Water-Cooled Aftercoolers for Compressed Air Systems

Water-cooled aftercoolers are designed to efficiently cool compressed air and remove moisture in high-demand industrial settings, such as chemical processing, oil and gas, and large-scale manufacturing. Utilizing water as a cooling medium, these units offer precise temperature control and high performance for continuous-duty compressor systems.

  • High-Efficiency Cooling: Achieves lower air temperatures than air-cooled models, ideal for high-pressure or high-temperature compressor outputs.
  • Durable Materials: Constructed with stainless steel or copper tubes to resist corrosion and withstand demanding industrial environments.
  • Water-Based Design: Uses a water circuit for superior heat dissipation, requiring a reliable water source and treatment system for operation.
  • Wide Flow Range: Supports high-capacity compressors with flow rates from 100 to 10,000 SCFM, ensuring compatibility with large systems.
  • Critical Applications: Perfect for processes requiring precise air quality, such as pharmaceutical production, electronics manufacturing, and food processing.
  • Customizable Features: Offers tailored configurations with NPT or flange connections, corrosion-resistant coatings, and compliance with industry standards.
Standard Water-Cooled:
Industrial Applications
  • High-Performance Heat Exchange
  • Robust Tube Designs
  • Flow Rates: 100-10,000 SCFM
Standard Water-Cooled Aftercooler
Custom Water-Cooled:
Industrial Applications
  • Tailored Cooling Capacities
  • Specialized Materials
  • Custom Fittings & Mounts
Custom Water-Cooled Aftercooler

Water-Cooled Aftercoolers

Water-cooled aftercoolers are essential for high-performance compressed air systems, particularly in industries like chemical processing, oil and gas, and pharmaceuticals. By leveraging water as a cooling medium, these units provide precise temperature control, efficient moisture removal, and robust performance for continuous-duty compressors, ensuring clean, dry air for critical applications.

Advantages for Compressor Systems

Water-cooled aftercoolers excel in high-pressure and high-temperature environments, cooling compressed air to lower temperatures than air-cooled models, which enhances moisture removal (up to 75% with separators). Built with corrosion-resistant materials like stainless steel or copper, they support flow rates from 100 to 10,000 SCFM. Their water-based design ensures consistent performance in hot climates, though it requires a reliable water source and treatment to prevent scaling. These aftercoolers are ideal for large-scale or precision-driven systems.

Applications and Features

These aftercoolers serve applications such as electronics manufacturing, food processing, and pharmaceutical production, where high air purity is critical. Features include high-efficiency heat exchanger tubes, low-pressure drop designs, and customizable options like NPT or flange connections, anti-corrosion coatings, and ASME compliance. Optional moisture separators, filters, and water treatment systems enhance performance for sensitive processes, ensuring reliability and regulatory compliance.

Common FAQs

Water-cooled aftercoolers are heat exchangers that use water to cool compressed air, condensing moisture to protect downstream equipment. They are designed for high-pressure or high-temperature compressor systems, ensuring clean, dry air in industries like pharmaceuticals and oil and gas.

Water-cooled aftercoolers offer superior cooling efficiency, achieving lower air temperatures for high-pressure systems. They perform consistently in hot climates but require a water source and treatment. Air-cooled models are simpler and water-free, better suited for smaller or mobile setups.

Look for corrosion-resistant tubes (stainless steel, copper), high flow capacities (100-10,000 SCFM), and low-pressure drop designs. Customizable fittings (NPT, flange), water treatment compatibility, and ASME compliance are crucial for industrial applications requiring high air purity.

Maintenance includes monitoring water quality to prevent scaling, cleaning heat exchanger tubes, and checking for leaks or corrosion. Quarterly inspections and water treatment ensure efficiency. Pairing with automatic drains reduces manual upkeep, maintaining air quality in high-demand systems.

Industries like chemical processing, oil and gas, pharmaceuticals, and electronics manufacturing benefit from water-cooled aftercoolers. They provide precise cooling and moisture control for high-pressure systems, ensuring air quality and compliance in regulated or high-heat environments.

Quote Request Form:

Questions?

1-805-484-2992

Quotes - Engineering - Sales