HEPA filters and Air Filters for Painting Booth Industries

Even a simple small dust size 10um on the surface of painting, the result is a spot on the appearance. To solve the problem, air filters should be used when air entering the painting room. Medium efficiency air filter F5, or F8 EN:1822 is recommend. We can use mini pleated, deep pleated, v bank, or pocket filters as the final filter stage. If the outside air is cloudy, pre filter is recommend to maximize final filters service life.

The second process is baking, oven supply high temperature air with dust inside, the filter the dust; we need use high temperature air filters efficiency F5 to F8, bear 200-250 ℃; the high temperature filter can remove fine dust and make the air become clean, so there is not risk of spot when baking the painting items.

Here are some common air filter for painting industries.


Pre Air Filters

The pre filters can remove large size dust, it`s very useful to enlarge the second filter and HEPA filters service life. The filter media is synthetic and cotton, flat media or pleated media design, the metal mesh on two side to hold the filter media. Efficiency is G3 or G4. Frame is waterproof paper or aluminum alloy or galvanized steel. The paper frame is a economical choice and can be used in dry situation. Pre filters provide large dust holding ability and low resistance.

v bank filters for food process

V bank filters

The V bank filters is mini pleated media design, glass fiber or polyester. It can remove fine dust particles with efficiency about 80*99%. It`s very popular in food and beverage industries. Plastic frame and 2V or 4V construction, 12*24*12 or 24*24*12 inch size. The V bank filters should be replaced every 3 or 6 months. Features, high moist resistance, can replace pocket filters moist environment.

stainless steel ffu for food process

FFU Stainless Steel Frame

The FFU is a very common equipment for the cleanroom, it normally be installed on the ceiling grid, to make a high cleanliness level room, it`s quite helpful to improve the indoor air quality for all of the high tech industries such as micron-electronics, fine machinery and medicine and so on, food process industries need stainless steel frame due to the high moist environment.

HEPA filters for food industries

HEPA filter Cassette Aluminum Separator

Metal frame, glass fiber media, H13 or H14 efficiency, it`s the final stage for food process industries cleanroom, the aluminum separator can beat high moist environment. Each HEPA filters are tested before shipping. The HEPA filter cassette is the best stable filters, can be used in turbulence airflow and provide long service life.

HEPA filters for food industries

Mini Pleated HEPA filters

the mini pleated HEPA filters is a important part in cleanroom HVAC system final filtration, made of waterproof glass fiber media, mini pleated design to maximize the filter area. The filter efficiency of removing particle size 0.3 micron can reach to 99.99% to 99.999% level. Hot melt as the separators and aluminum alloy as the filter frame;