Filters for Dryers
Ingersoll Rand offers their NL Module Coalescing filter and their F-Series filter, which have both been rigorously tested and engineered to reduce contamination, perform reliably and produce high-quality air consistently.
F-Series Filters
F-Series advanced compressed air filters reduce contamination in your air stream to help protect critical processes and valuable equipment. Rigorously tested and engineered with superior components, F-Series filters will provide years of reliable performance and consistently high quality air.
Features
Accurate Information: Patented dual indicator shows differential pressure drop and operating efficiency
Rugged Design: All-aluminum, precision die cast body suitable for 176 degrees F/80 degrees C and 250 psig/17.2 bar MAWP applications
Reliable Operation: Filter element with stainless steel mesh withstands high pressure and minimizes flow restriction
Easy Maintenance: Ergonomic bowl design with no-touch filter simplifies element replacement
Lone Element Life: Proprietary media coating technology protects against corrosion and increases element life
NL Module Coalescing Filters
Ingersoll Rand’s NL Module high efficiency and coalescing filters provide compressed air with minimal pressure drop of 35mb for long-term cost savings. Superior air quality is achieved by effectively removing damaging oil and water aerosols before they flow through air system piping, process equipment and pneumatic valves and tools. These maintenance-free filters feature a high-quality design that extends element life up to 10 years and helps eliminate system downtime by reducing the effects of catastrophic failure of the compressor’s air/oil separator.
Features
Efficient Equipment Protection: High-efficiency and coalescing filters with particulate filtration to 0.5 ppm, > 3 microns at 100%, between 0.1 to 3 microns at 99.98%
Lower Energy Use: Low pressure drop ( around 35mb compare to conventional filters average of 448mb) design saves on energy costs and provides an economical drying solution for your compressed air needs
Application Versatility: Effective on all common mineral and synthetic lubricants
Class 2: Effective oil removal - 2 ppm in 0.01 ppm out - 10 ppm in = 0.05 ppm out
Maximize Uptime: Enhanced process security that reduces the effects of catastrophic air/oil separator failures
Extend Equipment Life: High-quality, maintenance-free filters extend element life up to 10 years
Real Savings: Near Zero pressure drop and low-maintenance resulting in low energy costs
How it Works
Air contaminated with mineral or synthetic lubricant and water aerosols enter the NL Module housing…
Air flows horizontally through a deep filter bed
Sub-micron particles collect on individual bed fibers and coalesce to form droplets
As the droplets move through the filter bed, they become larger and their resulting weight forces them to drop to the bottom of the housing
Low internal velocity prevents oil re-enactment, while the large surface area keeps the pressure drop very low over the life of the element. The long residence time through the deep filter bed ensures the highest coalescing efficiency. Automatic or manual drains can be used to discharge lubricant and water that accumulates in the bottom of the housing
Compressed air and drain hookups are all that’s required to integrate an NL Module into your compressed air system - no electricity is used. No loss drains are included with each model.