0.01 Micron Compressed Air Duplex Element – Alpha D3028-D3109

Description Technical Notes: 1. Duplex Filters provide a 0.01 micron (DXA) grade element in the lower section for oil removal, while the Activated Carbon (DAC) grade element in the upper section is for odour removal. 2. Direction of air flow is inside to out through the 0.01 micron (DXA) grade and outside to in through Activated Carbon (DAC) grade filter element. 3. Duplex Filters are fitted with ADVS16 normally open float operated automatic drain valves as standard. Normally closed float operated automatic drain valves ADVS16C are available for low flow applications. 4. Activated Carbon Filters must not operate in oil saturated conditions and will not remove certain types of gases including carbon monoxide (CO) and carbon dioxide (CO2). 5. Alpha Filters are manufactured from cast aluminium alloy and are PED 2014/68/EU compliant for group 2 gases. 6. Threaded connections are Rp (BSP Parallel) to ISO 7-1 or NPT to ANSI/ASME B1.20.1 if supplied within North America. Rc (BSP Taper) to ISO 7-1 also available. 7. For NPT threads, add the suffix N e.g. D3028NXAC, and for Rc threads add the suffix C e.g. D3028CXAC. 8. Filters are suitable for use with mineral and synthetic oils plus oil-free compressed air applications. 9. Mounting brackets are available for all models. 10. Filter elements should be changed every 12 months / 8000 hours (whichever comes first). Activated Carbon filter elements should be changed every 6 months. SKU: M328-90014 Category: Malleable Iron Fittings