ELGA PURELAB Pulse 1

Item number: ELGA_21018>

EAN: 4064343199100

Category: ELGA

Manufacturer: VWS Deutschland

Price as configured

Product price on request.


ELGA PURELAB Pulse 1

The PURELAB Pulse is the cost-effective choice for laboratories that require higher output volumes especially in hard water areas. Applications range from sample dilution and reagent preparation, cell culture, media preparation and glassware washing.
  • Incorporates patented "Pulse Technology" using Electrodeionization (EDI) to provide a constant supply of high purity water at economical running costs. No costly resin replacement
  • Unique integral recirculation ensures optimum pure water quality at point of dispense
  • Improved laboratory productivity - longer periods between sanitization along with quick and easy replacement of consumables reduces maintenance time
  • Easy to access whether wall or bench mounted, with a convenient dispense tap. The systems can be used with our wrap-around reservoir to minimize space whilst optimizing purity

To operate a PURELAB Pulse system, a tank with 5 level switches is required (eg LA737)

Modell: Pulse1
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 UV-modules EDI-module
Shipping weight:23,00 Kg
Product weight:18,00 Kg
ModelPulse 1
Treated Water Specifications
Make up rate 15°C1up to 10 l /hr
Daily output1 up to 216 l /24 hour day
Dispense rate from tap (max)1.0 l / min-nominal (less with POU filter)
Output back pressure (max)2 0,1 bar (1 psi)
Inorganics at 25°C3 10 to >15 MOhm-cm
Total organic carbon (TOC)<20 ppb
Bacteria2 <1 CFU/10ml
pHEffectively neutral
ParticlesOptional 0.2 µm POU filter
Dimensions and weights
Height, Width, DepthHeight 460 mm (18,1"),
Width 550 mm (21,7"),
Depth 270 mm (10,6")
weight18 kg (40 lb)
InstallationBench/wall
Feedwater Requirements
SourcePotable Mains water supply as detailed below
Conductivity<1400 µS/cm
Temperature1 - 35°C
Flow rate required (maximum)80 l/h
Drain requirements (minimum)80 l/h
Contaminant
Hardness<350 ppm as CaCO3
Free Chlorine<0,5 ppm
Chloramine<0,2 ppm
TOC<3 ppm
Silica<30 ppm
Fouling Index<10
Iron/Manganese<0,2 ppm
Max. CO2 <30 ppm
Feedwater Pressure90 psi (6.0 bar) maximum, 60 psi (4.0 bar) minimum
Electrical Requirements
Mains input100 - 240 V ac, 50 - 60Hz
System voltage24 V dc
Power consumption85 VA
Fuses2 x T 6,3 A
Reservoir level connectionJack Plug 3.5mm
Noise level<45 dBA


1 Standard conditions are 4 bar inlet pressure, 0 bar back pressure, fed with potable water and a clean pre-treatment cartridge.
2Subject to correct operating and maintenance procedures and use of POU filter.
3 Optimum performance will be achieved with moderate use on moderate feedwaters. At high usage, (>100 l/day) with high Total Conductivity and CO2 feedwaters (>700µS/cm, 20 ppm CO2) some reduction in product water resistivity may occur.