V-bank filter
The V-bank filter is a high-efficiency air filtration device widely used in various industrial, commercial, and medical facilities to enhance indoor air quality and comfort. This filter features a compact design, a large filtration area, and high dust holding capacity, making it suitable for high-airflow environments.
If you have more questions about the V-Bank filter or need further information, please feel free to ask.
Frame Material
The outer frame of the filter can be made from various materials, including aluminum frames, galvanized iron frames, plastic frames, and 304 stainless steel frames. Additionally, some products use ABS plastic frames, which are environmentally friendly and do not produce toxic gases when burned.
Filter Material
V-bank filters typically utilize ultra-fine glass fiber filter paper as the filtration medium. This material is characterized by low resistance, high filtration efficiency, and a large filtration area.
The ultra-fine glass fiber filter paper used in V-bank filters has the following specific performance parameters
Material and Structure:The ultra-fine glass fiber filter paper is made of fibers with a very small diameter, typically ranging from 1 to 1.5μm. This fiber paper is produced using a paper-making method, with a thickness of 0.25 to 0.8mm and a density of 60 to 90 g/m².
Filtration Efficiency:When the air flow rate is 0.02m/s, a single layer of ultra-fine fiber paper can achieve a filtration efficiency of 99.99% for particles as small as 0.3μm.
Porosity:The ultra-fine glass fiber paper has the finest fiber diameters reaching 0.3μm, forming larger mesh pores. This results in lower material resistance at the same air velocity.
Strength and Durability:Strength and durability: Due to the thin and short fibers, the strength is poor, and it is easily damaged by air impact, especially after being wet, the strength greatly decreases. To increase strength, synthetic fibers, thickened filter paper, or resin treatment can be added.
Application Areas:Ultra-fine glass fiber paper is suitable for applications requiring high filtration efficiency, such as air filtration in bioengineering equipment.
advantages
Improved Airflow
The V-shaped pleats not only increase the filtration area but also optimize the airflow path. The pleated structure creates multiple small channels or gaps that allow air to pass through the filter more smoothly, reducing air resistance and increasing filtration efficiency while reducing energy consumption.
Reduced Pressure Drop
Due to the optimization of airflow, the V-shaped pleat design significantly reduces the pressure drop across the filter. This means that systems using the filter can operate more efficiently while saving energy.
Continuous Airflow
In applications such as spraying, the V-shaped pleat design ensures uniform airflow across the entire work surface, maintaining continuous airflow even during the spraying process. This reduces the proportion of non-conforming products and improves the quality of the spray.
Higher Dust Holding Capacity
Filters with V-shaped pleat designs have a higher dust holding capacity, being able to withstand more particulates without clogging. This reduces the frequency of replacement and maintenance needs, extending the service life of the filter.
Stability of Static Pressure
As static pressure gradually increases with the accumulation of spray, the V-shaped pleat design ensures that the sprayer remains in a clean air environment. The continuous airflow around the parts ensures the stability and efficiency of the spraying process.
Reduced Risk of Spontaneous Combustion
The structure of the V-shaped pleat filter is less likely to accommodate air mixing, reducing the risk of spontaneous combustion. This is particularly important in applications such as spray painting, where spontaneous combustion can lead to safety issues.
Suitable for High Humidity Environments
Filters with V-shaped pleat designs are typically made from materials that are treated to be waterproof, allowing them to resist high humidity environments. This ensures that they maintain efficient filtration performance in various industrial and commercial settings.
Application Scenarios
- High-cleanliness environments such as electronics, semiconductors, food processing, bio-pharmaceuticals, and hospitals: These environments require terminal filtration to ensure air quality, and V-bank filters can provide highly efficient filtration performance.
- Air supply terminals and negative pressure terminals of air conditioning equipment: V-bank filters are suitable for secondary filtration in air conditioning systems and air purification systems at negative pressure terminals.
- Inlet filtration for gas turbines and air compressors: V-bank filters are also used in critical environments in industrial facilities, such as inlet filtration for gas turbines and air compressors, to protect equipment and processes.
- High-humidity ventilation systems: Due to their design that can withstand high-humidity environments, V-bank filters are well-suited for use in high-humidity conditions.
Lifespan
- The V-bank design effectively doubles the filter media area, allowing for a 50% reduction in pressure drop, thereby increasing the filter’s lifespan and reducing maintenance and energy costs.
- The V-shaped activated carbon filter boasts a larger filtration area and a longer lifespan due to its V-shaped structure.
- The standard high-efficiency particulate air (HEPA) filter features an ultra-long lifespan and is suitable for use in conditions with a maximum temperature of ≤80°C and a maximum humidity of ≤100%RH (non-condensing).
| Type | Actual Dimension (mm）(W×H×D) | （m3/h）Rated Air Volume | V Number | Rated Initial Resistance M6 | Rated Initial Resistance F7 | Rated Initial Resistance F8 | Rated Initial Resistance F9 | Rated Initial Resistance H11 | Rated Initial Resistance H12 |
|---|---|---|---|---|---|---|---|---|---|
| Single-flange Structure | 592×592×292 | 3400 | 4 | 80 | 100 | 130 | 170 | 230 | 255 |
| 592×490×292 | 2800 | 4 | 80 | 100 | 130 | 170 | 230 | 255 | |
| 592×287×292 | 1700 | 4 | 80 | 100 | 130 | 170 | 230 | 255 | |
| Box | 610×610×292 | 3400 | 4 | 80 | 100 | 130 | 170 | 230 | 255 |
| 610×305×292 | 2800 | 4 | 80 | 100 | 130 | 170 | 230 | 255 |
Special sizes are available upon request.
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