The Annair Goldstar Series air dryers were launched in 2007 along with Silverstar series, incorporating co-axial copper tube evaporators to deliver high efficiency and performance. Gaining rapid acceptance in the market, the Goldstar Series has proven its reliability across a wide range of industrial sectors. Over the last 18 years, these dryers have evolved through consistent technological advancements and design upgrades. Celebrated for their robust construction and long service life, Goldstar air dryers continue to be a preferred solution for demanding industrial environments. Salient Features: 1. Capacity Range: 400 CFM to 2000 CFM Designed to meet medium to large-scale industrial compressed air drying needs. 2. Advanced Co-axial Copper Tube Heat Exchanger Provides efficient heat transfer with low pressure drop and a compact footprint. 3. Energy-Efficient Refrigeration System Uses eco-friendly refrigerants and optimized components for reduced power consumption. 4. Hot Gas Bypass Valve for Automatic Defrosting Prevents coil freezing during low load conditions, ensuring continuous and reliable operation. 5. Robust and Space-Saving Design Engineered for durability and compact installation in demanding industrial environments. 6. Low Pressure Drop Configuration Maintains airflow efficiency and system performance across varying operating conditions. 7. Digital Temperature Indicator Displays real-time temperature readings for precise system monitoring and control. 8. Automatic Condensate Drain System Enables effective moisture removal, reducing the risk of water carryover in the air system. 9. Corrosion-Resistant Powder-Coated Cabinet Offers long-term protection against environmental wear and tear. 10. Integrated Thermal Protection Safeguards key components such as the compressor and electrical system from overheating. 11. Wide Industry Compatibility Ideal for applications in pharmaceuticals, textiles, automotive, food processing, engineering, and more. 12. Extended Service Life with Low Maintenance Built to deliver long-lasting performance with minimal maintenance requirements.

Annair Silverline Heatless Air Dryers are compact, lightweight, and engineered to deliver ultra-dry air for critical process and instrumentation applications. With fully automatic operation, low maintenance, and robust aluminium construction, they provide a reliable and efficient solution for maintaining compressed air quality in compliance with ISO 8573-1 standards. Salient Features: 1. No External Heat Required 🔹 Operates using purge air from the compressed air system—no heaters or electrical regeneration. 2. Compact & Space-Saving Design 🔹 Designed for installations with limited space; suitable for wall-mounted or floor-mounted setups. 3. Tower Construction: High-Strength Aluminium 🔹 Corrosion-resistant aluminium towers for durability, lightweight handling, and thermal efficiency. 4. Capacity Range: 10 to 60 CFM 🔹 Covers small to medium-duty applications in labs, CNC machines, packaging, and instrumentation. 5. Pressure Dew Point as Low as -40°C to -70°C 🔹 Delivers ultra-dry air for critical applications in electronics, pharmaceuticals, and food processing. 6. Twin Tower Design with Desiccant Beds 🔹 Alternating operation ensures continuous drying—one tower dries while the other regenerates. 7. Long-Life Desiccant Media 🔹 Uses high-efficiency desiccants like activated alumina or molecular sieves with low dusting and high adsorption capacity. 8. Fully Automatic Operation 🔹 Equipped with timer-based or PLC-controlled cycle logic for seamless switching between towers. 9. Integrated Filtration Options 🔹 Pre-filters and after-filters (optional) protect desiccant and ensure oil and particle removal in line with ISO 8573-1 standards. 10. Low Maintenance Requirements 🔹 Simple design with no heaters or blowers; only periodic filter and desiccant replacement required