The Blower & Zero Purge Adsorption Dryer is designed to deliver continuous, energy-efficient moisture removal for industrial compressed air systems. Unlike conventional adsorption dryers that consume compressed air during regeneration, this system uses blower-assisted heated regeneration with zero purge, which means no compressed air is used in the regeneration process.
During operation, ambient air is drawn in by a blower and heated before passing through the saturated adsorption tower to desorb moisture from the adsorbent. The regeneration air is then cooled through an intermediate cooler, creating a stable and efficient regeneration cycle. By alternating between adsorption and regeneration, the dryer maintains a continuous supply of dry compressed air with a stable low dew point while significantly reducing operating costs.
This advanced design combines zero compressed air consumption, blower-assisted regeneration, and intermediate cooling, making it an ideal solution for industrial users who require reliable drying performance, long-duty operation, and improved energy efficiency.
To ensure stable performance and efficient operation, the Blower & Zero Purge Adsorption Dryer should be used under the following recommended conditions:
- Applicable fluids: Compressed air, non-corrosive air
- Rated inlet pressure: 0.7 MPa
- Optional inlet pressure range: 0.6–1.0 MPa, customizable
- Rated inlet temperature: 10–30°C
- Maximum inlet temperature: ≤ 40°C
- Inlet air dew point: ≤ 25°C
- Regeneration gas consumption: 0%
- Outlet pressure dew point: -20°C / -40°C optional
- Rated ambient temperature: 35°C
- Usable ambient temperature range: 2–40°C
- Cooling water temperature: ≤ 32°C
- Cooling water pressure: 0.2–0.6 MPa
For the best drying effect and longer adsorbent service life, the dryer should be installed with proper pre-filtration and operated under stable inlet conditions. This helps protect downstream equipment, maintain consistent air quality, and improve long-term system reliability.
| Model | Capacity (m³/min) | Gas Connection Pipe | Power (kW) | Dimensions (mm) |
|---|
| HRB-Z100 | 13.5 | DN50 | 7.5 | 1390×970×2297 |
| HRB-Z120 | 17 | DN65 | 10.2 | 1750×1050×2271 |
| HRB-Z150 | 21.5 | DN80 | 11.8 | 1750×1050×2471 |
| HRB-Z180 | 25 | DN80 | 14.2 | 1800×1050×2597 |
| HRB-Z200 | 28.5 | DN80 | 16.8 | 1900×1100×2454 |
| HRB-Z250 | 32 | DN80 | 18.4 | 1920×1260×2600 |
| HRB-Z300 | 37 | DN100 | 21.5 | 2175×1340×2750 |
| HRB-Z350 | 41.5 | DN100 | 25.9 | 2200×1350×2752 |
| HRB-Z400 | 45 | DN100 | 27.5 | 2400×1500×2852 |
| HRB-Z450 | 50 | DN100 | 30 | 2540×1670×2938 |
| HRB-Z500 | 55 | DN125 | 31.5 | 2650×1700×3138 |
| HRB-Z550 | 60 | DN125 | 33.5 | 2700×1840×3150 |
| HRB-Z600 | 65 | DN125 | 36.3 | 2750×1840×2888 |
| HRB-Z700 | 75 | DN125 | 41.1 | 2750×1840×2888 |
| HRB-Z800 | 85 | DN125 | 47.8 | 3100×1900×3050 |
| HRB-Z900 | 95 | DN150 | 52.6 | 3250×2100×2950 |
| HRB-Z1000 | 110 | DN150 | 59 | 3250×2100×2950 |
| HRB-Z1200 | 120 | DN150 | 63.8 | 3500×2200×3341 |
| HRB-Z1400 | 140 | DN200 | 74.1 | 3700×2400×3420 |
| HRB-Z1600 | 160 | DN200 | 89 | 3900×2420×3500 |
| HRB-Z1800 | 180 | DN200 | 98.5 | 4100×2200×3050 |
| HRB-Z2100 | 210 | DN200 | 110.5 | 4200×2835×3150 |
| HRB-Z2600 | 260 | DN250 | 136.4 | 5200×2500×3300 |
Note:For air volumes above 260 m³/min or special specifications (materials, temperature, or pressure), please contact our company or authorized dealers. Data is for reference only and may change without prior notice.
In Malaysia’s hot, humid, and high-moisture environment, compressed air systems operate under heavy moisture loads and continuous duty cycles, leading to higher energy consumption and increased operational costs.
The Blower & Zero Purge Adsorption Dryer provides a highly energy-efficient drying solution by eliminating compressed air consumption during regeneration, making it ideal for large-scale systems where long-term cost savings and stable low-dew-point performance are critical.
The Blower & Zero Purge Adsorption Dryer is suitable for applications in Malaysia such as:
- Large-Scale Manufacturing and Centralized Air Systems – Ideal for factories with continuous production and high compressed air demand, where zero purge design significantly reduces energy consumption and operating costs.
- Electrical & Electronics Manufacturing (E&E) – Provide stable low-dew-point compressed air for sensitive production processes, helping prevent moisture-related defects while maintaining energy efficiency in large facilities.
- Food & Beverage Processing Plants – Support packaging, conveying, and automated production lines with dry compressed air, while reducing long-term energy costs in high-humidity environments.
- Chemical, Petrochemical, and Oleochemical Facilities – Ensure reliable drying performance for instrument air, control systems, and process air in large industrial plants requiring continuous operation.
- Pharmaceutical and Medical Device Manufacturing – Deliver consistent dry air for production and packaging systems, where both air quality and operational stability are essential.
- Precision Engineering and High-Volume Production – Protect high-value equipment and improve production consistency in environments where moisture control and system efficiency are critical.
- Industrial Utilities and Central Air Supply Networks – Suitable for large compressed air stations supplying multiple production lines, where reducing purge loss leads to significant energy savings.
- Energy-Sensitive Industrial Projects – Ideal for facilities prioritizing energy efficiency, sustainability, and reduced lifecycle operating costs.
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