The first item we would like to introduce is:
GSA Refrigerated Air Dryer
Compressed air is a core power source across all industries, including factory automation, tool operation, painting, and the production of semiconductors, food, and pharmaceuticals. However, moisture inevitably generated during the compression process is the main culprit behind pipe corrosion, valve sticking, precision equipment malfunction, and product defects. The Refrigerated Air Dryer is the most economical and common solution that effectively removes moisture by cooling and drying compressed air to a Pressure Dew Point (PDP) level of 3 to 10°C, making it an essential installation for almost all equipment using compressed air.
Core Technologies and Features
- Standard Energy-Saving Technology (HYD-EP+ Series): Achieves 30–50% power savings compared to conventional models through inverter control and an optimized refrigeration cycle.
- Refrigerant Pressure Sensor + Intelligent Control: Maintains peak performance year-round by ensuring optimal real-time operation according to changes in ambient temperature and load.
- DMS (Dryer Monitoring System): Maximizes management efficiency through remote monitoring, operation data logging, and preventive maintenance alarms.
- High-Efficiency Aluminum Bar & Plate Heat Exchanger: Minimizes pressure drop and provides a stable low dew point even under varying loads.
- Lossless & Durable Ball Drain: Significantly reduces long-term operating costs by ensuring zero compressed air loss and minimizing clogging or failures.
The second product we would like to introduce is:
GSA Nitrogen Generator (PSA Type)
Nitrogen is an inert, non-reactive gas used extensively across all industrial sectors—from oxidation prevention and explosion protection to Modified Atmosphere Packaging (MAP), laser cutting assistance, semiconductor purging/blanketing, and chemical plants. While industries previously relied on expensive liquid or bottled nitrogen, GSA PSA Nitrogen Generators allow for the economical and continuous on-site production of nitrogen at desired purities ranging from 95% to 99.999%, using only compressed air as a raw material.
Key Features and Technical Advantages
- Scientifically Designed Distributor: Ensures uniform gas flow within the adsorption tower, maintaining long-term purity stability by preventing channeling and drift.
- High-Reliability Automatic Valves: Proven durability through millions of cycles, ensuring flaw-free operation even under frequent pressure swings.
- User-Friendly PLC + Color HMI: Real-time display of purity, flow rate, and pressure with intuitive touch operation and remote support capabilities.
- Premium Adsorbent Selection: Features high selectivity and a long lifespan, achieving higher flow rates and purity for the same power consumption.
- Activated Alumina Pre-treatment Layer: Pre-removes moisture and CO₂ from the raw air to protect the adsorbent and significantly improve final gas quality.
The third product we would like to introduce is:
GSA CO2 Catcher
In high-tech processes such as semiconductors (lithography, thin-film deposition), secondary batteries (cathode, anode, separator manufacturing), and OLED/Display materials, even trace amounts of CO₂ can be a fatal cause of reduced product yield, decreased battery capacity and efficiency, and shortened lifespan. The GSA CO2 Catcher satisfies the stringent quality standards of advanced industries by precisely removing CO₂ from compressed or low-pressure air to 5ppm or less (1ppm or less upon request).
Key Features and Precision Technologies
- Special Anti-drift Distributor: Ensures uniform gas distribution across the adsorption layer, extending breakthrough time and stabilizing long-term performance.
- High-Durability Automatic Valves: Maintains reliability even under high-frequency regeneration cycles required for ultra-low concentration removal.
- Intuitive PLC & HMI: Equipped with real-time CO₂ concentration graphing, automated regeneration optimization, and anomaly diagnosis functions.
- High-Efficiency, Low-Loss Electric Heater: Supplies the regeneration heat source with minimum power, reducing electricity costs by more than 40% compared to steam.
- High-Performance Specialized Adsorbent: Guarantees stable and long-life performance with excellent selectivity for CO₂ and ease of regeneration.
The fourth product we would like to introduce is:
GSA Hydrogen Purification System (Deoxo + Dehumidifier)
Hydrogen is a key eco-friendly energy source that complements the variability of renewable energy and helps realize carbon neutrality. Hydrogen produced through water electrolysis (Green Hydrogen) or reforming + CCUS (Blue Hydrogen) contains impurities such as oxygen, moisture, CO, and CO₂. Therefore, purification is essential for high-purity applications, including fuel cells, hydrogen vehicle charging, and semiconductor/glass processes.
The GSA Hydrogen Purification System provides a stable supply of ultra-high purity hydrogen at levels of 99.999% (5N) or higher, and up to 99.9999% (6N) when required, using PSA + Catalyst + Adsorption complex technology.
Core Technologies and Safety Features
- Explosion-proof Special Electric Heater: Ensures safe and efficient regeneration without steam facilities, simplifying the system while reducing initial investment and operating costs.
- High-selectivity Adsorbent + Precision Catalyst: Achieves ultra-low residual concentrations by simultaneously removing impurities such as oxygen, moisture, and CO.
- Precision Control System: Maintains optimal real-time operating conditions using control valves, multiple sensors, and analyzers.
- 5-Level Switch + Safety Interlock: A multi-safety structure that fundamentally prevents hydrogen leakage during condensate discharge.
- Customized Design Capability: Provides one-stop solutions optimized for customer requirements, including flow rate, purity, pressure, and installation environment.
GSA strives to be more than just an equipment supplier; we aim to be a partner that pursues productivity improvement, quality stabilization, energy cost reduction, and the achievement of carbon neutrality goals together with our customers.
With over 30 years of accumulated air and gas treatment technology and field experience, we confidently propose the most suitable solutions for your specific process requirements.
If you need high-quality compressed air and gas solutions, start your journey with GSA. We are building a cleaner, more reliable, and more efficient future together.
