pretreatment cylinder with a combined polyphosphate and activated carbon media to efficiently remove weakly charged molecules. Contaminants such as colloidal organics, metal oxides and free chlorine can be removed in a single pass. |
| Type - CC |
A polishing cylinder of pure granular carbon pre-treated at Purite’s reprocessing plant for use in recirculation systems. Used for removal of low levels of organics e.g. detergent/cleaning agents, in conjunction with a deioniser. |
|
| Technical specification |
| CARBON CYLINDERS |
| . |
Units |
AC7/CC7 |
AC8/CC8 |
AC9/CC9 |
AC10/CC10 |
| Maximum flowrate |
l/hr |
1000 |
1000 |
2000 |
2500 |
| Minimum flowrate |
l/hr |
110 |
220 |
390 |
615 |
| Maximum pressure* |
bar |
6 |
6 |
6 |
*6/3 |
| Pressure drop @ max flow |
bar |
0.5 |
0.5 |
1.2 |
1.6 |
| Maximum operating temp* |
ºC |
70 |
70 |
70 |
*70 |
| Capacity per 1mgl/ltr nis ** |
m³ |
178 |
280 |
500 |
800 |
| Dimensions diameter |
mm |
205 |
205 |
265 |
320 |
| height |
mm |
760 |
1060 |
1060 |
1190 |
| Weight transit |
kg |
8 |
11 |
20 |
34 |
| service |
kg |
14 |
19 |
33 |
56 |
| Connections inlet hosetail |
mm |
13 |
13 |
13 |
20 |
| outlet hosetail |
mm |
13 |
13 |
13 |
20 |
* when operating above 50ºC, maximum pressure is 3 bar
** non-ionic surfactant |
|