IHI Air Dryer
Refrigerated and Desiccant Air Dryers
Reliable. Efficient. Engineered for Industry.
Whether your factory needs high-purity compressed air or dependable dewpoint control, we delivers IHI advanced air drying systems designed for industrial scale — from general-purpose to critical production lines.
IHI Air Dryer
Refrigerated and Desiccant Air Dryers
Reliable. Efficient. Engineered for Industry.
Whether your factory needs high-purity compressed air or dependable dewpoint control, we delivers IHI advanced air drying systems designed for industrial scale — from general-purpose to critical production lines.
IHI Air Dryer
Refrigerated and Desiccant Air Dryers
Reliable. Efficient. Engineered for Industry.
Whether your factory needs high-purity compressed air or dependable dewpoint control, we delivers IHI advanced air drying systems designed for industrial scale — from general-purpose to critical production lines.
Products: Refrigerated Air Dryers
Products: Refrigerated Air Dryers
Products: Refrigerated Air Dryers
IHI AD Series: Heatless/ Heated/ Heated Blower/ Heat of Compression (HOC)
Models: ADHL/ ADH/ ADHB-Z/ ADHB/ HOC - Z/ HOC
Product Overview
IHI’s AD Series delivers ultra-dry, ISO-certified compressed air using high-performance desiccant technology. Built to support demanding industries where air purity is non-negotiable — from pharmaceuticals and food to electronics and automotive — these dryers offer exceptional reliability, low dew points, and long-term cost savings.
Providing air quality to ISO8573.1 Class 1:1:1
Nominal Flow Rate: 1,200 – 12,000 m³/hr
Features
Smart PLC Control System
• Equipped with Delta and Siemens PLC panels
• Supports remote diagnostics and monitoring
• Improves control consistency and system visibility
Ultra-Low Dewpoint Operation
• Achieves stable dewpoints down to -70°C
• Ensures air quality meets ISO 8573.1 Class 1:1:1
• Maintains constant dryness across all operating cycles
Energy-Efficient Regeneration
• Designed for low pressure drop across dryer
• Uses low-cost regeneration systems to minimize energy waste
• Eliminates excess heat and reduces carbon footprint
Contamination-Free Output
• Reduces product spoilage and moisture damage
• Ensures process integrity for sensitive applications
• Prevents microbial growth and corrosion
Low Maintenance Design
• Engineered and designed for long service life
• Minimizes unscheduled downtime
• Significantly reduces ownership and running costs
Explore AD Series Models
Multiple models tailored for different system loads, purge methods, and energy-saving requirements — all built for ultra-dry, ISO-compliant compressed air.
Heatless Desiccant Dryer – ADHL
Delivers ultra-dry, clean compressed air with stable dewpoint control — ideal for sensitive, high-demand environments.
External Heated Desiccant Dryer – ADH
Blower Heated Desiccant Dryer – ADHB / ADHB-Z
Blower Heated Desiccant Dryer – ADHB / ADHB-Z
Heatless Desiccant Dryer – ADHL
The ADHL Series by IHI is a heatless desiccant dryer engineered to deliver ultra-dry compressed air for applications that demand consistent dewpoints, low maintenance, and maximum air quality. Built to maintain a constant dewpoint of -40°C (optionally -70°C), it’s ideal for industries where moisture control is critical.
The system utilizes IHI’s high-efficiency pre-filters and after-filters to remove solid and liquid particles down to 0.01μm / 0.01mg/m³, ensuring clean, contaminant-free air at the outlet. Each pre-filter comes with an automatic drain to discharge condensate.
During operation, saturated air flows through one of the dual vessels filled with desiccant. Moisture is adsorbed as air flows bottom-to-top, exiting through the upper valve. Meanwhile, the second vessel regenerates using the Pressure Swing Adsorption (PSA) method, purging moisture with a small stream of dry air.
This twin-tower cycling ensures a continuous supply of dry compressed air without the need for heaters or complex systems — making the ADHL a reliable, low-cost, and easy-to-maintain solution.
Product Description
The IHI RD Series is a compact and reliable refrigerated air dryer engineered to efficiently remove moisture from compressed air across a wide range of industrial settings. Available in both air-cooled and water-cooled models, the RD Series delivers consistent dew point control while maintaining air quality to ISO8573.1 Class 4 to 6 standards. Its smart energy-saving design includes a high-performance scroll compressor, low-pressure drop configuration, and use of environmentally friendly R407C refrigerant.
The unit is equipped with a robust Delta PLC for visual and remote monitoring and offers direct access to internal components for simplified servicing. High-quality aluminum components are used throughout the drainage system, including the demister housing and inlet/outlet pipework, to prevent corrosion and reduce contamination risk.
Installation is fast and easy thanks to its plug-and-play structure, and optional features such as zero-loss electronic drains provide flexibility for different operational needs. The RD Series is enclosed in an IP42-rated housing for increased durability in challenging environments, making it a dependable choice for manufacturing facilities, assembly lines, and any application where dry, clean air is essential.
Technical Specifications
Heatless Dryer ADHL Models
| Model | Air Connection | Nominal Flow Rate | Dimensions (mm) | Weight | ||
|---|---|---|---|---|---|---|
| (m³/hr) | W | D | H | (kg) | ||
| ADHL1200 | DN65 | 1200 | 1412 | 1021 | 1990 | 870 |
| ADHL1500 | DN65 | 1500 | 1412 | 1021 | 1990 | 975 |
| ADHL1800 | DN80 | 1800 | 1662 | 978 | 2057 | 1150 |
| ADHL2100 | DN80 | 2100 | 1662 | 978 | 2057 | 1275 |
| ADHL2400 | DN80 | 2400 | 1662 | 978 | 2057 | 1350 |
| ADHL3000 | DN100 | 3000 | 2012 | 978 | 2294 | 1600 |
| ADHL3600 | DN100 | 3600 | 2012 | 978 | 2294 | 2100 |
*Nominal flow rate is based on operating conditions of 7 barg inlet pressure, 42°C inlet air temperature and -40°C dew point.
External Heated Dryer ADH Models
| Model | Air Connection | Nominal Flow Rate | Installed Power | Dimensions | Weight | ||
|---|---|---|---|---|---|---|---|
| (m³/hr) | L (mm) | W (mm) | H (mm) | (kg) | |||
| ADH1200 | DN65 | 1200 | 10 kW | 1756 | 1140 | 2569 | 975 |
| ADH1500 | DN65 | 1500 | 12 kW | 1756 | 1140 | 2569 | 1100 |
| ADH1800 | DN80 | 1800 | 15 kW | 1756 | 1140 | 2569 | 1300 |
| ADH2400 | DN80 | 2400 | 21 kW | 1956 | 1188 | 2575 | 1750 |
| ADH3000 | DN100 | 3000 | 27 kW | 2316 | 1667 | 2699 | 2200 |
| ADH3600 | DN100 | 3600 | 30 kW | 2316 | 1667 | 2699 | 2350 |
*Nominal flow rate is based on operating conditions of 7 barg inlet pressure, 38°C inlet air temperature and -40°C dew point.
Blower Heated Dryer ADHB-Z (Zero Purge) and ADBH (Purge Loss)
Blower Heated Dryer ADHB-Z (Zero Purge)
| Model | Air Connection | Nominal Flow Rate | Dimensions | Weight | ||
|---|---|---|---|---|---|---|
| (m³/hr) | L (mm) | W (mm) | H (mm) | (kg) | ||
| ADHB1320Z | DN65 | 1320 | 1765 | 1400 | 2599 | 2090 |
| ADHB1500Z | DN65 | 1500 | 1765 | 1400 | 2599 | 2165 |
| ADHB1980Z | DN80 | 1980 | 1962 | 1545 | 2639 | 2680 |
| ADHB2640Z | DN100 | 2640 | 2316 | 1851 | 2667 | 3060 |
| ADHB3000Z | DN100 | 3000 | 2316 | 1851 | 2667 | 3750 |
| ADHB3600Z | DN100 | 3600 | 2516 | 2085 | 2667 | 4180 |
| ADHB4200Z | DN125 | 4200 | 3839 | 2496 | 2837 | 5600 |
| ADHB4800Z | DN125 | 4800 | 3839 | 2496 | 2837 | 6200 |
| ADHB5400Z | DN150 | 5400 | 4166 | 2598 | 2832 | 7250 |
| ADHB6000Z | DN150 | 6000 | 4366 | 2578 | 2827 | 7750 |
| ADHB7200Z | DN150 | 7200 | 4516 | 2591 | 2852 | 8740 |
| ADHB9000Z | DN200 | 9000 | 5313 | 2906 | 3100 | 10500 |
| ADHB12000Z | DN200 | 12000 | 5701 | 3175 | 3104 | 13500 |
Blower Heated Dryer ADHB (Purge Loss)
| Model | Air Connection | Nominal Flow Rate | Dimensions | Weight | ||
|---|---|---|---|---|---|---|
| (m³/hr) | L (mm) | W (mm) | H (mm) | (kg) | ||
| ADHB1320 | DN65 | 1320 | 1760 | 942 | 2608 | 1530 |
| ADHB1500 | DN65 | 1500 | 1760 | 942 | 2608 | 1715 |
| ADHB1980 | DN80 | 1980 | 1958 | 1125 | 2657 | 2100 |
| ADHB2640 | DN100 | 2640 | 2316 | 1544 | 2646 | 2690 |
| ADHB3000 | DN100 | 3000 | 2316 | 1622 | 2646 | 2980 |
| ADHB3600 | DN100 | 3600 | 2516 | 1785 | 2659 | 3390 |
| ADHB4200 | DN125 | 4200 | 2708 | 1681 | 2830 | 4190 |
| ADHB4800 | DN125 | 4800 | 3765 | 2165 | 2830 | 4600 |
| ADHB5400 | DN150 | 5400 | 4166 | 2208 | 2834 | 5800 |
| ADHB6000 | DN150 | 6000 | 4366 | 2203 | 2834 | 6300 |
| ADHB7200 | DN150 | 7200 | 4490 | 2204 | 2586 | 6800 |
| ADHB9000 | DN200 | 9000 | 5452 | 2220 | 2922 | 9200 |
| ADHB12000 | DN200 | 12000 | 5822 | 2435 | 3093 | 11700 |
*Nominal flow rate is based on operating conditions of 7 barg inlet pressure, 38°C inlet air temperature, -40°C dew point and cooling water temperature 32°C (for zero purge dryer)
Heat of Compression Dryer HOC-Z (Zero Purge) and HOC (Purge Loss)
Heat of Compression Dryer HOC-Z (Zero Purge)
| Model | Air Connection | Water Connection | Nominal Flow Rate (m³/hr) |
L (mm) | W (mm) | H (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| HOC4200Z | DN125 | DN65 | 4200 | 3550 | 1850 | 2839 | 4250 |
| HOC4800Z | DN125 | DN65 | 4800 | 3550 | 1850 | 2839 | 5200 |
| HOC5400Z | DN150 | DN80 | 5400 | 3950 | 2050 | 2990 | 6900 |
| HOC6000Z | DN150 | DN80 | 6000 | 3950 | 2050 | 2990 | 7500 |
| HOC7200Z | DN150 | DN80 | 7200 | 3950 | 2050 | 2990 | 8150 |
| HOC9000Z | DN200 | DN80 | 9000 | 4700 | 2400 | 2905 | 9850 |
| HOC10800Z | DN200 | DN125 | 10800 | 4900 | 2600 | 3025 | 11800 |
| HOC12000Z | DN200 | DN125 | 12000 | 4900 | 2600 | 3025 | 13300 |
Heat of Compression Dryer HOC (Purge Loss)
| Model | Air Connection | Water Connection | Nominal Flow Rate | Dimensions | Weight | ||
|---|---|---|---|---|---|---|---|
| (m³/hr) | L (mm) | W (mm) | H (mm) | (kg) | |||
| HOC4200 | DN125 | DN65 | 4200 | 3550 | 1850 | 2839 | 3950 |
| HOC4800 | DN125 | DN65 | 4800 | 3550 | 1850 | 2839 | 4300 |
| HOC5400 | DN150 | DN80 | 5400 | 3950 | 2050 | 2990 | 5900 |
| HOC6000 | DN150 | DN80 | 6000 | 3950 | 2050 | 2990 | 6800 |
| HOC7200 | DN150 | DN80 | 7200 | 3950 | 2050 | 2990 | 7700 |
| HOC9000 | DN200 | DN80 | 9000 | 4700 | 2400 | 2905 | 8800 |
| HOC10800 | DN200 | DN125 | 10800 | 4900 | 2600 | 3025 | 10200 |
| HOC12000 | DN200 | DN125 | 12000 | 5015 | 2485 | 3025 | 11500 |
*Nominal flow rate is based on operating conditions of 7 barg inlet pressure, >110°C inlet air temperature, -20°C dew point and cooling water temperature 30°C
Explore AD Series Models
Multiple models tailored for different system loads, purge methods, and energy-saving requirements — all built for ultra-dry, ISO-compliant compressed air.
Heatless Desiccant Dryer – ADHL
Delivers ultra-dry, clean compressed air with stable dewpoint control — ideal for sensitive, high-demand environments.
External Heated Desiccant Dryer – ADH
Blower Heated Desiccant Dryer – ADHB / ADHB-Z
Blower Heated Desiccant Dryer – ADHB / ADHB-Z
Heatless Desiccant Dryer – ADHL
The ADHL Series by IHI is a heatless desiccant dryer engineered to deliver ultra-dry compressed air for applications that demand consistent dewpoints, low maintenance, and maximum air quality. Built to maintain a constant dewpoint of -40°C (optionally -70°C), it’s ideal for industries where moisture control is critical.
The system utilizes IHI’s high-efficiency pre-filters and after-filters to remove solid and liquid particles down to 0.01μm / 0.01mg/m³, ensuring clean, contaminant-free air at the outlet. Each pre-filter comes with an automatic drain to discharge condensate.
During operation, saturated air flows through one of the dual vessels filled with desiccant. Moisture is adsorbed as air flows bottom-to-top, exiting through the upper valve. Meanwhile, the second vessel regenerates using the Pressure Swing Adsorption (PSA) method, purging moisture with a small stream of dry air.
This twin-tower cycling ensures a continuous supply of dry compressed air without the need for heaters or complex systems — making the ADHL a reliable, low-cost, and easy-to-maintain solution.
Product Description
The IHI RD Series is a compact and reliable refrigerated air dryer engineered to efficiently remove moisture from compressed air across a wide range of industrial settings. Available in both air-cooled and water-cooled models, the RD Series delivers consistent dew point control while maintaining air quality to ISO8573.1 Class 4 to 6 standards. Its smart energy-saving design includes a high-performance scroll compressor, low-pressure drop configuration, and use of environmentally friendly R407C refrigerant.
The unit is equipped with a robust Delta PLC for visual and remote monitoring and offers direct access to internal components for simplified servicing. High-quality aluminum components are used throughout the drainage system, including the demister housing and inlet/outlet pipework, to prevent corrosion and reduce contamination risk.
Installation is fast and easy thanks to its plug-and-play structure, and optional features such as zero-loss electronic drains provide flexibility for different operational needs. The RD Series is enclosed in an IP42-rated housing for increased durability in challenging environments, making it a dependable choice for manufacturing facilities, assembly lines, and any application where dry, clean air is essential.
Technical Specifications
Heatless Dryer ADHL Models
| Model | Air Connection | Nominal Flow Rate | Dimensions (mm) | Weight | ||
|---|---|---|---|---|---|---|
| (m³/hr) | W | D | H | (kg) | ||
| ADHL1200 | DN65 | 1200 | 1412 | 1021 | 1990 | 870 |
| ADHL1500 | DN65 | 1500 | 1412 | 1021 | 1990 | 975 |
| ADHL1800 | DN80 | 1800 | 1662 | 978 | 2057 | 1150 |
| ADHL2100 | DN80 | 2100 | 1662 | 978 | 2057 | 1275 |
| ADHL2400 | DN80 | 2400 | 1662 | 978 | 2057 | 1350 |
| ADHL3000 | DN100 | 3000 | 2012 | 978 | 2294 | 1600 |
| ADHL3600 | DN100 | 3600 | 2012 | 978 | 2294 | 2100 |
*Nominal flow rate is based on operating conditions of 7 barg inlet pressure, 42°C inlet air temperature and -40°C dew point.
External Heated Dryer ADH Models
| Model | Air Connection | Nominal Flow Rate | Installed Power | Dimensions | Weight | ||
|---|---|---|---|---|---|---|---|
| (m³/hr) | L (mm) | W (mm) | H (mm) | (kg) | |||
| ADH1200 | DN65 | 1200 | 10 kW | 1756 | 1140 | 2569 | 975 |
| ADH1500 | DN65 | 1500 | 12 kW | 1756 | 1140 | 2569 | 1100 |
| ADH1800 | DN80 | 1800 | 15 kW | 1756 | 1140 | 2569 | 1300 |
| ADH2400 | DN80 | 2400 | 21 kW | 1956 | 1188 | 2575 | 1750 |
| ADH3000 | DN100 | 3000 | 27 kW | 2316 | 1667 | 2699 | 2200 |
| ADH3600 | DN100 | 3600 | 30 kW | 2316 | 1667 | 2699 | 2350 |
*Nominal flow rate is based on operating conditions of 7 barg inlet pressure, 38°C inlet air temperature and -40°C dew point.
Blower Heated Dryer ADHB-Z (Zero Purge) and ADBH (Purge Loss)
Blower Heated Dryer ADHB-Z (Zero Purge)
| Model | Air Connection | Nominal Flow Rate | Dimensions | Weight | ||
|---|---|---|---|---|---|---|
| (m³/hr) | L (mm) | W (mm) | H (mm) | (kg) | ||
| ADHB1320Z | DN65 | 1320 | 1765 | 1400 | 2599 | 2090 |
| ADHB1500Z | DN65 | 1500 | 1765 | 1400 | 2599 | 2165 |
| ADHB1980Z | DN80 | 1980 | 1962 | 1545 | 2639 | 2680 |
| ADHB2640Z | DN100 | 2640 | 2316 | 1851 | 2667 | 3060 |
| ADHB3000Z | DN100 | 3000 | 2316 | 1851 | 2667 | 3750 |
| ADHB3600Z | DN100 | 3600 | 2516 | 2085 | 2667 | 4180 |
| ADHB4200Z | DN125 | 4200 | 3839 | 2496 | 2837 | 5600 |
| ADHB4800Z | DN125 | 4800 | 3839 | 2496 | 2837 | 6200 |
| ADHB5400Z | DN150 | 5400 | 4166 | 2598 | 2832 | 7250 |
| ADHB6000Z | DN150 | 6000 | 4366 | 2578 | 2827 | 7750 |
| ADHB7200Z | DN150 | 7200 | 4516 | 2591 | 2852 | 8740 |
| ADHB9000Z | DN200 | 9000 | 5313 | 2906 | 3100 | 10500 |
| ADHB12000Z | DN200 | 12000 | 5701 | 3175 | 3104 | 13500 |
Blower Heated Dryer ADHB (Purge Loss)
| Model | Air Connection | Nominal Flow Rate | Dimensions | Weight | ||
|---|---|---|---|---|---|---|
| (m³/hr) | L (mm) | W (mm) | H (mm) | (kg) | ||
| ADHB1320 | DN65 | 1320 | 1760 | 942 | 2608 | 1530 |
| ADHB1500 | DN65 | 1500 | 1760 | 942 | 2608 | 1715 |
| ADHB1980 | DN80 | 1980 | 1958 | 1125 | 2657 | 2100 |
| ADHB2640 | DN100 | 2640 | 2316 | 1544 | 2646 | 2690 |
| ADHB3000 | DN100 | 3000 | 2316 | 1622 | 2646 | 2980 |
| ADHB3600 | DN100 | 3600 | 2516 | 1785 | 2659 | 3390 |
| ADHB4200 | DN125 | 4200 | 2708 | 1681 | 2830 | 4190 |
| ADHB4800 | DN125 | 4800 | 3765 | 2165 | 2830 | 4600 |
| ADHB5400 | DN150 | 5400 | 4166 | 2208 | 2834 | 5800 |
| ADHB6000 | DN150 | 6000 | 4366 | 2203 | 2834 | 6300 |
| ADHB7200 | DN150 | 7200 | 4490 | 2204 | 2586 | 6800 |
| ADHB9000 | DN200 | 9000 | 5452 | 2220 | 2922 | 9200 |
| ADHB12000 | DN200 | 12000 | 5822 | 2435 | 3093 | 11700 |
*Nominal flow rate is based on operating conditions of 7 barg inlet pressure, 38°C inlet air temperature, -40°C dew point and cooling water temperature 32°C (for zero purge dryer)
Heat of Compression Dryer HOC-Z (Zero Purge) and HOC (Purge Loss)
Heat of Compression Dryer HOC-Z (Zero Purge)
| Model | Air Connection | Water Connection | Nominal Flow Rate (m³/hr) |
L (mm) | W (mm) | H (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| HOC4200Z | DN125 | DN65 | 4200 | 3550 | 1850 | 2839 | 4250 |
| HOC4800Z | DN125 | DN65 | 4800 | 3550 | 1850 | 2839 | 5200 |
| HOC5400Z | DN150 | DN80 | 5400 | 3950 | 2050 | 2990 | 6900 |
| HOC6000Z | DN150 | DN80 | 6000 | 3950 | 2050 | 2990 | 7500 |
| HOC7200Z | DN150 | DN80 | 7200 | 3950 | 2050 | 2990 | 8150 |
| HOC9000Z | DN200 | DN80 | 9000 | 4700 | 2400 | 2905 | 9850 |
| HOC10800Z | DN200 | DN125 | 10800 | 4900 | 2600 | 3025 | 11800 |
| HOC12000Z | DN200 | DN125 | 12000 | 4900 | 2600 | 3025 | 13300 |
Heat of Compression Dryer HOC (Purge Loss)
| Model | Air Connection | Water Connection | Nominal Flow Rate | Dimensions | Weight | ||
|---|---|---|---|---|---|---|---|
| (m³/hr) | L (mm) | W (mm) | H (mm) | (kg) | |||
| HOC4200 | DN125 | DN65 | 4200 | 3550 | 1850 | 2839 | 3950 |
| HOC4800 | DN125 | DN65 | 4800 | 3550 | 1850 | 2839 | 4300 |
| HOC5400 | DN150 | DN80 | 5400 | 3950 | 2050 | 2990 | 5900 |
| HOC6000 | DN150 | DN80 | 6000 | 3950 | 2050 | 2990 | 6800 |
| HOC7200 | DN150 | DN80 | 7200 | 3950 | 2050 | 2990 | 7700 |
| HOC9000 | DN200 | DN80 | 9000 | 4700 | 2400 | 2905 | 8800 |
| HOC10800 | DN200 | DN125 | 10800 | 4900 | 2600 | 3025 | 10200 |
| HOC12000 | DN200 | DN125 | 12000 | 5015 | 2485 | 3025 | 11500 |
*Nominal flow rate is based on operating conditions of 7 barg inlet pressure, >110°C inlet air temperature, -20°C dew point and cooling water temperature 30°C
Explore AD Series Models
Multiple models tailored for different system loads, purge methods, and energy-saving requirements — all built for ultra-dry, ISO-compliant compressed air.
Heatless Desiccant Dryer – ADHL
Delivers ultra-dry, clean compressed air with stable dewpoint control — ideal for sensitive, high-demand environments.
External Heated Desiccant Dryer – ADH
Blower Heated Desiccant Dryer – ADHB / ADHB-Z
Blower Heated Desiccant Dryer – ADHB / ADHB-Z
Heatless Desiccant Dryer – ADHL
The ADHL Series by IHI is a heatless desiccant dryer engineered to deliver ultra-dry compressed air for applications that demand consistent dewpoints, low maintenance, and maximum air quality. Built to maintain a constant dewpoint of -40°C (optionally -70°C), it’s ideal for industries where moisture control is critical.
The system utilizes IHI’s high-efficiency pre-filters and after-filters to remove solid and liquid particles down to 0.01μm / 0.01mg/m³, ensuring clean, contaminant-free air at the outlet. Each pre-filter comes with an automatic drain to discharge condensate.
During operation, saturated air flows through one of the dual vessels filled with desiccant. Moisture is adsorbed as air flows bottom-to-top, exiting through the upper valve. Meanwhile, the second vessel regenerates using the Pressure Swing Adsorption (PSA) method, purging moisture with a small stream of dry air.
This twin-tower cycling ensures a continuous supply of dry compressed air without the need for heaters or complex systems — making the ADHL a reliable, low-cost, and easy-to-maintain solution.
Product Description
The IHI RD Series is a compact and reliable refrigerated air dryer engineered to efficiently remove moisture from compressed air across a wide range of industrial settings. Available in both air-cooled and water-cooled models, the RD Series delivers consistent dew point control while maintaining air quality to ISO8573.1 Class 4 to 6 standards. Its smart energy-saving design includes a high-performance scroll compressor, low-pressure drop configuration, and use of environmentally friendly R407C refrigerant.
The unit is equipped with a robust Delta PLC for visual and remote monitoring and offers direct access to internal components for simplified servicing. High-quality aluminum components are used throughout the drainage system, including the demister housing and inlet/outlet pipework, to prevent corrosion and reduce contamination risk.
Installation is fast and easy thanks to its plug-and-play structure, and optional features such as zero-loss electronic drains provide flexibility for different operational needs. The RD Series is enclosed in an IP42-rated housing for increased durability in challenging environments, making it a dependable choice for manufacturing facilities, assembly lines, and any application where dry, clean air is essential.
Technical Specifications
Heatless Dryer ADHL Models
| Model | Air Connection | Nominal Flow Rate | Dimensions (mm) | Weight | ||
|---|---|---|---|---|---|---|
| (m³/hr) | W | D | H | (kg) | ||
| ADHL1200 | DN65 | 1200 | 1412 | 1021 | 1990 | 870 |
| ADHL1500 | DN65 | 1500 | 1412 | 1021 | 1990 | 975 |
| ADHL1800 | DN80 | 1800 | 1662 | 978 | 2057 | 1150 |
| ADHL2100 | DN80 | 2100 | 1662 | 978 | 2057 | 1275 |
| ADHL2400 | DN80 | 2400 | 1662 | 978 | 2057 | 1350 |
| ADHL3000 | DN100 | 3000 | 2012 | 978 | 2294 | 1600 |
| ADHL3600 | DN100 | 3600 | 2012 | 978 | 2294 | 2100 |
*Nominal flow rate is based on operating conditions of 7 barg inlet pressure, 42°C inlet air temperature and -40°C dew point.
External Heated Dryer ADH Models
| Model | Air Connection | Nominal Flow Rate | Installed Power | Dimensions | Weight | ||
|---|---|---|---|---|---|---|---|
| (m³/hr) | L (mm) | W (mm) | H (mm) | (kg) | |||
| ADH1200 | DN65 | 1200 | 10 kW | 1756 | 1140 | 2569 | 975 |
| ADH1500 | DN65 | 1500 | 12 kW | 1756 | 1140 | 2569 | 1100 |
| ADH1800 | DN80 | 1800 | 15 kW | 1756 | 1140 | 2569 | 1300 |
| ADH2400 | DN80 | 2400 | 21 kW | 1956 | 1188 | 2575 | 1750 |
| ADH3000 | DN100 | 3000 | 27 kW | 2316 | 1667 | 2699 | 2200 |
| ADH3600 | DN100 | 3600 | 30 kW | 2316 | 1667 | 2699 | 2350 |
*Nominal flow rate is based on operating conditions of 7 barg inlet pressure, 38°C inlet air temperature and -40°C dew point.
Blower Heated Dryer ADHB-Z (Zero Purge) and ADBH (Purge Loss)
Blower Heated Dryer ADHB-Z (Zero Purge)
| Model | Air Connection | Nominal Flow Rate | Dimensions | Weight | ||
|---|---|---|---|---|---|---|
| (m³/hr) | L (mm) | W (mm) | H (mm) | (kg) | ||
| ADHB1320Z | DN65 | 1320 | 1765 | 1400 | 2599 | 2090 |
| ADHB1500Z | DN65 | 1500 | 1765 | 1400 | 2599 | 2165 |
| ADHB1980Z | DN80 | 1980 | 1962 | 1545 | 2639 | 2680 |
| ADHB2640Z | DN100 | 2640 | 2316 | 1851 | 2667 | 3060 |
| ADHB3000Z | DN100 | 3000 | 2316 | 1851 | 2667 | 3750 |
| ADHB3600Z | DN100 | 3600 | 2516 | 2085 | 2667 | 4180 |
| ADHB4200Z | DN125 | 4200 | 3839 | 2496 | 2837 | 5600 |
| ADHB4800Z | DN125 | 4800 | 3839 | 2496 | 2837 | 6200 |
| ADHB5400Z | DN150 | 5400 | 4166 | 2598 | 2832 | 7250 |
| ADHB6000Z | DN150 | 6000 | 4366 | 2578 | 2827 | 7750 |
| ADHB7200Z | DN150 | 7200 | 4516 | 2591 | 2852 | 8740 |
| ADHB9000Z | DN200 | 9000 | 5313 | 2906 | 3100 | 10500 |
| ADHB12000Z | DN200 | 12000 | 5701 | 3175 | 3104 | 13500 |
Blower Heated Dryer ADHB (Purge Loss)
| Model | Air Connection | Nominal Flow Rate | Dimensions | Weight | ||
|---|---|---|---|---|---|---|
| (m³/hr) | L (mm) | W (mm) | H (mm) | (kg) | ||
| ADHB1320 | DN65 | 1320 | 1760 | 942 | 2608 | 1530 |
| ADHB1500 | DN65 | 1500 | 1760 | 942 | 2608 | 1715 |
| ADHB1980 | DN80 | 1980 | 1958 | 1125 | 2657 | 2100 |
| ADHB2640 | DN100 | 2640 | 2316 | 1544 | 2646 | 2690 |
| ADHB3000 | DN100 | 3000 | 2316 | 1622 | 2646 | 2980 |
| ADHB3600 | DN100 | 3600 | 2516 | 1785 | 2659 | 3390 |
| ADHB4200 | DN125 | 4200 | 2708 | 1681 | 2830 | 4190 |
| ADHB4800 | DN125 | 4800 | 3765 | 2165 | 2830 | 4600 |
| ADHB5400 | DN150 | 5400 | 4166 | 2208 | 2834 | 5800 |
| ADHB6000 | DN150 | 6000 | 4366 | 2203 | 2834 | 6300 |
| ADHB7200 | DN150 | 7200 | 4490 | 2204 | 2586 | 6800 |
| ADHB9000 | DN200 | 9000 | 5452 | 2220 | 2922 | 9200 |
| ADHB12000 | DN200 | 12000 | 5822 | 2435 | 3093 | 11700 |
*Nominal flow rate is based on operating conditions of 7 barg inlet pressure, 38°C inlet air temperature, -40°C dew point and cooling water temperature 32°C (for zero purge dryer)
Heat of Compression Dryer HOC-Z (Zero Purge) and HOC (Purge Loss)
Heat of Compression Dryer HOC-Z (Zero Purge)
| Model | Air Connection | Water Connection | Nominal Flow Rate (m³/hr) |
L (mm) | W (mm) | H (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| HOC4200Z | DN125 | DN65 | 4200 | 3550 | 1850 | 2839 | 4250 |
| HOC4800Z | DN125 | DN65 | 4800 | 3550 | 1850 | 2839 | 5200 |
| HOC5400Z | DN150 | DN80 | 5400 | 3950 | 2050 | 2990 | 6900 |
| HOC6000Z | DN150 | DN80 | 6000 | 3950 | 2050 | 2990 | 7500 |
| HOC7200Z | DN150 | DN80 | 7200 | 3950 | 2050 | 2990 | 8150 |
| HOC9000Z | DN200 | DN80 | 9000 | 4700 | 2400 | 2905 | 9850 |
| HOC10800Z | DN200 | DN125 | 10800 | 4900 | 2600 | 3025 | 11800 |
| HOC12000Z | DN200 | DN125 | 12000 | 4900 | 2600 | 3025 | 13300 |
Heat of Compression Dryer HOC (Purge Loss)
| Model | Air Connection | Water Connection | Nominal Flow Rate | Dimensions | Weight | ||
|---|---|---|---|---|---|---|---|
| (m³/hr) | L (mm) | W (mm) | H (mm) | (kg) | |||
| HOC4200 | DN125 | DN65 | 4200 | 3550 | 1850 | 2839 | 3950 |
| HOC4800 | DN125 | DN65 | 4800 | 3550 | 1850 | 2839 | 4300 |
| HOC5400 | DN150 | DN80 | 5400 | 3950 | 2050 | 2990 | 5900 |
| HOC6000 | DN150 | DN80 | 6000 | 3950 | 2050 | 2990 | 6800 |
| HOC7200 | DN150 | DN80 | 7200 | 3950 | 2050 | 2990 | 7700 |
| HOC9000 | DN200 | DN80 | 9000 | 4700 | 2400 | 2905 | 8800 |
| HOC10800 | DN200 | DN125 | 10800 | 4900 | 2600 | 3025 | 10200 |
| HOC12000 | DN200 | DN125 | 12000 | 5015 | 2485 | 3025 | 11500 |
*Nominal flow rate is based on operating conditions of 7 barg inlet pressure, >110°C inlet air temperature, -20°C dew point and cooling water temperature 30°C
Full System
Engineering
Full System Engineering is a trusted Thai engineering company specializing in energy systems, steam boilers, compressed air systems, and industrial infrastructure for factories and power plants.
With over 25 years of experience, we deliver turnkey engineering services that are energy-efficient, cost-effective, and sustainable.
Call Us
+662-497-9280-4
+662-420-6444-5
Visit Factory
66 Moo 2, Krathum Lom Subdistrict, Sam Phran District, Nakhon Pathom 73220
Office Hours
Mon-Fri: 8am-5pm
Sat-Sun: Closed
Email Us
fullsystem1@yahoo.com
fullsystem2@yahoo.com
Copyright © 2025 – All Right Reserved
Full System
Engineering
Full System Engineering is a trusted Thai engineering company specializing in energy systems, steam boilers, compressed air systems, and industrial infrastructure for factories and power plants.
With over 25 years of experience, we deliver turnkey engineering services that are energy-efficient, cost-effective, and sustainable.
Call Us
+662-497-9280-4
+662-420-6444-5
Visit Factory
66 Moo 2, Krathum Lom Subdistrict, Sam Phran District, Nakhon Pathom 73220
Office Hours
Mon-Fri: 8am-5pm
Sat-Sun: Closed
Email Us
fullsystem1@yahoo.com
fullsystem2@yahoo.com
Copyright © 2025 – All Right Reserved
Full System
Engineering
Full System Engineering is a trusted Thai engineering company specializing in energy systems, steam boilers, compressed air systems, and industrial infrastructure for factories and power plants.
With over 25 years of experience, we deliver turnkey engineering services that are energy-efficient, cost-effective, and sustainable.
Call Us
+662-497-9280-4
+662-420-6444-5
Visit Factory
66 Moo 2, Krathum Lom Subdistrict, Sam Phran District, Nakhon Pathom 73220
Office Hours
Mon-Fri: 8am-5pm
Sat-Sun: Closed
Email Us
fullsystem1@yahoo.com
fullsystem2@yahoo.com
Copyright © 2025 – All Right Reserved