01. Panel Medium-Efficiency Air Filter

What is a cleanroom panel medium-efficiency air filter?

A cleanroom panel medium-efficiency air filter is a type of air filter used in cleanrooms to remove airborne particles, dust, and other contaminants from the air. These filters are made up of multiple layers of materials, including synthetic fibers, foam, and activated carbon. These materials work together to trap and remove particles from the air.

There are different types of medium-efficiency air filters available in the market, including pleated panel filters, bag filters, and box filters. Pleated panel filters are the most commonly used medium-efficiency air filters in cleanrooms. These filters have a large surface area and a high filtration efficiency, making them effective in removing small particles from the air.

How does a cleanroom panel medium-efficiency air filter work?

Cleanroom panel medium-efficiency air filters work by removing contaminants from the air through a process called filtration. The air is drawn into the filter, and the particles in the air are trapped in the filter’s layers, while clean air is released back into the cleanroom.

There are different mechanisms of filtration used in cleanroom panel medium-efficiency air filters, including mechanical filtration, electrostatic filtration, and adsorption. Mechanical filtration works by physically trapping particles in the filter’s fibers, while electrostatic filtration works by attracting particles to the filter’s electrically charged fibers. Adsorption works by removing particles from the air by attracting them to the surface of the filter material.

What are the Benefits of using panel medium-efficiency air filters?

Using cleanroom panel medium-efficiency air filters provides numerous benefits, including improved air quality, protection against harmful particles, and increased efficiency and cost-effectiveness.

Improved air quality is one of the primary benefits of using cleanroom panel medium-efficiency air filters. These filters can remove up to 95% of airborne particles, including microbes, dust, and other contaminants, thereby improving the overall air quality of the cleanroom.

Another benefit of using cleanroom panel medium-efficiency air filters is that they protect against harmful particles. Cleanrooms are designed to protect products, equipment, and people from contamination, and the air filtration system plays a crucial role in achieving this objective. Medium-efficiency air filters can remove particles as small as 0.3 microns, which can include bacteria, viruses, and other harmful particles.

Cleanroom panel medium-efficiency air filters also provide increased efficiency and cost-effectiveness. These filters are designed to have a longer lifespan than low-efficiency filters, which means they need to be replaced less frequently, reducing maintenance costs. Additionally, they can help reduce energy consumption, as they require less energy to operate than high-efficiency air filters.

What are the Applications of panel medium-efficiency air filters?

Cleanroom panel medium-efficiency air filters are used in a variety of industries where maintaining a clean and sterile environment is essential. Some of the industries where these filters are commonly used include the healthcare industry, electronics industry, and food industry.
In the healthcare industry, cleanroom panel medium-efficiency air filters are used in operating rooms, laboratories, and other medical facilities to protect patients and staff from airborne contaminants. In the electronics industry, these filters are used in cleanrooms where sensitive electronic components are manufactured, to prevent contamination from dust and other particles. In the food industry, these filters are used in processing plants to prevent contamination from airborne particles.

What is the Maintenance and replacement of panel medium-efficiency air filters?

To maintain the effectiveness of cleanroom panel medium-efficiency air filters, regular cleaning and replacement are necessary. Cleaning procedures for these filters can vary depending on the specific filter but generally involve gently vacuuming or wiping down the filter surface.
The frequency of filter replacement depends on several factors, including the cleanliness requirements of the cleanroom, the air quality in the surrounding environment, and the type of filter used. In general, cleanroom panel medium-efficiency air filters should be replaced every six to twelve months to maintain their effectiveness.

What are the Common misconceptions about panel medium-efficiency air filters?

There are several common misconceptions about cleanroom panel medium-efficiency air filters. One of the most prevalent is that high-efficiency air filters are always better. While high-efficiency air filters can remove more particles from the air, they also require more energy to operate and may not be necessary for all cleanrooms. Medium-efficiency air filters can provide sufficient air quality for many cleanroom applications.
Another misconception is that cleanroom panel medium-efficiency air filters do not need replacement. While these filters have a longer lifespan than low-efficiency filters, they still need to be replaced regularly to maintain their effectiveness.

What is the Future of cleanroom panel medium-efficiency air filters?

The demand for cleanroom technology is expected to continue to grow in the coming years, driven by advances in healthcare, electronics, and other industries. As a result, there is a growing need for more efficient and cost-effective air filtration systems. The future of cleanroom panel medium-efficiency air filters is likely to see advancements in filter technology that will provide even higher levels of air quality and efficiency.

Type:	PF-G4	PF-M5
Class EN779	G4	M5
Efficiency against synthetic dust [%]	91%	97%
Initial-ΔP [Pa]	25	60
Recommended finalΔP [Pa]	250	400
Max. temp. [°C]	70°	70°

Model (E=efficiency)	Dimensions [mm]			Nominal airflow[m3/h]
Model (E=efficiency)	Width	Height	Depth	Nominal airflow[m3/h]
PF28759246-E (G4/M5)	287	592	46	1600
PF28759246-E (G4/M5)	592	592	46	3200
Customized Filters Type :150≤W≤1184,150≤H≤1184 and 10≤D≤292.

FAQs

How often should cleanroom panel medium-efficiency air filters be replaced?

Cleanroom panel medium-efficiency air filters should be replaced every six to twelve months to maintain their effectiveness, depending on several factors such as the cleanliness requirements of the cleanroom, the air quality in the surrounding environment, and the type of filter used.

Are high-efficiency air filters always better than medium-efficiency filters?

While high-efficiency air filters can remove more particles from the air, they also require more energy to operate and may not be necessary for all cleanroom applications. Medium-efficiency air filters can provide sufficient air quality for many cleanroom applications.

What industries commonly use cleanroom panel medium-efficiency air filters?

Cleanroom panel medium-efficiency air filters are commonly used in the healthcare industry, electronics industry, and food industry, among others, where maintaining a clean and sterile environment is essential.