Packaging & Delivery
| Package Size |
191.00cm * 38.00cm * 36.00cm |
| Package Gross Weight |
45.000kg |
Product Overview
The ultrafiltration membrane system is a solution separation device that uses ultrafiltration membrane fibers as the filtration medium and the pressure difference on both sides of the membrane as the driving force. Ultrafiltration membranes only allow solvents (such as water molecules), inorganic salts, and small organic molecules in the solution to pass through, while intercepting large molecular substances such as suspended solids, colloids, proteins, and microorganisms in the solution, thereby achieving the purpose of purification and separation.
Product Features
Efficient filtration: Ultrafiltration membranes have precise filtration pore size and molecular weight cut-off, which can effectively remove bacteria, viruses, suspended solids, and some organic matter from water.
Energy saving and environmental protection: Ultrafiltration membrane technology does not require the addition of chemical agents, consumes no electricity, and generates less wastewater, meeting the requirements of energy saving and environmental protection.
Stable and reliable: The ultrafiltration membrane components have a stable structure, long service life, and are easy to maintain and replace.
technical specifications
Membrane material: It is usually made of high molecular weight materials such as polysulfone, polyvinyl chloride, and polyvinylidene fluoride.
Filter aperture: Generally 0.0010.1 microns, strictly speaking 0.0010.01 microns.
Molecular weight cut-off: usually 10001000000 Dalton, but in actual use it is often 30000300000 Dalton.
Membrane module forms: divided into three types: internal pressure, external pressure, and immersion.
Work pressure: Depending on the specific model and application scenario, generally not exceeding 0.5 Mpa.
Operating temperature: usually 5~45 ºC, depending on the membrane material.
working principle
The working principle of ultrafiltration membrane is based on the mechanical sieving effect. By applying appropriate pressure on one side of the membrane, the solvent and some low molecular weight solutes in the solution penetrate from the tiny pores of the ultrafiltration membrane to the other side of the membrane, while higher molecular weight solutes or some emulsified micelles are intercepted, thus achieving the effect of filtration and separation. As large molecular substances continue to accumulate on the membrane surface, the filtration rate decreases, resulting in a phenomenon of "concentration polarization". In order to ensure the continuous and effective operation of ultrafiltration, agitation ultrafiltration devices are often used in practical work to eliminate the phenomenon of "concentration polarization".
Ultrafiltration membrane component diagram
Explanation diagram of ultrafiltration and reverse osmosis control
size
| Model |
Length A |
Length B |
| BSD-90 |
1230mm |
1030mm |
| BSD-160 |
1420mm |
1025mm |
| BSD-200A |
1481mm |
1046mm |
| BSD-200B |
1715mm |
1298mm |
| BSD-250 |
1715mm |
1600mm |
| BSD-660 |
1810mm |
1386mm |
| BSD-1060 |
1715mm |
1600mm |
| BSD-860 |
1860mm |
1630mm |
| BSD-880 |
2360mm |
2130mm |
Water treatment: Ultrafiltration membrane technology has been widely used for deep treatment of industrial wastewater and process water, such as concentration, purification, and separation of large molecular substances in the chemical, food, and pharmaceutical industries, sterilization of biological solutions, and separation of dyes in printing and dyeing wastewater. In addition, it can also be used for sludge concentration and dewatering, seawater desalination pretreatment, and urban sewage reuse.
Food industry: In the production of dairy products, fruit juice, alcoholic beverages, etc., ultrafiltration membranes are used for clarification, sterilization, concentration and other processes to improve product quality and stability. For example, using ultrafiltration technology and browning control can produce clear banana juice.
Biopharmaceuticals: Ultrafiltration membranes are also widely used in the field of biomedicine, such as hemodialysis, drug purification, separation and concentration of vaccines and antibodies, as well as purification of cell culture media. These applications require ultrafiltration membranes to have high purity, non toxicity, and good biocompatibility.
Other fields: Ultrafiltration membranes are also used in purification and separation processes in the chemical and petrochemical industries, cooling water systems in the power and electronics industries, and ultrapure water preparation in semiconductor manufacturing. In addition, ultrafiltration membranes also play an important role in the textile and printing and dyeing industry, agricultural irrigation, and environmental remediation.
The hollow fiber ultrafiltration (UF) series adopts an inside out filtration method, which can easily remove the substances filtered out by the ultrafiltration membrane through backwashing or chemical cleaning, while ensuring that the dirt in the feedwater does not come into contact with the outer surface of the ultrafiltration membrane, preventing dirt from settling and accumulating on the membrane surface. The outer shell of the ultrafiltration membrane is made of glass fiber or PVC material, and the two ends of the membrane shell are cast and sealed with epoxy resin.
Changsha Lingbo Environmental Protection Technology Co., Ltd. is a high-tech enterprise focusing on water treatment accessories. Its main products include RO membranes, ultrafiltration membranes, filter cloths, filter bags, filter elements, water tanks, dosing pumps, metering pumps, and pharmaceuticals, which are widely used in new energy, microelectronics, petrochemicals, medical, pharmaceutical, food and beverage, water treatment, and automobile manufacturing. We are able to provide RO systems and various water treatment products for residential, commercial, and industrial components. We not only focus on the quality and performance of our products, but we continue to research and innovate to provide more efficient, energy-saving, and environmentally friendly products and solutions for global customers.
Q1:What is your term of payment?
A1: Amount ≤1000USD, 100% in advance. Amount≥1000USD, 30% T/T in advance, balance before shipment.
Q2: How about your delivery time?
A2: within 20 to 30 days after confirming all the details
Q3: Do you provide samples?
A3: Yes, we do, and could delivery in 24 hours after confirmation for stock. And we can offer free samples. Just please pay the shipping fee.
Q4: Are you factory or trading company?
A4: We are a professional manufacturer, and we provide customization.
Q5:What are your main products?
A5: We do all kinds of membranes including MF, UF, NF, RO materials, flat sheet membrane elements, tubular membrane, MBR, water treatment systems with different processes and treatment capacities and water purifiers and etc.
Q6: What is your payment method?
A6: We can accept L/C, T/T, Western Union, MoneyGram
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