

Inlet Air Temperature: ≤80℃ or 176 ℉
Operating Temperature: ≤40℃ or 104 ℉
Freezing Medium (Refrigerant): R-22, if you need R410A/R134a/R407C, also can be customized
Pressure Dew Point: -20 ~ -70℃
Type: Air Cooling
Time Proven Design:
Precise design of Copper Tube Heat Exchanger increases the heat exchange areas and efficiently dries high-pressure air to the standard requested low-pressure dew point
Static Condenser Design: Low Vibration, quiet operation, and trouble-free
Energy Saving Design:
Recycle cold Energy from the evaporator to the heat exchanger, saving power consumption
Ease of Monitoring:
Electronic Automatic Drain Valve
Safety Protection Systems for frost, overheating, and system alarms and stop for Errors and Overworking. Expand Machine Life
Best Compressor Brands: Panasonic, Copeland, Taikang
Product description |
Industrial Compressed Heat Desiccant Air Dryer 22-75Nm³/min for Screw Air Compressor |
Model |
22-75Nm3/min |
Condition |
2025 New |
Type |
Micro-heat desiccant air dryer Compressed-heat Zero-loss or Micro-loss Desiccant Air Dryer Blower-heat Zero-loss or Micro-loss Desiccant Air Dryer Combined air dryer |
Air flow capacity |
1 ~ 160 m³/min or customizable |
Working Pressure |
8 bar or customizable |
Voltage |
220V 380V more |
Power |
0.6 KW ~ 75KW or customizable |
Place of Origin |
China |
Brand Name |
Hiross or OEM supported |
Warranty |
1 Year;online technical support |
Core Components |
PLC, Pressure vessel, Other, Motor, Pump |
Applicable Industries |
Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works, Energy & Mining, Food & Beverage Shops, Advertising Company |
Certification |
ISO9001, CE |

HIROSS presents the Energy Efficient HOC Dehumidifier, a dependable solution designed for professionals working from home who need reliable humidity control with low running costs. Engineered for consistent performance, this unit removes moisture quickly and quietly, helping protect your workspace, electronics, documents, and comfort. It’s built to be energy efficient so you get powerful dehumidification without high power bills
This dehumidifier moves air at 85 m³/min, providing strong coverage for medium to large home office spaces. That airflow keeps room humidity stable and prevents dampness from slowing you down. The high circulation rate means faster drying of the air and reduced risk of mold and mildew. You’ll notice improved indoor air quality and a fresher workspace almost immediately
One standout feature is zero gas consumption. This model uses no gases or refrigerants that can leak or harm the environment, so it’s a greener choice for people who care about sustainability. The unit’s design focuses on efficient electrical use, delivering maximum moisture removal per watt. That contributes to lower monthly energy costs and a smaller environmental footprint compared with traditional dehumidifiers
The three-stage drainage system offers flexible moisture removal options to fit different setups and needs. It includes automatic collection with an easy-to-empty tank for users who prefer a simple, hands-off approach. For continuous operation, the permanent drainage option connects to your plumbing, making it perfect for home offices where you may run the unit for long periods. The third option provides an integrated pump for elevated drain paths, ideal when gravity drainage isn’t possible. This flexibility ensures uninterrupted dehumidification no matter your room layout
Core drying media include activated alumina and molecular sieve. Activated alumina acts as a strong desiccant that captures water efficiently, even in low-humidity conditions. Molecular sieve complements this by targeting finer moisture at the molecular level, improving drying performance and maintaining steady humidity control. Together they offer reliable moisture adsorption and long-lasting performance. The combination also helps the unit restore very low humidity levels when needed, so delicate equipment and sensitive materials remain protected
Setup and operation are straightforward, designed with busy professionals in mind. The control panel is intuitive, with clearly labeled settings for humidity level, fan speed, and drainage mode. You can quickly select your preferred relative humidity and let the dehumidifier maintain it automatically. For those who need precise control, the unit allows incremental adjustments and provides clear feedback on current humidity readings
Maintenance is simple. Filters are accessible for routine cleaning, and the desiccant media are housed for easy inspection. The water tank features a clear level indicator so you can see when it needs emptying. The durable casing resists wear from daily use and keeps internal components protected. HIROSS designed the dehumidifier to require minimal downtime, so it fits smoothly into a productive work-from-home routine
Safety features include automatic shutoff when the tank is full, overheat protection, and a robust electrical design that meets industry standards. The unit’s quiet operation ensures it won’t disrupt calls or concentration, while its steady airflow prevents sudden temperature swings. For professionals who need a calm, controlled environment, the HIROSS Energy Efficient HOC Dehumidifier balances performance with discretion
Portability is addressed with integrated handles and optional caster wheels, letting you move the unit between rooms as needed. Whether you’re shifting from a basement workspace to a sunny home office, moving the dehumidifier is low effort. The compact footprint fits neatly into most office layouts without taking up valuable workspace
Durability and reliability are evident in the build quality and component selection. HIROSS uses materials designed to withstand long operational cycles, and the dehumidifier is tested to deliver consistent performance over time. This makes it an excellent investment for professionals who need long-term humidity control without frequent equipment replacement
The HIROSS Energy Efficient HOC Dehumidifier offers strong airflow at 85 m³/min, zero gas consumption, and a versatile three-stage drainage system. The activated alumina and molecular sieve combination provides advanced moisture control, and the unit’s energy-efficient design reduces operating costs. It is easy to use, quiet, safe, and portable—everything a professional working from home needs to maintain a comfortable, healthy, and productive environment. Choose HIROSS for smart, efficient dehumidification that supports your work and protects your space