In HVAC systems, clean rooms, commercial buildings, and industrial facilities, air filtration is a critical link to ensure indoor air quality, protect equipment, and maintain a healthy environment. The medium efficiency bag air filterstands out as a cost-effective and high-performance solution, wide

The following parameters are common industry standard values. For specific models, please refer to the manufacturer's data sheet. Choosing the right medium efficiency bag air filter based on accurate parameters is crucial to ensuring air filtration effect, extending equipment service life and reduci

Medium efficiency bag air filter, commonly known as bag filter, is the core intermediate filtration equipment in central air conditioning and centralized ventilation systems. It adopts seamless synthetic fiber filter media to make multiple V-shaped bag structures. By increasing the filtration area a

I. Efficiency Classification (Core Standard) Primary Efficiency Filters (GB/T 14295)Function: Intercept particles ≥5μm (such as dust, hair) for pre-filtration.Efficiency: 40%~90% by weight method (G1-G4 grades). Medium Efficiency Filters (GB/T 14295)Function: Capture particles of 1~5μm (such as poll

Air filters are generally classified into three main grades based on their filtration efficiency and particle capture capability: primary-efficiency filters, medium-efficiency filters and high-efficiency filters. They are often used in series in a system to form a filtration barrier ranging from coa

1. OverviewAir filters are core components of ventilation and air purification systems. Their main function is to capture suspended particles in the air (such as dust, pollen, microorganisms, aerosols, etc.) through physical interception, adsorption and other methods, thereby improving indoor air qu