Characteristics: three leveled filter, high impurity capacity and long service life high filtration precision through Melt-Blown thin fiber 100% pure PP and chemical-resistance Operation conditions: 1,Maximum operation pressure difference: 60℃ 1.8kg/cm2 20℃ 3.2kg/cm2 2.Suggestive pressure difference changes at: 1.5kg/cm2 3.Highest operation temperature: 60℃ Industrial application: Electroplate, etching and developing in PCB industry Electroplate liquid in traditional electroplate trough Pre-filter in the purifying plant of industrial-used water Clarifying chemical liquid of low viscosity Disposal of water and recycling of water Product standards: Filtration precision: normal 0.5, 1, 3, 5, 10, 25, 50, 75, 100 micron Material: 100% melt-blown thin PP fiber Size: 9.87" 10" 20" 30" 40" (251mm, 254mm, 508mm, 762mm, 1016mm) Inner diameter: 28mm Outer diameter: 63mm