Description
ULP21-4021 RO Membrane Element 950 GPD | Vontron
The ULP21-4021 Reverse Osmosis Membrane Vontron is a highly advanced and effective water filtration system that uses reverse osmosis technology to remove impurities and contaminants from water. Manufactured by Vontron Technology, a leading provider of high-quality membrane solutions, the ULP21-4021 Reverse Osmosis Membrane Vontron offers several benefits for users.
One of the primary benefits of the ULP21-4021 Reverse Osmosis Membrane Vontron is its high performance. The membrane is designed to remove up to 99.5% of all dissolved solids and impurities, including bacteria, viruses, heavy metals, and other contaminants. This ensures that the water is of the highest quality and is safe for use in a variety of applications.
Another benefit of the ULP21-4021 Reverse Osmosis Membrane Vontron is its durability. The membrane is made from high-quality materials that are designed to withstand harsh conditions and last for an extended period of time. This ensures that the membrane can effectively remove impurities and contaminants from the water over an extended period of use.
The ULP21-4021 Reverse Osmosis Membrane Vontron is also highly efficient. The membrane is designed to operate at a high flux rate, which means that it can process a large volume of water in a short amount of time. This makes it an ideal choice for users who require large quantities of purified water on a regular basis.
Another benefit of the ULP21-4021 Reverse Osmosis Membrane Vontron is its ease of use. The membrane is designed to be user-friendly, with simple installation and maintenance procedures. This means that users can easily install and maintain the membrane without requiring specialized training or expertise.
Overall, the ULP21-4021 Reverse Osmosis Membrane Vontron is a high-quality and reliable water filtration system that offers several benefits for users. Its high performance, durability, efficiency, and ease of use make it an excellent choice for users who require high-quality purified water for a variety of applications. Whether you are in the food and beverage, pharmaceutical, or electronics manufacturing industries, the ULP21-4021 Reverse Osmosis Membrane Vontron is an excellent investment for your water purification needs.
Vontron Low Pressure Reverse Osmosis Membrane, 950 gpd ULP21-4021
Vontron ULP21-4021 RO membrane is a ultra-low pressure polyamide compound membrane element.
This world class ultra low pressure membrane delivers high permeate flows and salt rejection at lower raw water pressures, compared to regular low-pressure membrane elements. Suitable for brackish and bore water , however higher silt density index may require additional treatment. It operates under approximately 2 thirds of the operating pressure of regular low-pressure composite membrane, and achieves a salt rejection rate of up to 99.0%. The lower energy requirement decreases the equipment cost in particular pump rating and pressure rating of the membrane housing.
Specification ULP21-4021
- Stable Rejection Rate: 99.0%
- Minimum Rejection Rate: 98.5%
- Average Permeated Flow: 950 gpd (3.6 m3/d)
- Active Membrane Area: 36 ft2
- Size: 4″ x21″
Operating Conditions
- Max.Working Pressure: 600 psi
- Max.Feed water Flow: 16 gpm (3.6 m3/h)
- Max. Feed water Temperature: 45C
- Max. Feed water SDI: 5
- Residual chlorine Concentration of Feed Water: <0.1ppm
- pH Range of Feed water during Continuous Operation: 3~1
- pH Range of Feed water during Chemical Cleaning: 2~12
- Max. Pressure Drop of Single Membrane Element: 10psi( 68 kPa)
Commercial Applications
- Drinking water for restaurants
- Drinking water vending machines
- Aquarium water treatment
- Softened water for homes, hotels, commercial laundries and car wash.
- Post-treatment of deionised water
- Pure water for pharmaceuticals, laboratories and electronics
- Hemodialysis
- Oil/water separation
- Spot free rinse – window and solar panel cleaning
- Sterilisers and autoclaves ( additional Deionising stage may be required)
TYPICAL REJECTION CHARACTERISTICS OF R.O. MEMBRANES Elements and the Percent R.O. Membranes will remove |
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Sodium Sulfate Calcium Potassium Nitrate Iron Zinc Mercury Selenium Phosphate Lead Arsenic Magnesium Nickel Fluoride Manganese Cadmium Barium Cyanide Chloride |
85 – 94% 96 – 98% 94 – 98% 85 – 95% 60 –75% 94 – 98% 95 – 98% 95 – 98% 94 – 96% 96 – 98% 95 – 98% 92 – 96% 94 – 98% 96 – 98% 85 – 92% 94 – 98% 95 – 98% 95 – 98% 84 – 92% 85 – 92% |
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% may vary based on membrane type water pressure, temperature & TDS |