- Ultimate Energy Efficiency: HOC dryers use heat already generated by the air compression process, which would normally be considered waste, making them the most energy-efficient type of desiccant dryer on the market
- Flexible Design: H-Series dryers can be installed with multiple compressors, allowing maximum flexibility without sacrificing the integrity of the compressed air system
- Clean, Dry Air: Provides instrument quality air at with dew points from 0°F (-40°C) to -60°F (-51°C depending on operating conditions
- Smart Control: Microprocessor-based control system that maintains performance and monitors the health of the unit, maximizing uptime
- Reliability You Can Count On: Proven high-performance two-way valves provide years of trouble-free operation

Our HOC dryers offer unparalleled energy efficiency, utilizing heat generated during the air compression process that would otherwise be wasted, making them the most energy-efficient desiccant dryers available. Their flexible design supports installation with multiple compressors, ensuring maximum adaptability without compromising system integrity. These dryers deliver clean, dry air at dew points ranging from 0°F (-40°C) to -60°F (-51°C), ensuring instrument-quality air in demanding environments. Equipped with a smart microprocessor-based control system, H-Series dryers continuously monitor performance and unit health to optimize uptime. With proven high-performance two-way valves, HOC dryers are built for reliability and efficiency.
Model Specifications
Model | Capacity m3/hr (scfm) | Length x Width x Height mm (in) | Weight kg (lb) | Connection Air In/Out |
H-8 | 1 | 191 (741) | 1 | 575 (62) x 2 |
H-10 | 1 | 508 (938) | 1 | 575 (62) x 2 |
H-13 | 1 | 862 (1 | 158) | 1 |
H-19 | 2 | 680 (1 | 667) | 1 |
H-30 | 4 | 187 (2 | 604) | 1 |
H-43 | 6 | 029 (3 | 750) | 2 |
H-58 | 8 | 208 (5 | 105) | 2 |
H-75 | 10 | 719 (6 | 667) | 2 |
H-95 | 13 | 566 (8 | 438) | 3 |
H-118 | 16 | 749 (10 | 418) | 3 |
H-142 | 20 | 267 (12 | 606) | 3 |
H-170 | 24 | 119 (15 | 002) | 3 |





