Description: Filter material: high quality glass fiber filter Filtration: from 1,3,6,12,25 ...... μm filtration ratio: X ≧ 100 structural strength: 1.0Mpa, 2.0Mpa, 16.0Mpa, 21.0Mpa use Range: oil pressure for the hydraulic, lubrication system filtration system for filtering pollutants, ensure the normal operation of the test standards: Filter crack resistance verify the structural integrity of the filter according to ISO 2941 according to ISO 2943 cartridge compatibility verification according to ISO 2943 filter characteristics according to ISO 4572 filter pressure characteristics according to ISO 3968 Flow - differential pressure characteristic test according to ISO 3968: (1) Pressure: H-32MPa M-16MPa C-3.0MPa L-1.6MPa (2 ) Accuracy: 1-3um 3-5 um 5-12 um 20-25 um ...... .. (3) material: glass fiber filter paper -BN -W stainless steel wire mesh stainless steel sintered mesh filter paper pulp -P -V (4) sealing materials: Z- D- NBR fluorine rubber ring apron