Hydranautics Low Energy RO Membrane ESPA2 MAX
Material: W2T523273
Unit of Measure #: EA
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Hydranautics ESPA2 (Energy-Saving Polyamide) RO membranes continue to meet the ever-increasing demands of the water treatment industry. Users worldwide have made ESPA their first choice for high productivity and salt rejection.
- Model Name: ESPA2 MAX
- Length: 40"
- Diameter: 8"
- Weight: 36 lbs
- Feed Spacer: 28 mil
- Active Membrane: 440 ft²
- Membrane Type: Composite Polyamide
- Operating Pressure: 150 PSI
- Maximum Pressure: 600 PSI
- Permeate Flow Rate: 12,000 GPD
- Nominal Salt Rejection: 99.6%
ESPA2 membranes have long been the industry leaders, with the highest productivity and rejection available, producing up to 14,000 GPD. Enjoy up to 250% greater productivity per membrane area compared with conventional polyamide membranes, at the lowest cost per gallon produced.
ESPA2MAX
- Up to 99.6% Nominal Rejection
- Lower pressure for lower CAPEX/OPEX
- High Productivity Longer Membrane Life due to Low Biological and Colloidal Fouling
- Higher rejection for impurities including Silica and Boron
- Greater Tolerance to High pH Cleaning
- Maximum Operating Temperature: 113F (45C)
- Chlorine Tolerance: 0.1 PPM
- pH Range, Continuous Operation: 2-10.6
- pH Range, Short Term Cleaning (30min): 1-12
- Maximum Feed Water Turbidity (NTU): 1
- Maximum Feed Water Silt Density Index (SDI): 5
- Maximum Pressure Drop For Each Element: 10 psi
- Maximum Feed Flow: 75 GPM