Name: Multi-Layer Sintered Mesh Cartridge
Brand: BROLERN

Multi-Layer Sintered Mesh Cartridge

Custom to drawing or sample

Uniform pore distribution

Export packing

Manufactured in Shanghai by BROLERN with matched in-house tooling. Ratings, materials and dimensions are listed in the specification below — other geometries are available on request.

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A multi-layer sintered mesh cartridge stacks a standard five-layer wire mesh - protective, filter, dispersion, reinforce and skeleton layers - then diffusion-sinters them under vacuum at high temperature, presses and welds the assembly. Because the pore size steps down through the thickness, the element gets both high permeability and high strength; physical strength runs about 30% above a single-layer medium.

The all-metal build means it can be back-washed, ultrasonically cleaned or steam sterilised and put back to work, and the interface can be a welded flange or a threaded connection. It is the right choice where a single-layer felt or screen would not survive the pressure or the duty cycle.

Key specifications

Attribute	Detail
Material	304 / 316L multi-layer woven wire mesh
Process	Five-layer stack (protect / filter / dispersion / reinforce / skeleton) - vacuum high-temp diffusion sintering - pressing - welded assembly; gradient pore size through thickness
Filtration rating	2-200 um
Size range	OD 10-150 mm; length <=1000 mm; overall thickness 1.5-3 mm; porosity 70-95%; pressure >=3 MPa; weld flange or threaded interface
Applications	High-flow, high-strength filtration for chemical, pharmaceutical, polymer, hydraulic and gas service where single-layer media lack strength
Customization	Layer structure, rating, OD/length and interface per duty