Specifications

SPECIFICATIONS
Rated Performance :
ECHO Tec: 500 – PRO – 1 20 gallons – 75ltr. / hour
900 – PRO – 2 38 gallons – 140ltr. / hour
1200 – PRO – 3 50 gallons – 210ltr. / hour
1500 – PRO – 4 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: 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:
115 V / 60Hz 18.4 amps 230 V / 60Hz 9.2 amps
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)