ELGA PURELAB Classic UFThe PURELAB Classic system combines high performance with economy to deliver 18.2 MOhm-cm water at a very cost-effective price. Despite its budget price the PURELAB Classic contains many market leading features.
- Ultra-pure water at very economic costs for the equipment and the cost of ownership
- Complete sanitization of all wetted parts ensures optimum microbial performance
- Automatic intermittent recirculation minimizes temperature build-up and optimizes microbial performance
- Very easy to maintain - incorporates "fast rinse" ultra filter
- Upgradable from single pack to twin pack purification
To operate a system PURELAB Classic Twin Pack a treatment cartridge type LC186 is required.
The Twin Pack preparation cartridge type LC186 must be ordered separately.
Booster pump:
|
without
|
Power:
|
2 l/min
|
Modules:
|
ultrafiltration module
|
Storage tank - tank:
|
without
|
Water treatment type:
|
ultrapure water system
|
Water source:
|
of ion exchangerfrom reverse osmosis system
|
Shipping weight: |
20,00 Kg |
Product weight: |
14,50 Kg |
Model |
Classic UF |
Treated Water Specifications |
|
Flowrate |
2.0 l/min max |
Inorganics |
18.2 MOhm-cm |
TOC |
3 - 10 ppb |
Bacteria |
<0.1 CFU /ml 1)2)
|
Bacterial endotoxin |
<0.001 EU/ml |
pH |
Effectively neutral |
Particles |
Ultrafiltration |
RNase and DNase |
Removed |
Cartridge capacity (LC162) |
45,000 liters >18 MOhm-cm per single purification pack/µS at pH 7.0 70,000 liters >1 MOhm-cm per single purification pack/µS at pH 7.0 |
Dimensions and Weights |
|
Height |
490mm (19.3in) |
Width |
410mm (16.2in) |
Depth |
365mm (14.4in) |
Weight |
14.5kg (32.0 lb) |
Feedwater Requirements |
|
Parameter |
Limits |
Source - originally from potable supply, then pre-treated |
Preferably reverse osmosis (RO) or filtered service deionization (SDI) or distilled. Note: mixed bed or twin bed deionized supplies should be cation limited at exhaustion. |
Fouling index (max) |
1 A 0.2 micron membrane prefilter is recommended for all non-RO feeds. |
Service deionization (SDI) - MO-cm |
1 MOhm-cm minimum resistivity at exhaustion. |
Reverse osmosis (RO) - µS/cm |
Recommended < 30 µS/cm |
Free chlorine |
0.05 ppm max. |
TOC Recommended |
50 ppb max. |
Carbon dioxide |
30 ppm max. |
Silica |
2 ppm max. |
Particulates |
Filtration down to 0.2 micron advisable to protect internal and/or point of use filters. |
Temperature |
1 - 40°C Recommended 10 - 15°C |
Flowrate (maximum requirement) |
130 l/hr |
Drain requirements (gravity fall with air gap). Maximum during service |
Up to 2 l/min |
Feedwater pressure |
0.7 bar (10 psi) maximum, 0.07 bar (1 psi) minimum |
Electrical Requirements |
|
Mains input |
100 - 240V ac, 50 - 60Hz |
System voltage |
24V dc |
Power consumption during recirculation |
60VA |
Power consumption during dispense |
75VA |
Fuses |
2 x T6.3 Amp |
Reservoir level connection |
Jack Plug 3.5mm |
Noise level during recirculation |
<40dBA |
1) With POU filter fitted.
2) <1 CFU/ml without point-of-use filter.