Highlight
Integrated Drying & Filtration Solution Combines refrigerated drying, adsorption drying, and precision filtration in one compact system, delivering clean and ultra-dry compressed air
Deep & Stable Drying Performance Achieves a pressure dew point of -20°C to -70°C, suitable for demanding industrial applications requiring high air quality
Energy-Efficient Regeneration Design Optimized regeneration air consumption of only 6%~8%, reducing operating costs while maintaining stable drying efficiency
Durable Stainless Steel Construction Stainless steel housing ensures excellent corrosion resistance, long service life, and easy maintenance
High-Quality Desiccant Media Uses activated alumina or molecular sieve for efficient moisture adsorption and extended desiccant lifespan
Ambient Temperature: ≤ 40°C
Working Pressure: 0.4 ~ 0.98 MPa
Pressure Dew Point: -20°C to -70°C
Regeneration Air Loss: ≤ 6% ~ 8%
Inlet Oil Content: ≤ 0.1 mg/m³
Custom configurations available upon request
Are you a factory or a trading company, How many years have you been making air compressors
We are a professional manufacturer with over 15 years of experience and a 16,000 m² production facility. Our expertise lies in air compressor post-treatment systems, and we proudly serve clients across Africa, Latin America, the Middle East, Southeast Asia, and other global regions
How convenient is your factory' s location for shipping
Our factory is only one hour away from both the nearest seaport and airport, ensuring fast, reliable, and cost-effective delivery for customers worldwide
How do you ensure product quality, What certifications do you have
Our products follow strict ISO 9001 quality standards and CE certified for international compliance. Trusted by global brands like CATL, Dell, and Panasonic, our equipment is built to last
What is your warranty policy
We offer a 12-month warranty covering manufacturing defects. Our responsive after-sales support ensures you get prompt assistance when needed
What are your trade terms, payment methods, and MOQ
Trade Terms: EXW, FCA, FOB, CFR, CIF, DDP Payment: Bank Transfer (T/T), Western Union, PayPal, Alipay MOQ: 1 unit Customized samples are also available based on your specific requirements
HIROSS presents the 1.5 Nm³/min (48 CFM) Combined Refrigerated Air Dryer with Micro Heat Desiccant Dryer, a dependable and efficient solution designed for professionals working from home who need clean, dry compressed air for tools, pneumatic equipment, small-scale production, or sensitive instruments. This integrated system combines two proven drying technologies to deliver consistent dew point control, protect downstream equipment, and reduce maintenance issues caused by moisture, oil, and particulates
Engineered to be compact and user-friendly, the HIROSS combined dryer pairs a refrigerated stage with a micro heat desiccant stage. The refrigerated dryer removes the bulk of moisture by cooling compressed air to condense water vapor, which is then separated and drained automatically. Following this, the micro heat desiccant dryer provides a polishing stage to achieve low dew points even under variable load conditions. The result is dry air that meets higher quality standards essential for reliable operation of pneumatic tools, paint sprayers, lab instruments, and other sensitive applications commonly used by professionals working from home
This model is sized to handle up to 1.5 Nm³/min or 48 CFM, making it ideal for small workshops, home-based manufacturing, or remote workspaces where space is limited but performance cannot be compromised. The combined approach ensures superior moisture removal compared to a single method alone, while keeping energy use reasonable. HIROSS has optimized the thermal and flow design so that the refrigerated section reduces moisture load before the desiccant stage, thus lowering regeneration energy and extending desiccant life
Built for ease of installation and operation, the unit features straightforward piping connections, clear inlet and outlet markings, and an intuitive control panel. The controls allow users to monitor operating status, dew point performance, and regenerating cycles. Safety features include pressure relief mechanisms and automatic condensate drains in the refrigerated stage to prevent water carryover. The micro heat desiccant system uses a controlled regeneration process that minimizes energy consumption while maintaining a stable low dew point, even under intermittent demand
Maintenance is simple and cost-effective. The refrigerated part uses a reliable refrigeration circuit with accessible service points, while the desiccant cartridges are designed for straightforward replacement or reactivation. HIROSS supplies clear maintenance guidelines so professionals working from home can schedule routine checks without specialized training. Parts are robust and designed for long service intervals, reducing downtime and total cost of ownership
Performance highlights: consistent low dew point after the desiccant stage, effective condensate separation in the refrigerated stage, and stable flow at rated capacity of 1.5 Nm³/min. The combination delivers improved air quality, reducing the risk of corrosion, frozen lines, tool failure, and product defects that can arise from moisture contamination. Operators will notice smoother pneumatic tool operation and longer equipment life, which translates into fewer interruptions and lower repair costs
Energy efficiency is a key consideration. HIROSS has incorporated energy-saving features including optimized heat exchange, efficient compressors for the refrigeration circuit, and a micro heat regeneration strategy that reduces the power needed to dry the desiccant. For home-based professionals conscious of operating costs, this translates into lower utility bills compared to older or less integrated drying solutions
The unit is constructed with durable materials suitable for the typical demands of a home workshop environment. Corrosion-resistant housings, high-quality fittings, and robust internal components ensure reliability even when used regularly. Noise levels are managed through vibration-dampening mounts and a compact, enclosed refrigeration compartment, making the system suitable for environments where low noise is important
HIROSS provides comprehensive support documentation and customer service to help with selection, installation tips, and troubleshooting. The product comes with specifications clearly stating airflow capacity, pressure limits, operating temperature range, and expected dew point performance so professionals can verify compatibility with their compressors and downstream equipment. Optional accessories include monitoring sensors, remote alarm outputs, and replacement desiccant cartridges tailored to typical home workshop usage patterns
The HIROSS 1.5 Nm³/min (48 CFM) Combined Refrigerated Air Dryer plus Micro Heat Desiccant Dryer is an ideal choice for professionals working from home who require reliable, low-moisture compressed air. It combines effective refrigerated condensation and precision desiccant polishing to deliver consistent performance, simple maintenance, energy-efficient operation, and quiet, compact construction. The unit protects tools and products, reduces maintenance costs, and ensures smoother, more dependable pneumatic performance for a wide range of home-based professional applications
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