Float Drains for Compressed Air Systems

Float drains work seamlessly with compressor aftercoolers and moisture separators to automatically expel collected water and contaminants from compressed air systems. Using a float-activated mechanism, they ensure consistent drainage without air loss, protecting equipment and maintaining efficiency in demanding industrial applications.

FD-25 Float Drain
Compact Design
  • Integrated into Aftercoolers
  • No External Power Required
  • Corrosion-Resistant Materials
FD-25 Float Drain
FD-50 Float Drain
Versatile Installation
  • Easy Retrofit to Existing Systems
  • High Condensate Capacity
  • Low Maintenance
FD-50 Float Drain

Float Drains for Compressed Air Systems

Mechanical Float Drains

Mechanical float drains use a buoyant float to trigger automatic drainage when water levels rise, releasing accumulated water and contaminants without wasting compressed air. Constructed from corrosion-resistant materials like stainless steel, these drains ensure reliable operation in harsh industrial environments with minimal maintenance.

Pneumatic Float Drains

Pneumatic float drains employ a float-activated valve system powered by compressed air to expel water and debris. Designed for high-capacity or specialized applications, they offer robust performance with low upkeep, making them suitable for industries such as manufacturing, food processing, and pharmaceuticals, where clean air is critical.

Common FAQs

Float drains automatically remove water and contaminants from compressed air systems by using a float mechanism that opens a valve when liquid accumulates. This releases the collected water without significant air loss, ensuring clean, dry air and protecting downstream equipment from corrosion and damage.

Float drains are essential for preventing water accumulation that can corrode equipment, reduce system efficiency, or contaminate processes. By automatically draining water, they maintain air quality, minimize maintenance costs, and ensure reliable operation in industries like manufacturing and food processing.

Mechanical float drains are simple, reliable, and ideal for smaller systems, offering efficient drainage with no external power. Pneumatic float drains excel in high-capacity or specialized applications, using compressed air for robust performance with minimal maintenance. Both ensure clean air, with mechanical drains prioritizing simplicity and pneumatic drains offering versatility.

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