Item number: ELGA_21041>

EAN: 4064343194846

Category: ELGA

Manufacturer: VWS Deutschland

Price on application

Product price on request.


The PURELAB Prima is ideal for feeding Type I ultrapure water systems and for laboratory applications including glassware washing, autoclave feed, and for use in environmental cabinets. Sophisticated microprocessor monitoring helps ensure optimum performance at all times - and you can rely on easy, cost-effective and convenient operation, with user-friendly controls, informative status displays, and simple maintenance routines.
  • Simple to use - clear display of quality
  • Auto rinse facility maintains purity of water after periods of low use
  • Minimal purification consumables (reminders for these on the display) means low cost of ownership
  • Provides for future changes in demand: upgrade easily from one flow rate to another

To operate a PURELAB Prima system, a tank with 3 level switches is required.

Modell: Prima90
Water treatment model: pure water system
Booster pump: without
Capacity: 90 l/h
Storage tank - tank: without
Water source: of ion exchangerfrom the water mains
Product weight: 48,00 Kg
Model Prima 90
Inorganics - min >90% rejection
Inorganics - typical Up to 98% rejection
Organics 1) >99% rejection
TOC - typical 2) <100 ppb
Bacteria 3) <5 CFU/ml
Particles >99% rejection
Dimensions and weights
Height 740mm
Width 570mm
Depth 320mm
Weight (operational) 48kg
Feedwater Requirements
Source quality Potable mains water supply
Fouling index - maximum 10
Conductivity - maximum 2000 µS/cm
Free chlorine - maximum <0.5 ppm
Heavy metals - maximum 0.05 ppm
Temperature 1 - 35°C
Flowrate (maximum requirement) 9 l/hr
Feedwater pressure maximum 6.0 bar (90 psi)
Feedwater pressure minimum 1.4 bar (20 psi)
Electrical Requirements
Mains input 230V ac, 50Hz
115V ac, 60Hz
Power consumption 700VA
Fuses 2 x 3.15 Amp - 230V ac 50Hz
2 x 6.3 Amp - 115V ac 60Hz
Reservoir level connection Din plug 6 way
Noise level <52dBA

1) MW > 100 Dalton
2) With suitable pretreatment, if required, depending on the feedwater
3) Subject to correct operating and maintenance procedures