We’re not just a company that makes air filters. We’re the people who work with you to make your air cleaner and your people safer.
Our filters are made to work really well, and we make them to fit what you’re doing.
Industrial air filters are things that take out solid particles and bad smells from the air to make it cleaner. They’re usually made of a strong frame with a filter media inside that’s sealed so the air can’t get around it.
The main job of industrial air filters is to:
Protect Equipment: Dust and other particles in the air can break machines and make them not last as long. When you use filters, the machines stay in good shape, and you don’t have to fix them as often.
Ensure Worker Safety: In factories or some workshops, the air can be bad for the people who work there. Air filters keep the air clean so people stay safe.
Maintain Product Quality: In factories where they make food or medicine, the air has to be really clean so the products they make are good. Filters keep the air clean so the food and medicine don’t get messed up.
Contribute to Environmental Protection: When you use filters, they catch the pollution in the air so it doesn’t go outside. That’s good because it keeps the air clean and it’s good for the earth.
Different filters are made for different things. Some filters are made to work in hot places, like a furnace. Hepa filters are made to work in clean rooms. Each filter is made to do a different job. When you pick a filter, you have to pick the right one for what you’re doing.
Air filter in industrial production, not only can provide a good environment for enterprise production, but also can effectively solve air pollution, help enterprises to achieve sustainable development, is an indispensable equipment for industrial production enterprises.
Gel seal HEPA filter is a more ideal terminal filter for industrial clean room and pharmaceutical and biological clean room, it is easy to install and very reliable sealing, which is a high efficiency filter sealing method commonly used internationally.
One by one testing before shipment, generally used at the end of the filtration system, or the top of the clean room.
The use of a corrugated aluminum foil divider pleated paper process to ensure a variety of different services and other specifications of the product has a reasonable, most effective internal structure and high strength to provide good filtration performance at the same time, reduces the initial resistance of the filter, increase the service life of the filter, especially suitable for drying room variable air volume and extremely high-temperature use environment and another normal temperature state of the large air volume environment.
Compact and reasonable structure, large effective filtration area, can operate at high air speed, suitable for most ends of the air supply and air conditioning equipment, the opposing pressure end of the exhaust air purification system, and the ventilation duct.
A compact structure save space.
The filter cartridge adopts an integrated design with good sealing performance, is easy to install and replace, and shortens the stopping time.
The filter cartridge adopts surface filtration with high filtration efficiency.
It can be applied to various working conditions and is especially suitable for industries with large dust concentrations, thorough dust cleaning, and no dust accumulation.
The particular secondary reinforced heat fusion sealing process can avoid the traditional pinhole airflow leakage, avoid the mechanical cutting brought about by the shattered fiber pollution, and improve the burst strength of the product.
Stable structure, long service life, customizable to any size.
According to filtration efficiency, industrial air filters can be divided into primary, intermediate, and HEPA filters, and this classification can also be applied to HVAC filters. The filter material of air filters mainly includes synthetic fiber, non-woven fabric, glass fiber, Cellulose Media, etc. The outer frame can be divided into a paper frame, aluminum frame, galvanized frame, and stainless steel frame according to the actual demand.
Primary air filters can filter dust particles larger than 5 microns. They are mainly used in workshops with low air quality requirements or as pre-filtration for medium and high-efficiency filters to protect the medium and high-efficiency filters and improve their service life. The filters can be designed as a panel, pleat, and bag type.
The filtration efficiency of the medium-efficiency air filter is F6-F9, which can meet the needs of many factory workshops. At present, medium-efficiency air filters are mainly bag filters. Bag filters can increase the number of bags according to the demand, improve the filtration area and increase the dust-holding capacity. At present, the pleat air filter is also very popular. They are usually used in commercial environments, schools, or office buildings and in conjunction with air conditioning equipment.
The high-efficiency air filter is widely used in the air supply terminal of clean air purification workshops in optical electronics, LCD liquid crystal manufacturing, biomedical, precision instrument, beverage and food, PCB printing, and other industries. Both high-efficiency and ultra-high efficiency filters are used at the end of the purification room, which can be divided into high efficiency with separator, high-efficiency pleat, high efficiency with large air volume, and ultra-high efficiency filters. The filter material is generally superfine glass fiber, with filtering efficiency ranging from 99.9 to 99.999% @ 0.3um. It is the most effective filter for smoke, dust, bacteria, and other pollution.
Please note that the final time depends on the customized service you require, the specifications of air filter you need, the relevant national laws, and the distance of transportation. Take the example of booking a tall container of products:
We need to study or discuss your technical requirements for the product or your drawings to confirm all details and technical parameters, depending on the project’s complexity. It is not required for regular products.
We can make samples for you to confirm for some unique customized products, while some regular products do not need a sample process.
We will send PI in 1 day, waiting for payment
After receiving your payment, we will start the order production
It depends on the terms of the order and the port to which it is shipped
Different technical requirements, product quantities, and sizes impact delivery time. You can contact us for more detailed information.
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Generally speaking, the price of a good quality air filter should not be meager because from materials to process, from quality testing to the production process, there are layers of checks and balances. A good air filter can meet your requirements for filtration effect and have a relatively long service life. Let’s look at what problems are usually encountered when buying air filters.
In addition, there are many other problems, such as uneven cutting of the filter material, slipping or poor fixing of the material during the assembly process, unskilled operators causing the filter material fibers to break and thus affecting the filtration efficiency of the product, etc.
Therefore you need a professional air filter partner to help you solve all the problems so that you can avoid them well and reduce the corresponding trouble, you can improve your work efficiency, and everything is stable and efficient. We can do this very well and help you solve all your problems.
Koinfilter’s core team of personnel have more than 26 years of experience in the field of air filters, all from the top companies in the industry, accompanied the development of the entire filter industry, and have a profound understanding of the application of products in various sectors. The company has been established for over 16 years, serving many Fortune 500 companies. Praised by our customers and selected as a long-term partner.
We have established a complete system of production, environment, quality, and personnel training, which enables us to maintain stable quality and fast delivery of our products.
We have also established a high-level laboratory and have a team of engineers with over 15 years of experience and skilled workers with over 12 years of experience, all of whom are our proud strengths.
Here are some frequently asked questions about industrial air filters
HVAC is the abbreviation of Heating, Ventilation, and Air Conditioning, which means that the room or car bears the heater, natural ventilation, and air conditioning system of the relevant machinery and equipment, which can also be commonly known as a ventilation and air conditioning system. In which the air filter professional used to filter the air of soot, particles, and other solid, suspended solids or harmful substances
HVAC air filters and industrial air filters are similar. Both appearance and function are very close. Usually, HVAC will use a single filtration setup, while industrial filtration systems are relatively more complex.
Air filter efficiency classification
G1
40%
G2
65%
G3
85%
G4
90%
This upper is the primary filter. The weighting method for the 5-micron dust particles is the general test method.
F5
45%
F6
65%
F7
85%
F8
90%
F9
95%
It is the medium efficiency filter for 1-micron dust particles. The general detection method is colorimetric.
H10
90%
H11
95%
H12
99.5%
It is a sub-high efficiency filter for dust particles of 0.3 microns; the general test method is the DOP method.
H13
99.95-99.98%
The general statement is three 9s, strictly speaking, three 9.5s
H14
99.995-99.998% Generally speaking, it is four 9s. Strictly speaking, it is four 9.5s.
It is a high-efficiency filter for 0.3-micron dust particles. The general test method is the DOP method
U15
99.9995%
U16
99.99995%
U17
99.999995%
It is a high-efficiency filter for dust particles of 0.12 microns; the general test method is the DOP. method.
The nominal size includes the outer frame and the filter media. The actual size excludes the outer frame and only calculates the length, width, and height of the filter media and the area of the filter media.
Resistance: When the airflow passes through the air filter, it is blocked by the fibers, thus making the threads go around to produce a slight resistance. The resistance of the filter fibers adds up to the resistance of the filter.
Initial resistance: When a new filter is first used, the resistance formed to the air is the initial resistance.
Final resistance:The final resistance means that when the filter slowly accumulates dust, the resistance increases to a particular stage and no longer increases. At this time, the resistance reaches its maximum value, which is the final resistance of the filter.
The airflow through the filter per unit time, in cubic meters per hour, is usually designed by the manufacturer. The total dust mass at which the experimental filter reaches its final resistance is called the dust holding capacity in grams.
Let us know your project and work together.
Established in 2006, koinfilter is a top-notch air filter manufacturer known for its patented ideas and good quality. We are great at new ideas, customizing, and keeping quality consistent. We can handle air filtration for any industry with our knowledge. We do everything from designing and making the filters. We make sure they work great and won’t let you down. We care about you and want to make sure you’re happy with everything we do.
