Industry Knowledge

Profile Wire Screen is widely used across many industries and is an essential material in filtration scenarios. Below is a detailed introduction to Profile Wire Screen.

Profile Wire Screen is a type of screen made from specially shaped welded wires, also known as Wedge Wire Screen or V-wire Screen. It features a unique design and excellent performance. Profile Wire Screen is particularly suitable for use in high-temperature, high-pressure, and corrosive environments. It is commonly used in critical applications such as filtration, solid-liquid separation, and water treatment.

Depending on the application area, Profile Wire Screen is typically made from nickel alloys or stainless steel to achieve corrosion resistance and strength. The shapes of Profile Wire Screens vary, including cylindrical shapes for large-scale filtration equipment, curved shapes for screening and separating specific substances, and flat shapes commonly used in filtration devices.

The structure of the Profile Wire Screen is unique. It typically consists of three components: profile wire, support rods, and slot openings. The profile wire is designed to prevent clogging and is made from "V" or wedge-shaped wires, ensuring a smooth flow of liquids or gases. The support rods ensure the stability and strength of the screen. Finally, the slot openings are precisely controlled to meet the specific needs of solid-liquid separation and filtration.

Unlike traditional screens, Profile Wire Screen features continuous "V"-shaped openings that significantly increase the available open area, helping to improve water flow and reduce resistance, while effectively preventing clogging of the filtration medium.

The precise surface finish of the Profile Wire Screen reduces dirt adhesion, making the equipment easier to clean and backflush, thereby extending its service life.

Profile Wire Screen is highly durable. The use of high-quality materials, coupled with heat treatment and cold work hardening, increases surface hardness, improving the screen's wear resistance and longevity under long-term high-load operation.

Although Profile Wire Screen requires a higher initial investment, its exceptional durability reduces overall operational costs. Therefore, when considering the total lifecycle cost, it provides a high cost-performance ratio.

With its excellent performance, Profile Wire Screen is widely used across several industries, particularly in areas requiring efficient filtration and separation. It is commonly applied in the oil and gas industry, water treatment, mining and fertilizer industries, food production, and environmental protection sectors.

Depending on specific needs, Profile Wire Screen comes in various types, including panel-shaped wire screens, cylindrical wire screens, wedge wire grids, and sieve meshes.