High-Efficiency Sintered Metal Mesh Filter Basket - China Suppliers and Factory for Precision Filtration Solutions
Parameters of Sintered metal mesh filter basket
- Perforated plate: stainless steel (304/316L), carbon steel galvanized, titanium alloy and so on.
- Composite mesh: multi-layer stainless steel wire mesh (plain, twill, mat weave).
- End cap/skeleton: stainless steel or engineering plastics (e.g. PP, PTFE).
- Outer diameter: 20mm-500mm
- Length: 100mm-1500mm (customizable)
- Filtration accuracy: 1μm-500μm (on request).
- Temperature range: -50°C to 500°C (depending on material).
- Pressure strength: 0.5MPa-10MPa.
- Applicable medium: water, oil, gas, corrosive liquid, etc.
- Polishing, electrochemical passivation, sandblasting, plating (e.g. nickel, Teflon).
Production process
Laser/CNC punching machine punches regular holes in the metal plate to form the supporting skeleton.
Multiple layers of wire mesh are superimposed (coarse mesh + fine mesh) and fixed by diffusion welding or high temperature sintering.
Roll the perforated sheet and composite mesh into cylindrical shape and weld the joints.
Weld or cement stainless steel end caps to ensure sealing.
Cleaning, polishing and passivation to enhance corrosion resistance.
Air tightness test, precision calibration, pressure burst test.
Advantages of Sintered metal mesh filter basket
Perforated plate provides rigid support, anti-pressure and anti-deformation, suitable for high-pressure environment.
Composite mesh intercepts particles in layers to extend service life and reduce the risk of clogging.
Optimized pore size distribution ensures fluid passage efficiency and reduces energy consumption.
Resistant to high temperature and corrosion, adapting to severe working conditions such as chemical industry, oil and gas.
Can be backwashed or ultrasonic cleaning, high reuse rate.
Application of Sintered metal mesh filter basket
Oil and gas separation, catalyst recovery, pipeline media filtration.
Industrial wastewater filtration, seawater desalination pretreatment, reverse osmosis protection.
Pharmaceutical fine filtration, beverage clarification, sterile air filtration.
Gas turbine air intake filtration, dust removal system, desulfurization and denitrification process.
Hydraulic oil filtration, cutting fluid purification, lubrication system protection.
Fuel system filtration, high temperature gas purification.
Frequently Asked Questions
They are primarily constructed from stainless steel (304 or 316L), carbon steel galvanized, and titanium alloys. The end caps and skeletons are made of stainless steel or engineering plastics like PP and PTFE.
The filtration accuracy ranges from 1μm to 500μm depending on the specific application requirements.
They can withstand extreme temperature ranges from -50°C up to 500°C, depending on the selected materials.
Yes, their rigid structure with a perforated plate skeleton provides strong anti-pressure and anti-deformation capabilities, supporting working pressures from 0.5MPa to 10MPa.
They are designed for easy maintenance and can be repeatedly cleaned and reused using backwashing or ultrasonic cleaning methods.