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

Cost-Effective Depth Filtration for Critical FluidsPE Sintered Filter Cartridge Core TechnologyManufactured from high-density polyethylene (HDPE/UHMWPE) through precision sintering, this monolithic filter delivers graded pore density (1-100μm) with exceptional dirt-holding capacity. ISO 14644-1 Clas

Does industrial filtration need to be both precise and durable? Then we must get to know these two "hardcore players" - sintered filter elements and sintered mesh filter elements! A high-performance filtering powerhouse with no problem. In precise scenarios, you can charge ahead with your eyes close

Product Overview: The PA sintered filter element (Nylon sintered filter element) is crafted from high-performance polyamide (Nylon) through precision high-temperature sintering technology, featuring a multi-layer gradient pore structure that combines exceptional mechanical strength with superior fil

Many people replace the oil filter when they change their car engine oil. But did you know? This small metal can seems insignificant, yet its internal structure is actually quite complex. As car owners, we don’t need to delve into the details of its components, but we should at least be aware that o

Structural Features:Typically folded filter elements. This structural design increases the filtration area of the filter cartridge, achieving higher filtration efficiency within limited space, while also helping to improve dirt-holding capacity. The filter layer material is mostly glass fiber, and s

A stainless steel mesh filter bag is a precision filter element woven from metal wire. It is made of stainless steel materials such as 304, 316 and 316L, and made by multi-layer weaving or sintering process. It is used for solid/liquid/gas separation in high temperature and corrosive environments.St

Stainless Steel Bag Filter Core Data:Filter precision: 1–200 μm (commonly 5–100 μm).Operating temperature: -200°C to +550°C (material-dependent).Pressure resistance: ≤1.0 MPa (depending on frame structure).Pore size: 15–50% (affects flux and pressure drop).Thickness: 0.1–1.0 mmAir permeability: 100–

The significance of the filtration stage in the industrial production process is self-evident. The stainless steel mesh filter bag we are going to introduce today is a professional product, developed specifically for industrial filtration needs. As a key component of the filtration system, this prod