Deep Pleated HEPA/ULPA Filter
Deep pleated filter is made of ultra-fine fiber as filter material, offset paper, aluminum foil as partition, and glued with wooden frame, galvanized frame or aluminum alloy frame. It has the advantages of high filtration efficiency, low resistance and large air volume. It is widely used in various local purification equipment and clean workshops.
The high-efficiency filter with partition uses a partition design. The wave-shaped partition can accurately maintain the distance between the pleats and maximize the use of filter materials under low wind pressure. The high-efficiency filter with partition can be divided into paper partition filter, aluminum partition filter and high temperature resistant filter.
The deep pleated compact filter is a high-efficiency air filtration device suitable for various high-demand air filtration environments. Its deep pleat design greatly increases the filtration area, thereby improving filtration efficiency and service life. This filter is compact and easy to install and replace. Its excellent filtration performance can effectively remove particles in the air and ensure air quality. In addition, deep-pleated compact filters offer low operating costs and simple maintenance, making them ideal for high-efficiency air filtration.
Features of deep Pleated filter:
1. Unique metal outer frame flange structure, perfect airtight combination of filter material and outer frame;
2. Filter material structure with partition makes air flow smoothly;
3. Stable efficiency, low resistance, large dust holding capacity;
4. Good wind speed uniformity and long service life;
5. Made of glass fiber filter paper, aluminum foil or offset paper, and strictly sealed:
6. Capture dust particles above 0.3um, efficiency can be selected from H10 to H14;
7. Operating temperature and humidity: 80°C, 80%;
8. The frame can provide flangeless, single flange, double flange;
9. Common thickness: 150mm, 220mm, 292mm;
10. High efficiency：H14-U16;
11. Can be customized according to customer requirements.
APPLICATIONS
Deep pleated Hepa filters are essential for critical applications in healthcare, science, and high-tech manufacturing that demand the highest air filtration standards. These filters are produced with utmost precision and cater to various settings such as clean rooms, hospital operating theatres, biological containment labs, laminar flow clean benches and safety cabinets, food processing plants, and research laboratories.
Deep-pleat HEPA filters are engineered to offer an optimal blend of high filtration efficiency and superior dust-holding capacity. They feature a deep pleat pack of filter media, enclosed in either a corrosion-resistant coated mild steel or MDF case.
These filters are designed for air intake and extraction systems in critical environments such as pharmaceutical and electronic manufacturing, as well as hospital and research laboratories, where high-efficiency filtration is essential. They are also employed in safe change systems. Typically used as final filters, they are preceded by pre-filters to extend their lifespan.
