Description
Residential Reverse Osmosis Membranes Elements RO
Residential reverse osmosis membranes provide reliable and consistent high quality performance at the lowest possible cost.
Reverse osmosis membrane characteristics
- AquaFlo Value (NPI models) Made of high quality polyamide thin film composite fabric.
- Superior quality and cost savings.
- GDP 50 & 100 membranes.
- Shipped dry for convenient handling and longer life.
- Individually inspected, qualified and vacuum tested.
- Vacuum packed, 25 membranes per box.
- All membranes comply with NSF / ANSI standard 58 for material requirements only.
- Private label option (MOQ 500).
Advanced technology:
- Fully automated, state-of-the-art production facility with an annual production capacity of 1,000,000.
- Strictly controlled sanitary environment.
- Strict temperature and humidity levels are maintained to ensure optimum quality.
This membrane has been tested and certified by NSF International to NSF/ANSI Standard 58 for material requirements only.
Additional important information on reverse osmosis membranes:
- Inspect that the packaging is in good condition before use.
- Store in a cool, dry place out of direct sunlight. Prevents freezing.
- It is recommended that systems using these elements rinse the elements for 24 hours prior to first use to comply with NSF / ANSI 58.
- The first tank full of permeate should be discarded. Do not use this initial permeate for drinking water or food preparation.
- For ease of installation, a lubricant safe for indirect water contact is recommended for all seals. Potential options include water-based and glycerin-based lubricants.
- Rotate the element approximately one-quarter turn to facilitate installation and removal of the element. Ensure a good interface between the O-rings and the brine seal with their mating surfaces.
- Keep the elements moist at all times after initial wetting.
- To prevent biological growth during prolonged system shutdowns, it is recommended that the membrane elements be immersed in a preservative solution. Rinse off the preservative before use.
- The membrane shows some resistance to short-term attack by chlorine (hypochlorite). Continued exposure, however, can damage the membrane and should be avoided.
- Failure to strictly follow the operating limits and guidelines provided in this product information bulletin will render the 1-year warranty null and void. The use of such chemicals or lubricants will void the Limited Warranty.
Operating and cleaning limits:
- The maximum temperature for continuous operation above pH 10 is 95°F (35°C).
- Under certain conditions, the presence of free chlorine and other oxidizing agents will cause premature membrane failure. Because the warranty does not cover damage due to rust, Canature WaterGroup Inc. recommends eliminating the residual free chlorine by pretreatment before exposure to the membrane.
Maximum operating temperature: 113°F (45°C)
Maximum operating pressure: 150 psig (10 bar)
Maximum feed flow rate: 2.0 gpm (7.6 lpm)
pH range, continuous operation: 2 - 11
Maximum sediment density index: (SDI) SDI 5
Tolerance to free chlorine: < 0.1 ppm
Reverse osmosis membranes for industrial applications
Reverse osmosis membranes are widely used at an industrial level for their technology that offers very high purity water. Among some of its applications we can mention its use in industrial boilers, food and beverage processing, pharmaceutical and cosmetic industries, as well as in drinking water systems and seawater desalination.
ULP 4×40″ ultra-low pressure reverse osmosis membrane
- Lower energy expenditure.
- High flow rates.
- Operates at low pressures
- High rejection rates
Industrial Reverse Osmosis Membrane - KeenSen ULP-4040HF
- High flow
- Low operating cost.
- Long service life.
- Operates with 30% less pressure.
Industrial reverse osmosis membrane - KeenSen BW-4040
- Water desalination.
- Medical industry.
- Chemical industry.
- Beverage production.
Hydranautics ESPA CPA LFC Hydranautics Membranes
- Seawater desalination.
- Electrical industry.
- High electrical efficiency.
- Low fouling rates.
CPA2, CPA3, CPA5, CPA6 and CPA7 Hydranautics composite polyamide membranes
- Made of composite polyamide.
- Pharmaceutical industry.
- Power generation.
- Electronics industry.
Seawater membranes SWC4 SWC5 and SWC6 Hydranautics
- Seawater desalination.
- High rejection rates.
- Low obstruction.
- Low energy consumption.
LG reverse osmosis membranes for seawater and brackish water
- Brackish water desalination.
- High rejection rate.
- Long service life.
- Reduces maintenance costs.
Ultrafiltration Membrane HYDRAcap MAX 40, 60 and 80 Hydranautics
- Industrial or municipal wastewater.
- Seawater pretreatment.
- Surface water treatment.
- Groundwater treatment.
ESNA, NANO and HYDRACoRe Nanofiltration Membrane (NF)
- Elimination of pesticides and pathogens.
- Oil and gas industry.
- Color reduction.
- Wastewater treatment.
SanRO HS-4 and SanRO HS-8 4×40″ and 8×40″ Hydranautics membrane.
- Production of drugs and medicines.
- Biotechnology industry.
- Food and beverage industry.
- Semiconductor manufacturing.
Hydron BW reverse osmosis membranes
- Light commercial and industrial applications.
- Application in food processes.
- Fiberglass coating.
- Increased durability.