Glossary

※Quoted in part from the glossary on the website of the Association of Liquid Filtration and Purification Industry (LFPI).
http://www.lfpi.org

• Swelling
• Microbubbles
• Material Fall-Off
• Joint Separation
• Compaction

• FDA
• LRV
• Pressure Drop
• Absolute
• Nominal Filtration Accuracy
• Differential Pressure
• Hydrophilic Treatment
• Steam Activation Method
• Hydrophobic
• Diffusion Test
• Non-Oil
• Bubble Point Test
• Pressure Hold Test
• Classification
• β Value
• Filtration Life
• Surface Filtration Filters
• Depth‐Type Filtration Filters
• Vent Filters
• Filtration Accuracy
• Absolute Filtration Accuracy
• Size Distribution
• Ultrafiltration

• Sanitary Housing
• SUS304
• Locator
• Center Post
• Pedestal

• CLEAL
• DOE (Double Open End)
• SOE (Single Open End)
• Adapter
• Gasket Type
• End Shape
• Cartridge filters
• Density Gradient
• Depth-Type Filters
• End Cap
• ES fiber
• Melt-Blown Type
• Core
• Support Material
• Polyolefin

• Prefilter
• Final Filter
• Check Filter