ELGA PURELAB Classic UF

Item number: ELGA_21012

EAN: 4064343199551

Category: ELGA

Manufacturer: VWS Deutschland

starting from 4.898,20 €

Manufacturer’s suggested retail price: 5.156,00 €

Excluding 16% VAT. , plus shipping (Standard)

(including 19% VAT. 5.681,91 €)


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.
  • 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.

Modell: ClassicUF
Water treatment model: ultrapure water system
Booster pump: without
Capacity: 2 l/min
Storage tank - tank: without
Water source: from reverse osmosis systemof ion exchanger
Modules: ultrafiltration module
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)
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.
Accessories Classic DI, UF and UVF
  • Accessories Classic DI, UF and UVF
  • Accessories Classic DI, UF and UVF
  • Accessories Classic DI, UF and UVF
  • Accessories Classic DI, UF and UVF
  • Accessories Classic DI, UF and UVF
  • Accessories Classic DI, UF and UVF
  • Accessories Classic DI, UF and UVF
  • Accessories Classic DI, UF and UVF
  • Accessories Classic DI, UF and UVF
  • Accessories Classic DI, UF and UVF
  • Accessories Classic DI, UF and UVF
  • Accessories Classic DI, UF and UVF
  • Accessories Classic DI, UF and UVF
  • Accessories Classic DI, UF and UVF
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1 ELGA PURELAB Classic UF 4.898,20 €

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