Gelatin, rubber, glue, phenolic resin filter element

The Zilaiquan filter element adopts a unique two-stage filtration design, which can maximize the filtration of particulate matter when dealing with viscous substances, organic solvents, and high-temperature fluids, and effectively extend its service life. The outer spiral pre-filter winding structure enhances the strength of the filter element and avoids the problem of debris residue commonly found in traditional machined resin-bonded filter elements, ensuring a cleaner filtration process.
The Zilaiquan filter element uses a non-bonding process and supports production in various specifications. Conventional lengths include 10″, 20″, 30″, 40″, and 50″, and the diameter is 63±1mm (any length within 50 inches can be customized as required).
This filter element can provide nine different particle filtration accuracies with pore sizes of 1 – 2μm, 5μm, 10μm, 25μm, 50μm, 75μm, 125μm, 150μm, and 200μm, to meet the needs of various industrial applications.
Application areas:
• Paint
• Printing ink
• Natural gas
• Adhesives
• Resin • Latex
• Chemical coatings
• Organic solvents
• Petroleum products
• Process water
• Liquid dyes
• Hydraulic oil
• Paraffin wax
• Plasticizers
• Developer solution
Structural features:
• External spiral winding: The outer spiral winding helps to collect large particle contaminants, while the inner layer precisely controls and filters particles of the rated size.
• Increased surface area: The external winding increases the surface area of the filter element, improves filtration efficiency, effectively eliminates loose debris commonly found in machined products, and reduces the risk of contamination.
• Enhanced strength and fracture resistance: The use of an extra-long acrylic fiber structure provides greater strength, fracture resistance, and anti-migration properties, avoiding the common problem of particle shedding in the “short fiber” grooved fiber filter elements on the market.
• Customized design: According to the specific needs of users, special ends, plugs, sizes, etc. can be customized to meet different process and environmental requirements.
• Phenolic resin impregnation: The impregnation of phenolic resin strengthens the structure of the filter element and is suitable for filtering fluids with a viscosity of up to 15,000 SSU (3200 cks).
• High pressure-bearing capacity: The filter element can withstand pressure fluctuations of up to 150 psid (depending on the fluid temperature), ensuring stable operation under high-pressure conditions.
• Integral structure: The integral design eliminates the bypass problem of multi-length filter elements, simplifies the replacement process, and improves user convenience.
• Silicon-free structure: The silicon-free structure design ensures zero pollution and avoids negatively affecting the bonding performance of crafts such as coatings. With its excellent design and outstanding performance, the Zilaiquan wound resin-bonded filter element is an ideal choice in the liquid filtration process of various industries, capable of providing users with efficient, stable, and long-lasting filtration solutions.