Walker Filtration’s Alpha Series Coalescing Compressed Air Filters feature a redesigned housing and a step change in element performance– making it one of the most energy efficient filter housings available on the market today.

Designed with flow-optimization in mind, the Alpha Coalescing Series features an all new advanced filter head design which, when combined with the Alpha filter element, significantly improves the air flow, increases the energy efficiency, and enhances the overall performance of your compressed air system.

Available in four filtration grades (X5 – 5 micron, X1 – 1 micron, XA – 0.01 micron, and AC – Activated Carbon), Alpha elements deliver significant energy savings.  The XA and X1 grades guarantee world-class performance by achieving a saturated differential pressure of < 1.8 psi; providing lower lifetime costs and the highest of air quality.

The Alpha Series of Compressed Air Coalescing Filters are tested and validated to ISO 12500-1: 2007, guaranteeing the highest levels of air quality.

As a filtration solution for larger flow applications of up to 16100 SCFM (27354 Nm³/h), our range of flanged filters offers ten models with connections ranging from 6″ to 12″ flanged.

Walker Filtration Fabricated Flanged Coalescing Filters guarantee the highest levels of air and gas quality. Grades include X5, X1, XA, and AC.

Constructed from robust carbon steel, all flanged housings are fitted with a dual-sided differential pressure indicator for easy viewing. Permanent drainage is provided by the side mounted drain port.

Oleophobic borosilicate media and a custom engineered anti-re-entrainment layer guarantees exceptional dirt holding and drainage capabilities. The unique material construction also minimizes pressure drop.

Walker Filtration’s Alpha Series Silicone Free Coalescing Compressed Air Filters feature a redesigned housing and a step change in element performance– making it one of the most energy efficient filter housings available on the market today. Our silicone-free range is manufactured and tested in a controlled environment that ensures silicone is not present on the components used, or introduced into the production process.

Designed with flow-optimisation in mind, the Alpha Silicone Free Coalescing Series features an all new advanced filter head design which, when combined with the Alpha filter element, significantly improves the air flow, increases the energy efficiency, and enhances the overall performance of your Compressed Air system.

Available in five filtration grades (X25 – 25 micron, X5 – 5 micron, X1 – 1 micron, XA – 0.01 micron, and AC – Activated Carbon), Alpha elements deliver significant energy savings.  The XA and X1 grades guarantee class leading performance by achieving a saturated differential pressure of < 125mbar; providing lower lifetime costs and the highest of air quality.

The Alpha Series of Silicone Free Coalescing filters are tested and validated to ISO 12500-1: 2007, guaranteeing the highest levels of air quality.

Available in 2″, 2 1/2″, and 3″ Threaded and 3″ and 4″ Flanged Housings, PRO XF provides a robust and compact range of Coalescing Filters that is ideal for use in multi-compressor installations and skid-based packages.

Ease of installation and maintenance has been fundamental in the design of PRO XF; a top loading design provides easy access to the filter element via screw cap, and the ‘Easy Grip’ element handle facilitates quick and efficient element change out. With a new externally accessible drain, eliminating the need to the internal of the filter bowl to remove the drain – servicing has never been easier.

PRO XF’s unique filter elements are designed to deliver optimum performance in line with the highest standards of air purity when tested in accordance with ISO 8573-1:2010.