Products

Reverse osmosis devices in labaratory use


Reverse osmosis is a natural process which consist on separation water molecules from other substances. The main part of the system is TFC membrane(thin-layer, polyamide), which is connected with preliminary treatment filters (polipropylene fibre and active coal). It allows to get water, which is devoid of pollutions like heavy metals, bacteria, viruses, ions. It's an absolute filter with the smallest known porosity.


It doesn't require regeneration. Final stage of treatment is ion-exchange column, which allows to get ultraclean water.


Reverse osmosis devices:

OSMOTIC WATER - IDEAL FOR LABORATORY DESTINATION

easy and tested way to water treatment
special designed group of membranes for the highest efectivity of desalination

ultraclean water with top organoleptic parameters

(three versions depending on quality of recived water) :


- Classic RO-PRO water with conductivity below 0,5 S/cm, with no organic compounds


- Bacteriologic RO-PRO+ water with conductivity below 0,5 S/cm, with no organic cmpounds and bacteria (water double distiled on quartz glass)


- Professional RO-PROExtra water with conductivity below 0,09 S/cm, with no organic compounds and bacteria (water double distiled on quartz glass)


water using in AAS and HPLC anlysis

components with atests

no power supply

reduce of costs in compare with distilation and redistilation

unlimited amount of received water

10 years of guarantee, spare parts free during 2 years

Types an efficiency of avaliable reverse osmosis devices:






TYPE WATER QUALITY EFFECTIVITY
RO-PRO3
RO-PRO6		 < 0,5 S/cm 3 dm3/h
6 dm3/h
RO-PRO10
RO-PRO15		 < 0,5 S/cm 10 dm3/h
15 dm3/h
RO-PRO20
RO-PRO25		 20 dm3/h
25 dm3/h
RO-PRO30
RO-PRO40		 < 0,5 S/cm 30 dm3/h
40 dm3/h
RO-PRO50
RO-PRO70		 < 0,5 S/cm 50 dm3/h
70 dm3/h
RO-PRO80
RO-PRO100-1200		 80 dm3/h
100 - 1200 dm3/h

CAUTION:

Effectivity was defined for typical water mains pressure - 2,5-3,0 atm and water temperature - 12 °C.
Higher pressure and temperature of entrance water will cause proportional increase of efficiency!


DEMINERALIZATORS IN LABORATORY USE


Modern demineralizators work on the basis of ion exchange. In columns, there is a composition of highly productive ion-exchange beds made by Rom and Hass or Purolite.
Cationite removes cations, anionite -anions. Columns are connected with preliminary treatment filters(polipropylene fibre and active coal). Exchangeable hydrogen and hydroxyl ions create water particle.


Demineralizators DI-1, DI-2 :


water with the highest parameters of conductivity

efficiency up to 600 dm3/h

no power supply during production of demineralizated water

20 dm3 composite bed in one column

easy control and reliable working

components with atests

reduce of costs in compare with distilation and redistilation

constant measurement of water conductivity





Technical data* for demineralizators series DI:









MODEL COLUMN
[inch]		 AMOUNT
OF RESIN [l.]		 EFFICENCY
MAX [m /h]		 AMOUNT OF WATER
IN CYCLE [m3] 		RINSE
SPEED [GPM]		 APROXIMATE
SIZE H x L x D [m]
DI-1 8 x 35 20 0,6 3,5 - 0,9 x 0,3 x 0,2
DI-2 8 x 35 20 0,6 7 - 0,9 x 0,5 x 0,2

* In case of technical development, we reserve the right to change specifications

Explanation to the table:

1 for water with hardness 3 mval/dm3


UNITS:

inch = 2,54 cm

GPM = 3,785 dm3/min

15 PSI = 1 atm

1 mval/dm3 = 2,86 N° = 50 mg CaCO3/dm3


Demineralizators in laboratory use [785 KB]
Reverse osmosis devices in laboratory use [794 KB]

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