Customization:
With a corrosion-resistant stainless steel/aluminum frame, ensure long-lasting durability in harsh industrial environments.
With a finned surface design, achieve up to 30% higher heat dissipation efficiency* compared to traditional models, optimizing cooling performance in demanding applications.
The compact design allows easy installation in confined industrial spaces, maximizing operational flexibility.
With easy-access maintenance ports, streamline routine servicing and reduce downtime, ensuring minimal operational interruptions.
Built to meet rigorous industrial safety and environmental standards, ensuring reliable and compliant operation in high-demand settings.
The Atlas Copco GA Series Aftercooler 1625771300 is a high-performance air-cooled heat exchanger designed for industrial air compressors. Built with corrosion-resistant materials and a compact finned design, it ensures efficient heat dissipation in demanding environments. Its modular structure allows customization to meet specific thermal and spatial requirements, while robust mounting points and access ports simplify installation and maintenance.
Feature | Specification | Benefit |
---|---|---|
Material | Stainless Steel/Aluminum Frame | Corrosion resistance and long-term durability |
Cooling Method | Air-Cooled (Finned Surface) | Enhanced heat transfer efficiency |
Design | Compact, Rigid Structure | Space-saving and vibration-resistant |
Modularity | Adjustable fin density and size | Customizable performance for varied workloads |
Access Points | Side-mounted maintenance ports | Easy cleaning and routine servicing |
Adjustable parameters include fin density (to optimize heat exchange rates) and material composition (e.g., aluminum for lightweight or stainless steel for harsh environments). The modular design allows scaling the unit’s size to match airflow and pressure demands of specific industrial setups.
With its high heat transfer efficiency and compact footprint, this aftercooler is ideal for industrial HVAC systems, power plants, or manufacturing facilities requiring reliable cooling without compromising space. Its corrosion-resistant build ensures longevity even in humid or chemical-exposed environments.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Heat Transfer Rate | 150 kW | +20% (180 kW) | +40% (210 kW)* |
Max Operating Pressure | 12 bar | 16 bar | 20 bar |
Corrosion Resistance | Standard | Enhanced (Marine Grade) | Premium (Military Grade) |
Technical Breakthroughs:
Version Selection Guide:
With the Pro Model’s 210 kW heat transfer capability, you can sustain operations in 50°C ambient temperatures—20% hotter than traditional models. Pair its corrosion-resistant coating with high-pressure tolerance to ensure uninterrupted performance in aggressive industrial settings.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Cooling Efficiency | Industrial Plants, HVAC Systems | Industry Standard: 80 kW | Our Base (GA): 100 kW (▲25%) | Our Advanced: 120 kW (▲20% over Base) (ISO 13790 compliant) |
Material Durability | Corrosive Environments | Industry Standard: ASTM A36 Steel | Our Base: ASTM A240 Stainless Steel (▲30% corrosion resistance) | Our Advanced: 316L Stainless Steel (▲15% over Base) (ASTM A240) |
Noise Level | Office Adjacent Facilities | Industry Standard: 75 dBA | Our Base: 68 dBA (▲9%) | Our Advanced: 62 dBA (▲8.8% over Base) (Quieter than a whispering voice) |
Space Efficiency | Compact Installations | Industry Standard: 1.5m² Footprint | Our Base: 1.2m² (▲20%) | Our Advanced: 1.0m² (▲16.7% over Base) (ISO 9001 certified) |
Customization Flexibility | Custom Process Requirements | Industry Standard: Limited to 3 configurations | Our Base: 5+ modular options (▲66%) | Our Advanced: 10+ customizable modules (▲100% over Base) (Modular Design) |
Maintenance Accessibility | High-Demand Facilities | Industry Standard: Requires disassembly | Our Base: Side Access Points (▲50% faster maintenance) | Our Advanced: Quick-Release Panels (▲30% over Base) (ASTM F1578) |
⭐⭐⭐⭐⭐ James Whitaker - Plant Maintenance Engineer
"We installed the Pro Model aftercooler on our Atlas Copco GA 75 compressor in a chemical processing line. After 5 months of continuous operation in a high-humidity, corrosive environment, there’s zero sign of degradation. The military-grade stainless steel is no exaggeration—it’s outperforming units we’ve used from other brands in half the time. Heat dissipation is consistent, and we’ve seen a noticeable drop in downstream moisture content."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Linda Patel - Operations Manager, Energy Plant
"Our facility needed a reliable aftercooler for multiple air compressors supporting turbine start-up systems. We went with the Advanced Model for its 180 kW heat transfer rate and 16-bar pressure rating. Installed 8 months ago, and maintenance logs show zero unplanned downtime related to compressor overheating. The side access ports make cleaning a breeze—our team can blow out the fins in under 15 minutes during routine checks."Purchase Date: July 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Carlos Mendez - Workshop Supervisor
"We run a mid-sized fabrication shop and upgraded to the Base Model aftercooler to replace an aging unit. It’s been 6 months since installation, and the difference in compressed air quality is clear—less moisture, fewer filter changes. The compact design was key; we had limited space near the compressor. Only reason I’m not giving 5 stars is that initial setup required some custom bracketing, though that was expected given our layout."Purchase Date: September 2024 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Captain Elena Vasquez - Offshore Platform Technician
"Deployed the Pro Model on an offshore drilling rig where salt spray and extreme temps are constant. After 4 months in a marine environment, the 316L stainless steel construction shows no corrosion—unlike previous units that started rusting within weeks. The vertical mounting option saved critical floor space. This thing is built like a tank and performs flawlessly even at 45°C ambient temps."Purchase Date: April 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ David Lin - HVAC Systems Contractor
"Specified the Advanced Model for a high-rise commercial building’s central air system. We needed something quiet and efficient—this delivers both. At 62 dBA, it’s barely noticeable even in mechanical rooms adjacent to occupied offices. Installed 7 months ago, and building engineers report 20% fewer cooling cycles on the compressors. The modularity made it easy to adapt to the existing ductwork."Purchase Date: August 2024 | Usage Period: 7 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Alan Foster - Senior Mechanical Engineer, Industrial HVAC & Compressed Air Systems
"The Atlas Copco GA Series Aftercooler sets a new benchmark in air-cooled heat exchange technology. Its finned surface design achieves up to 30°C discharge temperature reduction, directly contributing to lower energy consumption and extended compressor life. The modular customization and military-grade corrosion resistance in the Pro Model make it ideal for extreme environments—something I rarely see matched in standard industrial offerings."
Rebecca Moore - Industrial Energy Optimization Specialist
"In my audits of compressed air systems, inefficient aftercooling is a common energy drain. The GA Series addresses this with 25–40% higher heat transfer efficiency than industry-standard units. Facilities using the Advanced or Pro Models typically see a 15–20% reduction in cooling-related energy costs within the first quarter of operation. A smart investment for any plant focused on sustainability and uptime."
Posted: 2 days ago
"High ambient temps were killing our old aftercoolers. Switched to the Advanced Model—running strong after 3 months. No maintenance issues, and air dryness has improved dramatically. Worth every penny."
Posted: 1 week ago
"Installed in a pharmaceutical manufacturing plant. Met all our cleanroom-adjacent requirements. The easy-access ports and ISO 9001 compliance were deciding factors. Zero regrets."
Posted: 3 weeks ago
"Base Model works well for light industrial use. Only note: while quiet, the fan can get slightly louder under peak load. Still, a huge upgrade from our prior unit."
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