Sintered Filter

We specialize in producing sintered filter

Founded in 2006, Sintermatic Industrial Inc specializes in producing Sintered Filter element, Pneumatic exhaust muffler, filters, and sintered heat pipe. The majority of our products are tailor-made to meet specific client requirements. Our sintered products find extensive use in pneumatic, hydraulic, electric and thermal exchange applications. Click here to find more details about us

What is Sintered Filter?

Sintering gives the high porosity material its shape-stability and properties of a strong metal Component. Sintered Bronze product has a unique structure shows that the grain boundaries run over the original particle boundaries. The pores after the sintering process are mechanically fixed with respect to both size and position. Porosity, size and shape are the determining factor In producing sintered bronze product.

main applications of Sintered Filter?

Sound Dampen
Heat Transfer

Unique Advantages

  • Controlled porosity
  • 3-Dimensional Filtration
  • Good corrosion resistance
  • High dirt holding capacity
  • Superior mechanical strength
  • Comparatively low cost

Sintered Filter Specification

Filtration and Specification
Nominal FiltrationFiltration RangeMinimum ThicknessTensile StrengthWorking Temperature
150 microns130-180 microns3.2 mm20 Mpa0-200 C
32-400 F
90 microns50-130 microns2.5 mm27 Mpa
40 microns25-50 microns1.7 mm34 Mpa
25 microns15-35 microns1.3 mm41 Mpa
15 microns5-20 microns1.2 mm41 Mpa
5 microns3-12 microns1.0 mm48 Mpa

Our Standard Products

Exhauslt Muffler

Exhaust Muffler

  • Used for Oil, Gasoline or Air
  • Operation Pressure: 2 MPa/300 psi Max
  • Operation Temp: 0°C-150°C/ 35°F-300°F
  • Filtration: 40 microns (standard)
  • Connect Thread: NPT 1/8″ – NPT 1 1/2″
Breather Vent

Breather Vent

  • Used for Air or Gas
  • Operation Pressure: 1 MPa/150 psi Max
  • Operation Temp: 0°C-150°C/ 35°F-300°F
  • Filtration: 40 microns (standard)
  • Connect Thread: NPT 1/8″ – NPT 1 1/2″
Push to Connect muffler

Push To Connect Muffler

  • Used for Air or Gas
  • Operation Pressure: 1.3 MPa/180 psi Max
  • Operation Temp: 0°C-150°C/ 35°F-300°F
  • Filtration: 25 microns (standard)

Sintering Workshop

Call Us

1 (840) 240 9993

Factory Address

17890 Castleton St. 398 Rowland Height CA91748


Sintered porous filters are effective and efficient for gas, solid, and liquid separation. They offer advantages over other separation methods in environments prone to pressure spikes, high temperatures, or corrosiveness. These filters are more efficient at particle removal, easy to clean, and have a longer service life compared to alternatives like vane, bag, or plate and frame filters.

Key considerations include flow rate, working fluid, pore size (micron rating), pressure drop, temperature range, and strength. Pore size affects particle elimination efficiency, and the metal alloy must withstand the operating temperature range. These filters are suitable for applications requiring high strength​.

Materials include bronze, stainless steel, and various alloys. Bronze is popular and cost-effective, while stainless steel offers excellent heat and corrosion resistance.

Sintermatic is capable of managing small quanity orders, with our production batch sizes ranging from 100 to 100,000 pieces.

We Believe Quality is Everything!