Primary Efficiency Filter

The Primary Efficiency Filter Manufacturer!

Hangzhou Kangxun Filtration Technology Co., Ltd. is located in Taizhou and was founded in 1989. It is a modern enterprise integrating product research and development, manufacturing, testing and sales. The factory covers an area of 20 mu and produces various filtration materials such as filter cloth, filter mesh, pleated filter cartridges and liquid filter bags. It is equipped with a fully imported equipment laboratory and a 100,000-level GMP-certified dust-free workshop. It has over 30 filter mesh and filter material production lines and more than 100 employees.

Why choose us

Widely used
The products are widely used in petroleum,chemical,water treatment,aerospace,electronic,pharmaceutical, environmental protection, food and Beverage Industries.

Our Certificate
The company has passed the ISO9001 quality system certification. We will strictly implement the global unified standards for raw material and production process quality control, continue to innovate, take customer needs as our responsibility, and contribute our due obligations to global environmental protection.

Pre-Sale Service
We provide our customers with professional one-stop pre-sale support.Our company team will recommend the most suitable filtration equipment or system solution for you based on your industry characteristics, filtration accuracy, flow requirements and other parameters. We will also provide free sample testing, on-site investigation and feasibility reports to ensure that the solution precisely matches your needs.

Advantages of Primary Efficiency Filter

More stable and light weight.

Primary air filters are extremely stable, and the materials used are alloy materials, which are far better than those produced by traditional filter media in terms of stability and multiple resistance, as well as their durability, which also enables them to have a longer lifespan, and to better fulfill the filtration work in harsh production environments, and the maintenance frequency will not be very high, and the service life is also relatively long.

Carrying a variety of functions.

The product itself is cost-effective, and the equipment itself is closely related to the functional requirements, if the function of this equipment is relatively low, can complete the type of filtration work is less, if the manufacturer's production needs of more types of filters, it needs to have a different function of the filter. However, its own high material strength, through reasonable design, can carry more filtration functions, manufacturers only need to buy a product to meet the requirements, can complete all kinds of production process filtration work.

Low price.

Primary air filters themselves use materials for alloy materials, this kind of material is high strength, wide range of uses, but this kind of material is also relatively cheap, with this kind of material produced by the filter media, their own price is not very expensive, the enterprise to buy this kind of filtration equipment, the whole filtration cost of the work will be due to the low price of the equipment and there is a certain reduction in the price of the various types of equipment components are also relatively inexpensive.

Types of Air Filter

Baghouse systems use large fabric filters that may be shaped like an envelope or a sock. Rather than follow a MERV rating, baghouse filters (or fabric filters) are classified by their efficiency based on the bag's material composition and the number of layers.
Cartridge filters are cylindrical designed to capture and remove fine airborne particles. They are used in cartridge-style industrial dust collectors. The pleated design of these filters offers better filtration efficiency and a more compact design, which allows for a smaller dust collection system. Cartridge filters are rated using the MERV rating system and come in MERV ratings from 10-16.
After-filters: Cartridge dust collectors can also be equipped with HEPA or activated carbon after-filters for applications requiring high-efficiency filtration or control of gaseous emissions and odors.
Paint/Spray Booth Filters: Paint and spray booths may require different types of filters, including pre-filters, overspray exhaust filters, intake filters and ceiling diffusion media.

Factors affecting filtration efficiency of primary air filter

Type of filter medium; Different types of filter media have different pore diameters and structures, which affect the filtration efficiency. Nonwovens and fiberglass filters typically have high filtration efficiency.

Thickness of filter medium; The larger the filter material thickness, the higher the filtration efficiency, but at the same time, it will increase the resistance of air circulation.

Air flow rate; The higher the air flow rate, the lower the filtration efficiency. Therefore, the air flow rate should be properly controlled when designing and using the primary filter.

Packaging & Shipping

productcate-539-342

FAQ

Q: What is the function of the primary filter?

A: The role of the primary filter is to remove contaminant in the air coming from the intake system as it passes through the air cleaner. There is often a smaller filter fitted either inside, or sometimes after, the larger primary filter.

Q: How do you measure the efficiency of a filter?

A: Filtration efficiency assesses a filter's ability to remove particles from a liquid or gas. This is measured by comparing particle concentrations before and after filtration, typically done with particle counters. These devices analyze particle size and quantity upstream and downstream of the filter.

Q: What is the difference between primary and secondary filter?

A: The primary filter is usually located between the fuel tank and the fuel pump. This filter cleans out any particles sized 10-15 microns before the diesel goes into the fuel pump to be sent up the line to the injectors. The secondary filter is usually located in the engine, right before the fuel enters the injectors.

Q: How can i get the price?

A: We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

Q: Can I buy samples placing orders?

A: Yes.Please feel free to contact us.

Q: What is your lead time?

A: It depends on the order quantity and the season you place the order. Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity.

Q: What is your payment term?

A: T/T,Western Union,Alipay,MoneyGram,and Paypal.This is negotiable.

Q: What is the shipping method?

A: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.

We're professional primary efficiency filter manufacturers and suppliers in China. Please feel free to buy customized primary efficiency filter at competitive price from our factory. For quotation, contact us now.

Primary Metal Air Filter, Primary Bag Air Filter, primary efficiency filter