316L stainless steel powder sintered filter, corrosion-resistant high-temperature filter element can be customized

Description :

1. Origin

• Origin: Baoji, Shaanxi
• The factory has passed ISO9001 certification and has many years of experience in industrial filter production, supporting customization

2. Function

• Accurately intercept solid particles in liquids or gases, with a stable filtration accuracy of 20 microns
• Protect downstream precision equipment (such as hydraulic valves, nozzles, sensors) from blockage or wear caused by particulate matter
• Used as a key filtering element in processes such as filtration, diffusion, fluidization, and flow restriction
• Maintain stable filtration flow under pressure fluctuation conditions

3. Characteristics

• Stable accuracy: 20 microns absolute filtering accuracy, reliable interception effect on small particles
• Compact size: with an outer diameter of only 20mm and a thickness of 2.0mm, suitable for small filter chambers and micro devices
• High mechanical strength: The sintered structure is sturdy, not easily deformed at a thickness of 2.0mm, and has good pressure resistance
• Wide temperature range: -200 ℃~600 ℃ (depending on the sealing method)
• Corrosion resistance: Made of stainless steel material, suitable for various weak acid, weak alkali, and organic solvent environments
• Washable and Regeneratable: Supports ultrasonic, backwash and other cleaning methods, reusable, with low overall cost
• Good breathability: uniform pores, low resistance, and low flow loss

4. Application Fields

• Hydraulic and lubrication system: pilot oil circuit filtration at the front end of servo valve and proportional valve
• Analytical instruments and laboratory equipment: gas chromatography, microfiltration in sample pretreatment devices
• Medical equipment: precision filtration components in ventilators, infusion pumps, and other devices
• Chemical and petrochemical industries: inlet protection for metering pumps, filtration of low flow chemical reagents
• Food and Beverage: Gas or Liquid Purification in Micro Pipelines
• Water Treatment: Terminal Filtration of Laboratory Small Water Treatment Equipment

5. Shopping Guide

Customers are advised to confirm the following five points before purchasing to ensure correct selection:

• ① Confirm material: ordinary water, oil, air → 304 stainless steel, seawater, acidic or alkaline medium → 316L stainless steel
• ② Confirm whether the installation method is to place it flat in the groove and rely on pressure sealing, or whether it needs to be wrapped with edges (rubber/PTFE), handle or thread
• ③ Please inform whether the installation slot is a tight fit (such as ± 0.05mm) or a loose fit (such as ± 0.2mm) to confirm the dimensional tolerance
• ④ Confirm the maximum working temperature, maximum working pressure, and medium type of the operating condition parameters
• ⑤ Do you need a third-party testing report? If there are requirements for bubble point testing and pore size distribution testing, please communicate in advance

3、 Technical parameter table

This type of stainless steel filter with a diameter of 20 × 2.0mm and a diameter of 20 microns supports small batch customization. Samples can be sent for testing. Please provide installation dimensions and operating parameters to assist in free selection.

AfterSalesService :