High efficiency coalescing, dry particulate and oil vapour removal replacement filter elements for GL and GL Plus compressed air filters.
The GL and GL Plus Series compressed air filter ranges contain 3 filter grades:
• The depth filter stage (VL) is for the safe removal of 3 µm solid particles, which has a filtration performance of 99.95% for compressed air and nitrogen gas under pressure. The innovative design of the filter element leads to optimal flow properties with minimal pressure losses.
• Coalescing filter grades (ZL & XL) for the removal of water and oil aerosols, solid particulates and micro-organisms. Constructed from highly-efficient, borosilicate nano-fibre media with a voids volume of 96% ensures high dirt-holding capacity at constantly low differential pressure. Particulate retention down to 1 micron and 0.01 micron.
• Oil vapour removal grades (A) for the removal of oil vapour. The high-capacity filter element media, impregnated with activated carbon granulate, guarantees high affinity at constantly low differential pressure.
GL and GL Plus filter elements efficiency is additionally supported by deep-pleating technology enabling 4.5 times more effective filtration surface area when compared with conventional filter elements.