SPECIFICATIONS
Rated Performance
:
ECHO Tec: 500 – PRO – 1
min. 20 gallons – 75ltr. / hour
900 – PRO – 2
min. 38 gallons – 140ltr. / hour
1200 – PRO – 3
min. 50 gallons – 210ltr. / hour
1500 – PRO – 4
min. 60 gallons – 260ltr. / hour
Reverse Osmosis performance varies with the feed water temperature and salinity. The rated
performance is tested at 26
°
C / 80
°
F water temperature at a salinity of 35g/l. A decrease in product
water quantity of 10 to 15% in the first year is normal and expected.
RO Membrane Type:
Standard size high rejection TFC Polyamide, thin film composite, spiral wound, single pass reverse
osmosis element.
Salt Rejection:
min. 99.5%
Salinity Range:
System 500 / 900
up to 50,000 ppm TDS ( NaCl )
1200 up to 40,000 ppm TDS ( NaCl )
1500 up to 36,000 ppm TDS ( NaCl )
PH Range:
4 – 11
Chlorine Tolerance:
1000 ppm hours
Operating Pressure:
725 to 800 psi (continuous duty)
Feed Water Pressure:
0 to 60 psi
Feed Water Temperature Range:
min. 33
°
F / 0.5
°
C, max 113
°
F / 45
°
C
Electrical Power Requirements:
230V 50Hz single phase 11.2amps at 230V
220/380/440V 50Hz three phase 3.8amps at 380V
Safety Switch Off Functions:
1) High RO pressure: above 1000 PSI
2) Low high-pressure pump feed pressure: below 1.5 PSI
3) High product salinity (optional)
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