Item number: ELGA_21024>

EAN: 4064343196734

Category: ELGA

Manufacturer: VWS Deutschland

Price on application


The PURELAB Option provides Type II +/II pure water on demand with a wide range of flow-rates to suit your needs. Applications range from glassware washing and the feeding of ultrapure water systems to cell culture and media preparation. The PURELAB Option-R provides additional bacteria and inorganic quality for your more critical applications.

  • Delivers market leading microbial performance. In addition to simple sanitization and composite vent filtration, the PURELAB Option-R system is the only fully recirculating Type II+ pure water system on the market, ensuring high specification water
  • Features "Reverse Osmosis feed optimized" resin mixes to increase the ion exchange capacity of consumables and minimize running costs
  • Quick and easy sanitization and replacement of consumables to reduce maintenance time
  • PURELAB Option systems are designed to be easy to access whether wall or bench mounted with a convenient dispense tap. They can be used with our wrap-around reservoirs to save space whilst optimizing purity

To operate a PURELAB Option-S / R Systems, a tank with 5 level switches is required.

Model: Option-S15
Water treatment model: pure water system
Booster pump: without
Capacity: 1,0 l/min
Storage tank - tank: without
Water source: from the water mains
Modules: RO-module
Shipping weight: 20,00 Kg
Product weight: 14,50 Kg
Model Option-S 15
Treated Water Specifications
Make up rate 1) 15 l/h
Dispense rate from tap -
Daily output (nominal max) 1) 360 l/24 hour day
Output reverse pressure (max.) 2) 0,1 bar (1 psi)
Inorganics at 25°C 1 to >10 MOhm-cm
Total organic carbon (TOC) <30 ppb
Bacteria -
pH Effectively neutral
Particles -
Dimensions and weights
Height 460 mm (18,1")
Width 410 mm (16,1")
Depth 270 mm (10,6")
Weight without internal boost pump 14,5 kg (32 lb)
Feedwater Requirements
Source Quality Potable mains water supply
Fouling Index (max.) 10
Total dissolved solids (max.) 1400 µS/cm
Free chlorine (max.) 0,5 ppm
Heavy metals (max.) 0,05 ppm
Silica (max.) 30 ppm
Temperature 1 - 35°C
Flowrate (maximum requirement) 85 l/h
Drain requirements (gravity fall with air gap). Maximum during service 70 l/h
Feedwater Pressure
Maximum - without internal boost pump 6,0 bar (90 psi)
Minimum - without internal boost pump 4,0 bar (60 psi)
Electrical Requirements
Mains input 100 - 240 V ac, 50 - 60 Hz
System voltage 24 V dc
Power consumption without boost pump 19 VA
Fuses 2 x T 3,15A
Reservoir level connection Jack Plug 3.5mm
Noise level <45 dBA

1 Standard conditions are 4 bar inlet pressure, 0 bar back pressure at 15 degrees centigrade, fed with potable water and a clean pre-treatment cartridge.
2Subject to suitable feedwater