Solberg F-275P-400F Inlet Filter Silencer, 4" Flange Connection, 520 CFM, 5 Micron Polyester Element

The Solberg F-275P-400F Inlet Filter Silencer is designed for heavy-duty industrial compressors, positive displacement blowers, vacuum systems, and pneumatic conveying applications requiring high-capacity airflow, efficient intake filtration, and superior sound attenuation. Built with a rugged carbon steel housing and fully drawn weatherhood, this filter silencer delivers dependable performance in demanding industrial environments.

• Model: F-275P-400F
• Connection Size: 4" Flange
• Maximum Flow Rate: 520 CFM
• Element Flow Rating: 1100 CFM
• Filter Rating: 5 Micron
• Filtration Efficiency: 99%+
• Filter Media: Polyester
• Housing Material: Carbon Steel with Gray Powder Coat Finish
• Design: Weatherhood Inlet Filter Silencer
• Connection Style: Flanged
• Outside Diameter: 16 Inches
• Overall Height: 14 Inches
• Approximate Weight: 35 lbs
• Operating Temperature Range: -15°F to 220°F
• Filter Change Differential: 15-20" H?O over initial pressure drop
• Applications: Compressors, PD Blowers, Side Channel Blowers, Pneumatic Conveying Systems, Waste Water Aeration, Industrial Equipment

The low-restriction outlet design helps maximize airflow efficiency while reducing intake noise and protecting equipment from airborne contaminants. The removable weatherhood allows easy filter inspection and maintenance, making this unit ideal for industrial and severe-duty applications.