ELGA CENTRA RDS - Variable Speed

Item number: ELGA_21064

EAN: 4064343190930

Category: ELGA

Manufacturer: VWS Deutschland

Price on application

Product price on request.


ELGA CENTRA RDS - Variable Speed

CENTRA has revolutionized the treatment, storage and distribution of clean water. Instead of a conventionally designed laboratory water system of complex assembled components and pipelines You can now choose a single, integrated system. The CENTRA - RDS is a recirculating and storage and distribution system in combination with other CENTRA - is used and PURELAB systems or existing treatment plants. It ensures that the degree of purity of the pure water maintained during the storage and distribution and improved.
  • With its compact design, the system can be flexibly installed in new buildings and also for modernization. The small footprint of the CENTRA allows placement near the work areas. Thus, the cost and installation requirements are waived long pipelines.
  • Reliable and continuous supply of pure water with unique access control, leakage protection system and comprehensive audiovisual alarms that can be connected to a building management system.
  • Optimized inorganic water purity through integrated treatment technologies. The recirculating water is out and filtered through a UV module. Water quality can optionally be enhanced by deionization.
  • Thanks to the 350-liter storage tank, the water system can provide a ring line flow rate of up to 30 liters per minute. The potential range of water qualities range from clean water from reverse osmosis permeate through to ultra pure water type I with 18.2 MOhm/cm.
  • Low values by microbial tank vent filter, shower head water distribution and smooth surfaces in the tank as well as UV-photooxidation and 0.2 micron filter in the loop.

Modell: RDS
Water treatment model: pure water systemultrapure water system
Booster pump: without
Capacity: 30 l/min
Storage tank - tank: with
Water source: from the water mains
Modules: UV-modules
Product weight: 210,00 Kg
Model RDS HFV
Treated Water Specifications
Flowrate (exit from unit) - l/min 30
Output pressure (exit from unit) - bar 3
Inorganics up to 18,2 MOhm/cm 1)
Bacteria - typical < 5 KBE/ml 2)
Particle 0,2 µm-filtration
Dimensions and weights
Dimensions Height 1.820 mm
Width 730 mm
Depth 890 mm
Weight (empty) 180 kg
Operational weight 530 kg
Feedwater Requirements
Source Potable tap water as detailed below.
Treatment by reverse osmosis
or deionization recommended
Fouling Index (maximal) 5
Feedwater-Flowrate (maximal) - l/min 40
Feedwater Pressure 0,1 bar minimal, 10 bar maximal
Temperature 1 - 40°C
(Recommended 15 - 25°C)
Drain requirements
(gravity fall with air gap) - l/min
70
Electrical Requirements
Mains input 230 V AC, 50 Hz
System control voltage 24 V DC
Power consumption during recirculation 1,2 KW
Electrical protection rating 20 A
Noise level during recirculation <65 dBA


1) When using a suitable ion exchange system
2) Depending on feed water quality and proper installation and regular disinfection