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Pneulead Air Suction Filter Wholesale

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Wholesale Pneulead Air Suction Filter Manufacturers

Air suction filter collects pollutants (mainly dust) inhaled from the atmosphere to prevent system pollution, and is used between the suction cup and the vacuum generator or vacuum valve. It is mainly applicable to vacuum filtration in the production process of chemical medicine, petroleum, and other industries, with the advantages of lightweight, convenient installation and maintenance, simple operation, etc.

PZFC series air suction filter is a quick-change connector type, which is easy to configure. It adopts quick disassembly and assembly structures, and the filter element can be replaced without tools. It is a straight-through type, the inlet, and outlet are on the same line, which is convenient for installation. Its fluid is air or nitrogen, the working pressure range is -100~0kpa, the filtration accuracy is 10μm, the working temperature is 0~60℃, and the element differential pressure resistance is 0.15Mpa. It is suitable for nylon, soft nylon, polyurethane, soft polyurethane, and other hose materials.

About Group

PNEUMATIC SYSTEM PROFESSIONAL SOLUTION

Ningbo Sono Manufacturing Co., Ltd. is China Air Suction Filter Manufacturers and Wholesale Pneulead Pneumatic Air Suction Filter Suppliers, which has a history of 25 years in pneumatic field. Our company has set up Zhejiang provincial research and development center and hired domestic and overseas engineers，we have powerful exploiting capacity, we produce six series of products as following: Air source treatment, Pneumatic control elements, Pneumatic act elements, Air press punch, Pipe fittings and Pneumatic tubes, electricty control cylinder. We have the ability to supply the whole set of pneumatic system. Adopting the international advanced technique and machine equipment, we have passed ISO9001:2015 and got CE, ROHS certifications. And developing actively the market of home and abroad and building a wide sales net and after-sale service system. Satisfactory service to customers.
Meanwhile, we won “National High and New Techno-logy Enterprises”, ” Technology Innovation Model Company” and so on. STNC brand has been Famous Brand in Zhejiang province, STNC products have been regarded as brand products in Zhejiang province, selling well all over the world.

Ningbo Sono Manufacturing Co., Ltd.
Ningbo Sono Manufacturing Co., Ltd.

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Industry Knowledge Extension

How does an Air Suction Filter function in various applications?

The function of an air suction filter varies depending on the specific application and the requirements of the system it is integrated into. Generally, air suction filters are designed to remove particulate matter, contaminants, and impurities from the air before it enters a designated system or equipment. 
HVAC Systems:
Function: In heating, ventilation, and air conditioning (HVAC) systems, air suction filters prevent dust, pollen, mold spores, and other airborne particles from entering the system.Purpose: They help maintain indoor air quality, protect HVAC components from damage, and improve the efficiency of the system by preventing the accumulation of debris on coils and other surfaces.
Automotive Engines:
Function: Air suction filters in vehicles remove dust and contaminants from the air before it reaches the engine combustion chamber.Purpose: They ensure clean air intake for optimal fuel combustion, preventing engine damage, and improving fuel efficiency.
Industrial Equipment:
Function: In industrial applications, air suction filters are used in various equipment such as compressors, pumps, and generators to filter out particles that could damage internal components.Purpose: They protect machinery from wear and tear, enhance equipment performance, and contribute to the overall reliability of industrial systems.
Clean Rooms and Laboratories:
Function: In clean room environments and laboratories, air suction filters remove airborne particles to maintain a controlled and sterile atmosphere.Purpose: They play a crucial role in ensuring product quality, preventing contamination in sensitive manufacturing processes, and protecting experiments or sensitive equipment.
Residential Air Purifiers:
Function: Air suction filters in residential air purifiers capture airborne particles, allergens, and pollutants present in indoor air.Purpose: They improve indoor air quality, providing a healthier living environment by reducing the concentration of allergens, dust, and other contaminants.

How is the filtration efficiency of an Air Suction Filter measured?

The filtration efficiency of an air suction filter is typically measured using standardized testing methods. The most common method for assessing the performance of air filters, including those used for suction applications, is the ASHRAE Standard 52.2-2017. This standard, developed by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), provides a test procedure for assessing the performance of air filters.
The ASHRAE 52.2 standard involves the following key aspects:
Test Dust:
The filtration efficiency is assessed using a standardized test dust known as ASHRAE Standard 52.2 test dust. This dust has specific particle size distribution characteristics, and it is used to challenge the filter under controlled conditions.
Test Setup:
The filter is installed in a test apparatus, and a controlled airflow containing the test dust is passed through the filter. The test apparatus measures the concentration of particles upstream (before the filter) and downstream (after the filter).
Particle Size Efficiency:
The filtration efficiency is determined for different particle size ranges. The standard specifies the calculation of the Minimum Efficiency Reporting Value (MERV) based on the particle count and size distribution.
Efficiency Measurement:
The efficiency is calculated by comparing the particle count upstream and downstream of the filter. The formula for efficiency is expressed as a percentage: Efficiency (%) = (1 - (Particle count downstream / Particle count upstream)) x 100%.
MERV Rating:
The MERV rating is assigned based on the filtration efficiency across different particle size ranges. The MERV rating is a numerical scale (from MERV 1 to MERV 16 or higher) that indicates the filter's overall efficiency. Higher MERV ratings signify better filtration performance.
Dust Holding Capacity:
In addition to efficiency, the dust holding capacity of the filter is often measured. This parameter indicates the amount of dust the filter can hold before reaching a specified pressure drop.