The 31x26.5x42.5 sintered Filter Element has core advantages such as high strength and pressure resistance, precise microporous filtration, high temperature corrosion resistance, and long service life.

Characteristics of a sintered filter element with dimensions of 31 × 26.5 × 42.5:

1、 Precision filtration characteristics

Ultra high precision: Using metal/glass fiber sintering technology, it can achieve a filtration accuracy of 0.01 μ m-50 μ m, with a retention rate of ≥ 95% for fine particles

Gradient structure: Multi layer sintering design (such as protective layer+precision control layer) enhances impurity interception capability while maintaining low operating resistance

2、 Industrial grade durability

Resistant to extreme environments

Temperature range: -20 ℃~600 ℃ (metal sintering type) or 260 ℃ Long term temperature resistance (fiberglass type)

Pressure resistance strength: ≥ 8MPa (applicable model for hydraulic system), burst pressure can reach 5.0bar

Chemical stability: resistant to acid and alkali, organic solvents, titanium material models exhibit excellent performance in corrosive media

3、 Physical performance advantages

Mechanical strength: porosity of 40%~46%, tensile strength ≥ 80MPa, supports welding and cutting

Maintainability: Supports backwash regeneration, and some models have a performance recovery rate of over 90% after repeated use

4、 Application adaptability

Compact size: 31 × 26.5 × 42.5mm (diameter × height) suitable for installation inside the instrument or in confined spaces

Interface compatibility: Supports standard interfaces such as 1/4 "NPT and 45mm, which can replace imported brand filters

This filter element is widely used in hydraulic oil purification, chemical fluid filtration, and high-precision gas source treatment systems, especially in high temperature, high pressure, or strong corrosion conditions where it performs outstandingly