Pneumatic Aftercoolers for Rotary Screw Compressors

Pneumatic aftercoolers, powered by air-motor-driven fans, cool hot compressed air from rotary screw compressors, removing moisture to ensure high-quality air output. Designed for industries like manufacturing, construction, and automotive, these aftercoolers provide reliable performance in continuous-duty applications without requiring external power sources.

  • Effective Cooling: Lowers air temperature to within 15-20°F of ambient, condensing moisture to protect downstream tools and equipment.
  • Durable Construction: Built with aluminum or stainless steel for longevity in high-pressure, industrial environments.
  • Independent Operation: Air-motor-driven fans eliminate the need for electrical power, ideal for remote or hazardous locations.
  • High Flow Capacity: Supports rotary screw compressor outputs, with flow rates ranging from 50 to 5,000 SCFM.
  • Versatile Applications: Perfect for pneumatic tools, spray painting, and processes requiring clean, dry air in remote settings.
  • Customizable Options: Available with specialized fittings, anti-vibration mounts, and ASME-compliant designs for seamless integration.
AHP Series:
Rotary Screw Applications
  • Air-Motor-Driven Fans
  • Compact Design
  • Flow Rates: 50-2,000 SCFM
AHP Pneumatic Aftercooler
CC Series:
Rotary Screw Applications
  • Tailored Flow Capacities
  • Corrosion-Resistant Options
  • Custom Fittings & Mounts
CC Pneumatic Aftercooler
AHPH Series:
Rotary Screw Applications
  • High-Pressure Air Motors
  • Low-Pressure Drop
  • Flow Rates: 1,000-5,000 SCFM
AHP Pneumatic Aftercooler
AA Series:
Rotary Screw Applications
  • Air-Motor-Driven Fans
  • Hazardous Location Certified
  • Flow Rates: 100-3,000 SCFM
AA Pneumatic Aftercooler

Pneumatic Aftercoolers for Rotary Screw Compressors

Pneumatic aftercoolers, equipped with air-motor-driven fans, cool compressed air from rotary screw compressors, removing moisture to deliver clean, dry air. Ideal for industries like manufacturing, construction, and automotive, these aftercoolers ensure reliable performance in continuous-duty applications, especially in remote or power-scarce environments.

Why Use Pneumatic Aftercoolers

Pneumatic aftercoolers are perfect for rotary screw compressors due to their independent operation, requiring no electrical power. They cool air to within 15-20°F of ambient, condensing up to 75% of moisture when paired with separators. Constructed from aluminum or stainless steel, they handle flow rates from 50 to 5,000 SCFM and withstand high-pressure demands. The air-motor-driven design reduces maintenance and operational costs, making them ideal for remote or hazardous locations.

Applications and Features

These aftercoolers support rotary screw compressor applications such as pneumatic tools, spray painting, sandblasting, and food processing in remote settings. Features include air-motor-driven fans, low-pressure drop designs, and customizable options like NPT or flange connections, anti-vibration mounts, and ASME-compliant construction. Optional moisture separators and dryers enhance air quality for sensitive processes, ensuring reliable operation.

Common FAQs

Pneumatic aftercoolers cool hot compressed air from rotary screw compressors, condensing moisture to prevent corrosion and damage to downstream equipment. They ensure clean, dry air for applications like pneumatic tools and food processing, enhancing system reliability.

Pneumatic aftercoolers use air-motor-driven fans, eliminating the need for electrical power, which reduces costs and enables use in remote or hazardous locations. They provide reliable cooling, protect tools from moisture, and support continuous-duty rotary screw applications.

Look for air-motor-driven fans, low-pressure drop designs, and durable materials like aluminum or stainless steel. Ensure flow rate compatibility (50-5,000 SCFM), customizable fittings (NPT, flange), and optional separators for applications requiring high air purity.

Yes, pneumatic aftercoolers can be tailored for specific flow rates, environmental conditions, or remote applications. Custom options include corrosion-resistant materials, compact designs, and ASME-compliant construction for specialized rotary screw systems.

Maintenance includes cleaning fins to remove dust, inspecting air motor and fan blades, and checking connections for leaks. Annual pressure and thermal tests ensure performance. Pair with automatic drains to minimize upkeep and maintain air quality in rotary screw systems.

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