Air Filter

MH: Professional Air Filter Supplier

XAC MH MACHINING CO., LTD. , established in 1955, is a leading backbone enterprise within China's aerospace industry. The company has successfully developed China's first aviation gyroscopic instrument, its first missile autopilot system, its first aviation attitude and navigation system, and its first aviation flight director system. OEM ultra-precision machining for Medical, Energy, Space, Defense, Semiconductor, Oil & Gas etc.

Why Choose Us

Advanced Equipment

We are equipped with hundreds of world-leading manufacture and testing equipment from Germany, Switzerland, the United States, and Japan, like six-axis, five-axis, and four-axis CNC machines, sets of Zeiss CMM, high-precision testing benches etc.

ODM/OEM Services

From refractory metal materials to precision functional components and radar system products, we accept ODM/OEM orders. We provide a one-stop service from design to processing to surface treatment.

Quality Certifications

MH is certified by international standards including AS9100, ISO14001, and ISO45001, and possesses a CNAS-accredited laboratory and a comprehensive quality control system.

Global Market

Our products are exported to countries and regions including Europe, the United States, Russia, and Japan. Our products enjoy an excellent reputation among our customers.

Types of Air Filter

The Air Filters Produced by Our Company Mainly Include the Following Types:

Anhydrous Ammonia Filter

An anhydrous ammonia filter is a heavy-duty, corrosion-resistant filter used in agricultural and industrial systems to trap solid debris.

Gas Filter For Non-Corrosive Gases

Engineered for reliable performance under various pressure conditions, this filter is ideal for use in industrial and scientific applications.

40μm Automatic Drain Air Filter

MH automatic drain air filter is designed to provide high-precision filtration for air systems, effectively removing contaminants down to 40 μm.

High-Temperature Steam Filter

MH high-temperature steam filter is designed for industrial systems that require precise filtration for high-temperature steam.

Key Parameters

Nominal Diameter	12 mm
Working Medium	Air, Fuel Vapors
Operating Temperature	-55℃ to +120℃
Operating Pressure	80–500 kPa
Filtration Precision	60 μm
Flow Resistance	≤ 10 kPa at 150 L/min

Materials of Air Filter

Shell:

Constructed from aluminum, stainless steel, or galvanized steel, it is exceptionally durable and corrosion-resistant—making it an ideal choice for harsh environments.

Fiberglass:

These budget-friendly filters are made from spun glass and are designed for single use, making them a common choice for basic air cleaning.

HEPA:

Crafted with tightly woven fibers, often fiberglass, HEPA filters are specialists in trapping even the smallest particles.

Activated Carbon:

These filters boast a carbon-packed layer that excels in snatching away gases, odors, and volatile compounds, ensuring your air remains crisp and clean.

Metal Mesh (Aluminum or Stainless Steel):

Reusable and washable, mainly used as a pre-filter for larger debris and dust.

Advantages of Air Filter

Improved Indoor Air Quality:

Air filters remove smaller particles, such as mold spores and pollen, leading to a cleaner and healthier indoor environment.

Enhanced HVAC Performance:

Reducing the number of contaminants circulating through your HVAC system can improve its performance and efficiency.

Extended Equipment Life:

Capturing more pollutants before they reach critical components of your HVAC system, such as the blower motor and evaporator coil, can prolong the life of your equipment.

Allergy and Respiratory Relief:

Air filters can alleviate allergy symptoms and respiratory issues by effectively removing irritants from the air.

Application of Air Filter

Manufacturing: Removes dust, metal shavings, and chemical fumes.

Pharmaceuticals: Maintains sterile environments essential for drug production.

Food and Beverage: Ensures product purity by filtering contaminants.

Automotive: Filters paint particles, exhaust fumes, and welding dust.

Electronics: Keeps sensitive equipment free from dust and static charge.

Aerospace & Aviation: Used in aircraft cabins and engines to provide clean air and ensure passenger safety.

Installation Requirements

Before installation, please turn off the device. Doing so can prevent particles and dust from entering your system during the replacement process.

Please ensure the direction in which the arrows are pointing; these arrows should point toward the device's ductwork system or blower.

Never push the air filter into place harder than necessary. You want it to have a tight fit, but using too much force might cause bending or creasing.

To finish the installation, replace the grill and lock each of the levers back in place. For filters inside the unit, simply close and lock the filter slot.

Ensure all seals, gaskets, or clamps are properly engaged to maintain airtight performance.

Check the filter periodically for dust accumulation or damage, replacing it as recommended by the manufacturer.

Customization Process

Communicate Needs

You can contact us via email at info@xacmfg.com to share your specific requirements, such as filtration grade, dimensions, or materials. This allows us to prepare an accurate quotation tailored to your needs.

Develop Solutions

Based on your requirements, we will create a customized solution and provide detailed design drawings along with a clear implementation plan.

Contract Confirmation

We will review the design plans and contract details together to ensure mutual understanding and agreement. This step guarantees clarity for both parties.

Manufacturing & Delivery

Once confirmed, we begin manufacturing and closely monitor progress to ensure timely production and delivery. This helps us maintain efficiency and meet deadlines.

Final Acceptance

We conduct a final acceptance inspection with you to confirm that the delivered products meet your quality standards and all technical specifications.

Ongoing Support

After delivery, we provide maintenance and technical support to ensure long-term reliability. This ensures your products consistently perform at their best.

Shipping and Delivery

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Our Certifications

Our manufacturing and quality systems meet strict aerospace standards

FAQ

Q: What should I do if the items in my order are damaged or incorrect?

A: If you receive items that are damaged, or if the size or model is incorrect, please contact us as soon as possible by emailing info@xacmfg.com. Please include your order number and a clear photograph clearly showing the issue. We will assist you in identifying the specific problem and, in accordance with our policy, arrange for an exchange or provide an appropriate solution.

Q: What is the difference between a media filter and an air filter?

A: A media filter is the material inside the filter that captures contaminants. An air filter, on the other hand, is the complete unit that houses the media and fits into HVAC systems or other setups. Media filters often refer to high-efficiency air filters that capture smaller particles, enhancing indoor air quality. The media filter is a part of the air filter, and its quality affects its overall performance.

Q: How do air filters work?

A: Air filters are designed to trap particles as they pass through them. The filter will be able to collect these particles on its surface or within its fibers. This helps keep your indoor environment free of pollutants and contaminants.

Q: How often should I change my air filter?

A: It is recommended that you change your air filter every three months or when it appears to be clogged with dirt and debris. If you have pets or pollen allergies in the home, then it may be beneficial to check and replace your filter more regularly. A good rule of thumb is to check your filter once per month, and replace it when necessary.

Q: What is a MERV rating?

A: MERV stands for Minimum Efficiency Reporting Value. Air filters are measured by the MERV rating, the higher the rating the contaminants the filter is able to capture.

As one of the most professional air filter manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to wholesale high quality air filter made in China here from our factory.

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