The core advantages of the compartmentless high efficiency filter lie in its high efficiency, low resistance, light weight and easy installation. Firstly, its filtration efficiency is extremely high, usually able to intercept most of the particles, such as particles below 0.3μm, with an efficiency of more than 99.99%. Secondly, due to the special structural design, the high efficiency filter with no partition can maintain high efficiency while realizing low pressure loss, which means that it encounters less resistance during air flow, which is conducive to reducing energy consumption. Furthermore, the filter is lighter in weight and thinner in thickness, which makes it more flexible and convenient to install, and also reduces the burden on the supporting structure. Finally, the ease of installation of the septum-free HEPA filter not only saves installation time, but also reduces operating costs, which is especially important for large-scale filtration systems.

• Application Areas

  Due to its excellent filtration performance, the high efficiency filter without partition is commonly used in environments requiring high cleanliness, such as chip manufacturing in the electronics industry, operating rooms and sterile rooms in the pharmaceutical industry, and aseptic packaging in the food industry, etc. It is also widely used in precision machinery, cosmetics, optical electronics, and LCD liquid crystal manufacturing. In addition, it is also widely used in precision machinery, cosmetics, optical electronics, LCD liquid crystal manufacturing and other fields.

• Installation method

  There are various installation methods for partitionless HEPA filters, including box installation, top panel installation, side panel installation and so on. When installing, it is necessary to ensure that the connection between the filter and the air duct is stable and the direction of the filter is correct to ensure the filtration effect.

• Maintenance

  In order to ensure the normal operation and prolong the service life of the non-septum high-efficiency filter, it needs to be inspected and maintained on a regular basis. This includes regular cleaning of the filter, checking whether the filter is damaged or polluted, and replacing it when necessary.

• Design Characteristics

  Separatorless HEPA filter is an advanced filtration equipment, whose design is characterized by its ability to effectively filter airborne particles above 0.3μm, which is suitable for the end filtration of various filtration systems. The filter is made of ultra-fine glass fiber media with hot melt adhesive as the separator. This design not only reduces operating costs, but also ensures the consistency of the pleat spacing, which in turn ensures optimal airflow through the filter and achieves a high dust holding capacity and high efficiency filtration performance.

• Materials and Characteristics

  The filter media of partitionless HEPA filters is usually made of ultra-fine glass fiber filter paper or synthetic fiber filter paper, and the outer frame is available in aluminum alloy, galvanized iron frame, stainless steel frame, etc. to ensure sufficient strength and durability. In addition, the filter is sealed around the perimeter with a special sealant to ensure the overall sealing, and a plastic-sprayed protective mesh is installed on the inlet and outlet surfaces to prevent damage to the filter paper.

• Filtration efficiency and application

  The filtration efficiency class of partitionless HEPA filters can reach H13, H14 (EN1822), which means they can capture at least 99.99% of 0.3μm particles. These filters are widely used in electronics, optics, semiconductors, surface treatment, painting, chemicals, biopharmaceuticals, hospitals, automotive industry, etc. They are especially suitable for environments where high cleanliness needs to be maintained, such as clean rooms and clean rooms.

• Technical Parameters

  The technical parameters of high efficiency filter without partition include but not limited to filtration efficiency, humidity resistance and temperature resistance. The humidity resistance usually does not exceed 100% RH, and the temperature resistance does not exceed 80℃, and the instantaneous temperature resistance can reach 100℃. In addition, the filters are highly efficient and have low resistance, are lightweight and easy to install and maintain.