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Low Working Pressure High Flux Nanofiltration(NF) Membrane Element-NF2-4040
Product Details:
| Place of Origin: | China |
| Brand Name: | Keensen |
| Certification: | ISO9001,NSF |
| Model Number: | NF2-4040 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 pc |
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| Price: | Negotiable |
| Packaging Details: | standard export packing |
| Delivery Time: | 5- 8 work days |
| Supply Ability: | 60000 Units per Month |
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Detail Information |
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| Features: | Low Working Pressure | Origin Of This Model: | China |
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| Certification Of This Model: | ISO9001,NSF | Brand Of This Membrane: | Keensen |
| Model Specification: | NF2-8040 | Active Membrane Area Specification Ft2(m2): | 85(7.9) |
| Permeate Flow GPD Specification(m3/d): | 2600(9.8) | Stable Rejection Rate Specification (%): | 30-50 |
| Solution Type Of This Model: | NaCl | ||
| Highlight: | NF2-4040 Nanofiltration Membrane Element,Low Working Pressure Nanofiltration Membrane Element,High Flux Nanofiltration Membrane Element |
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Product Description
Low Working Pressure High Flux Nanofiltration(NF) Membrane Element-NF2-4040
1. Pore size control: The pore size of the nanofiltration membrane is about 1-2 nanometers, which enables it to selectively allow certain solvent molecules and small molecular solutes to pass through, while retaining larger molecules and ions.
2. Wide application: Nanofiltration membranes are widely used in water treatment, food processing, pharmaceuticals, chemical industry and other fields. For example, it can be used to remove organic matter and chromaticity from surface water, remove hardness from groundwater, partially remove soluble salts, concentrate juices, and separate useful substances in medicines.
3. Low operating pressure: The operating pressure of the nanofiltration membrane is low, usually around several atmospheres, which makes it more economical and efficient in industrial applications.
4. Strong material selectivity: The nanofiltration membrane has different retention properties for monovalent and divalent ions and small molecular organic matter, which makes it more flexible in different industrial applications.
5. Environmental protection and energy saving: The concentration and purification process of the nanofiltration membrane is carried out at room temperature, without phase change and chemical reaction, and is particularly suitable for the treatment of heat-sensitive substances. In addition, the equipment has a compact structure, small footprint, low energy consumption, easy operation, can realize automated operation, good stability and easy maintenance.
It is applicable to the desalination of direct drinking water, spring water, boiler water, also desalination and decolorization of wastewater with high salt concentration.
| Model | Active Membrane Area ft2(m2) |
Permeate Flow GPD(m3/d) |
Stable Rejection Rate (%) |
Solution Type |
| NF2-4040 | 85(7.9) | 2600(9.8) | 30-50 | NaCl |
| 2200(8.3) | >97 | MgSO4 |
| Concentration of Solution | Temperature(℃) | pH Value | Operating Pressure psi(MPa) | Recovery Rate(%) |
| 500mg/L NaCl | 25 | 7.5-8 | 70(0.48) | 15 |
| 2000mg/L MgSO4 | 25 | 7.5-8 | 70(0.48) | 15 |
Notes: The permeate flow of single membrane element may vary with in ±15%.
Operating Limits and Conditions of Membrane Element:
| Max.Working Pressure | 600 psi(4.14MPa) |
| Max. FeedWater Temperature | 45 ℃ |
| Max. FeedWaterSDI15 | 5.0 |
| Max. Feed Water Flow | 3.6m3/h |
| Free Chlorine Concentration of FeedWater | 0.1mg/L |
| pH Range of FeedWaterDuring Continuous Operation | 3-10 |
| pH Range of FeedWaterDuring Chemical Cleaning | 1-13 |
| Max. Pressure Drop of Single Membrane Element | 15psi(0.1Mpa) |
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Manufacturer, excellent strength
The membrane production process and automated production line introduced from the United States, with an annual production capacity of 3 million square meters of reverse osmosis membranes and nanofiltration membranes. The team has strong and unique R&D and innovation capabilities, and strong technical support can provide customers with customized industry solutions to meet customers' deep and multi-faceted needs.
Quality assurance, superior performance
The entire reverse osmosis membrane and nanofiltration membrane product production process is strictly carried out in accordance with ISO standards. All products are strictly tested with advanced testing equipment to ensure product performance and factory quality.
National qualifications, look for Qinsen Hi-Tech
It has more than 30 international and domestic invention patents, and has fully passed the ISO9001 quality system and national health safety product certification of national authoritative institutions, and the NSF certification of the National Health Foundation of the United States.
About Us
FG Water Technologies (www.fgwater.com) is now an organic part of Wuxi Fenigal Science and Technology Co. Ltd., which is a high-tech entity integrating water treatment quipment design, manufacturing, trading and shipment served for main industrial sectors.
HAFE-FG Water Technologies has focused on the research of water treatment technology, equipment development and manufacturing, testing and international shipment etc. We work with many leading large-scale or small-medium original equipment manufacturers in China High-tech Development Zones, and engaged ourselves in R&D, manufacturing, and quality testing.
Our main products include a variety of water purification and different treatment equipment, such as seawater reverse osmosis (SWRO) system, brackish water rever osmosis (BWRO), ultrafiltration (UF)system, Electrodeionization/EDI equipment, media pressure filters and ion exchanger softeners. So far, our company has become a major water treatment equipment supplier for food and beverage industry, pharmaceutical industry, chemical industry, electric power industry, urban water supply industry, municipal and industrial wastewater treatment and more industries, as well as being an exporter to more than 20 countries and regions in Asia, Europe, the Americas, Africa, etc.
OUR CLIENTS
INDUSTRIES SERVED
PRODUCTION SYSTEM
Our production system consist of a list of industry-specialized partnership factories accross China. Some of them singularly cover an area of over 10,000 square meters, including 5,000 square meters of workshop and warehouse and 1,500 square meters of office buildings. All of our technical staff has more than 10 years of experience in the design of water treatment systems, so we are able to provide the perfect solution for all kinds of water purification and sewage treatment applications.
Since the establishment, the Company has always regarded quality as the life of our business. We choose the best components only for the production of various water treatment systems. Our systems are easy to use and maintain, and they stays highly reliable even under toughest conditions.
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