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M328-91004

Walker Filtration 25 Um Silicone Free Coalescing ELEM

Product Code: ESF0850X25

 

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Details

Brand
Walker Filtration
Micron
25

Specification

Silicone Free Coalescing Element, 25 Micron, to Suit SF0700 Air Filters, Walker Filtration

Technical Notes: 1. Direction of air flow is inside to out through the filter element. 2. Pop Up Indicators (65DPUB3) are fitted to models SF0025 to SF0050. Differential Pressure Indicators (65DPIB) are fitted to models SF0070 to SF1500. Activated Carbon (AC) grade filters do not include DP equipment. Volt free contact options are available upon request. 3. Coalescing Filters are fitted as standard with normally open float operated Automatic Drain Valves, ADVS16 on models SF0006 to SF0050 and ADVSE16B on models SF0070 to SF1500. Standard filters can operate at 16 barg (232 psig) at 80°C (176°F). Normally closed Automatic Drain Valves (ADVS16C) are available for low flow applications. 20.7 barg (300 psig) range at 120°C (248°F) available when supplied with a Manual Drain Valve (MDV25 / MDVE25B). 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. SF0070NXA, and for Rc threads add the suffix C e.g. SF0070CXA. 8. Filters are suitable for use with mineral and synthetic oils plus oil-free compressed air applications. 9. Filter elements should be changed every 12 months / 8000 hours (whichever comes first). Activated Carbon Filter elements should be changed at least every 6 months. 10. These filters are manufactured and tested in a controlled environment to ensure that traces of silicone or paint wetting impairment substances (PWIS) are not present on the components used, or unintentionally introduced during the production process. While the product itself does not contain significant traces of such substances, they are not designed to remove pre-existing silicone contaminants from the air stream.

Additional Variants