The Numatics Delta Series™ offers premium filtration for applications which require high flows. The standard aluminum end caps on every element, premium manual drain, seals made of Viton®, and available 3 micron internal pleated prefilter sets the Delta Series™ apart from other competitors.

Compressed air filters from 1/4" NPT to 16"

Features:

• Inner core - Prevents element from collapsing in backflow conditions
• Optional internal pleated prefilter - 3.0 micron media protects the fine borosilicate fibers from large particles, extending the life of the coalescing media
• Inner media wrap - Allows crossflow of gas which initiates the coalescing process
• Media - Three coalescing media choices for best performance. Proprietary glass fiber blend combines low differential pressures and high efficiencies with maximum holding capacity (3 micron particulate and adsorbing grade also available)
• Outer media wrap - Allows crossflow of gas and improves performance
• Metal retainers - Supports the media both inside and outside during pressure spikes or high differential pressures
• Drain layer - Large pore fibers allow the large coalesced liquids to drain to the bottom of the bowl
• End caps - Aluminum end caps provide sturdiness and durability. The design of the bottom caps make inserting a new filter element easy.