Laboratory Product Catalogue Total Laboratory Science Support
Laboratory Product Catalogue Total Laboratory Science Support
Laboratory Product Catalogue Total Laboratory Science Support
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arium ® 613L – Reverse Osmosis System<br />
Features<br />
– Complete reverse osmosis system with<br />
integrated 100 liter tank<br />
– Easy to place where space is limited<br />
– Made of high-quality products including<br />
Grundfos pump and Danfoss valve<br />
– Fully assembled control panel – no extra<br />
electrical installations<br />
– Flow meter and manometer for simple<br />
control of the permeate and pressure<br />
– In case of a pressure drop the internal<br />
pressure switch will automatically stop<br />
operation of the system<br />
– High performance membranes<br />
– Optional UV-Lamp and conductivity meter<br />
Pressure<br />
Model 613L includes a pump which supplies<br />
a stable pressure, e.g. 2 m 3 /hour at 3.7 bar<br />
pressure.<br />
Quality<br />
The purity of the permeate depends upon the<br />
feed water that is to be treated. If the feed<br />
water is normal drinking water, the conductivity<br />
of the treated water will typically be<br />
between 10–20 µS/cm. A conductivity meter<br />
is available as an accessory.<br />
arium ® 613L <strong>Laboratory</strong><br />
Water<br />
Systems<br />
Function<br />
Reverse osmosis is a membrane separation<br />
process which uses high water pressure to<br />
separate water molecules from the dissolved<br />
salt solution (ions). The dissolved salts are<br />
removed by almost 100% and the pores<br />
of the membranes are so small that even<br />
microorganisms like bacteria cannot penetrate.<br />
The treated water (the permeate) is<br />
collected in the reservoir tank of the system,<br />
from where it is pumped to the point of use.<br />
Concentrate is led to the drain.<br />
Specifications<br />
613L050 613L100 613L150 613L200<br />
Capacity l/h* 50 100 150 200<br />
Max recovery rate %* 40–80 40–80 40–80 40–80<br />
Rejection rates*<br />
Monovalent ions Up to 98%<br />
Polyvalent ions Up to 99%<br />
Particles > 99%<br />
Microorganisms > 99%<br />
Dissolved organics (> 300 MW) > 99%<br />
Conductivity, < 20 < 20 < 20 < 20<br />
µS/cm*<br />
Storage reservoir l 100 100 100 100<br />
Max. inlet water temperature 25° 25° 25° 25°<br />
Max. water pressure 7 bar 7 bar 7 bar 7 bar<br />
Min. water pressure 2 bar 2 bar 2 bar 2 bar<br />
Number of membranes 1 2 3 4<br />
Height, cm 85 85 85 85<br />
Width, cm 58 58 58 58<br />
Iron (total as Fe)<br />
< 0.1 ppm<br />
* Depends on feed water quality<br />
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