ELGA PURELAB Classic UF
The 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.
To operate a system PURELAB Classic Twin Pack a treatment cartridge type LC186 is required.
- 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
The Twin Pack preparation cartridge type LC186 must be ordered separately.
|Model ||Classic UF |
|Treated Water Specifications|
|Flowrate||2.0 l/min max|
|TOC||3 - 10 ppb|
|Bacteria||<0.1 CFU /ml 1)2)|
|Bacterial endotoxin||<0.001 EU/ml|
|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|
|Weight||14.5kg (32.0 lb)|
|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
|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|
With POU filter fitted. 2)
<1 CFU/ml without point-of-use filter.