Ingersoll Rand · Equipment · Air Treatment
Heat of Compression Dryers
H-Series and HC-Series, continuous −40 °C dew points
Heat-of-compression (HOC) dryers feature dual-tower, desiccant design with the most energy-efficient design available for oil-free applications. They recover the heat that is a natural by-product of compression to offset virtually all electricity costs other than operating the controller, less than 24 watts, or the cost of powering a light bulb.
Overview
Key Features
H-Series
Instrument air quality at a very low initial cost. Air enters directly from the compressor and the heat of compression regenerates the desiccant tower. Delivers dew points from 0 °F (−18 °C) to −60 °F (−51 °C), depending on operating conditions.
HC-Series
A more sophisticated dryer with stripping and cooling cycles that deliver a constant dew point, without temperature or dew point spikes. Continuous −40 °F (−40 °C) pressure dew point under all load conditions. Can be fitted with a dew point demand controller.
- Ultimate energy efficiency: uses heat already generated by compression, making it the most energy-efficient type of desiccant dryer on the market
- High-quality clean, dry air: the unique stripping and cooling cycles deliver continuous −40 °F (−40 °C) pressure dew point air under all load conditions
- Flexible design: H-Series dryers can be installed with multiple compressors, with no loss of compressed air system integrity
- Smart control: microprocessor-based control maintains performance and monitors the health of the unit, maximising uptime
- Reliable: proven high-performance two-way valves provide years of trouble-free operation
- Safe: non-acidic desiccant, no ozone-depleting refrigerants and insulated towers that protect operators from hot surfaces
Models
H-Series and HC-Series Specifications
Model specifications · H-Series and HC-Series
| Model | Capacity | Inlet / outlet | Dimensions (approx.) | Weight (approx.) | Quantity and add to enquiry list |
|---|---|---|---|---|---|
| H-Series · instrument air quality at a very low initial cost | |||||
| H-8 | 741 scfm 1191 m³/hr | 3 in FLG 75 mm DIN | 88 × 62 × 84 in 2,235 × 1,575 × 2,134 mm | 4,050 lb 1,837 kg | |
| H-10 | 938 scfm 1,508 m³/hr | 3 in FLG 75 mm DIN | 90 × 62 × 84 in 2,286 × 1,575 × 2,134 mm | 4,375 lb 1,984 kg | |
| H-13 | 1,158 scfm 1,862 m³/hr | 3 in FLG 75 mm DIN | 113 × 67 × 86 in 2,870 × 1,702 × 2,184 mm | 4,750 lb 2,154 kg | |
| H-19 | 1,667 scfm 2,680 m³/hr | 3 in FLG 75 mm DIN | 108 × 72 × 86 in 2,743 × 1,829 × 2,184 mm | 5,050 lb 2,290 kg | |
| H-30 | 2,604 scfm 4,187 m³/hr | 4 in FLG 100 mm DIN | 120 × 72 × 89 in 3,048 × 1,829 × 2,261 mm | 6,900 lb 3,129 kg | |
| H-43 | 3,750 scfm 6,029 m³/hr | 6 in FLG 150 mm DIN | 156 × 90 × 94 in 3,962 × 2,286 × 2,388 mm | 12,400 lb 5,624 kg | |
| H-58 | 5,105 scfm 8,208 m³/hr | 6 in FLG 150 mm DIN | 164 × 95 × 97 in 4,166 × 2,413 × 2,464 mm | 12,800 lb 5,805 kg | |
| H-75 | 6,667 scfm 10,719 m³/hr | 8 in FLG 200 mm DIN | 182 × 113 × 98 in 4,623 × 2,870 × 2,489 mm | 17,400 lb 7,891 kg | |
| H-95 | 8,438 scfm 13,566 m³/hr | 8 in FLG 200 mm DIN | 210 × 120 × 105 in 5,334 × 3,048 × 2,667 mm | 22,300 lb 10,113 kg | |
| H-118 | 10,418 scfm 16,749 m³/hr | 8 in FLG 200 mm DIN | 216 × 121 × 106 in 5,486 × 3,073 × 2,692 mm | 23,950 lb 10,862 kg | |
| H-142 | 12,606 scfm 20,267 m³/hr | 10 in FLG 250 mm DIN | 237 × 134 × 107 in 6,020 × 3,404 × 2,718 mm | 26,100 lb 11,837 kg | |
| H-170 | 15,002 scfm 24,119 m³/hr | 10 in FLG 250 mm DIN | 243 × 142 × 116 in 6,172 × 3,607 × 2,946 mm | 33,100 lb 15,011 kg | |
| HC-Series · adds stripping and cooling cycles for a constant dew point | |||||
| HC-7 | 677 scfm 1,088 m³/hr | 2 in FLG 50 mm DIN | 80 × 58 × 99 in 2,032 × 1,473 × 2,515 mm | 4,650 lb 2,109 kg | |
| HC-9 | 836 scfm 1,344 m³/hr | 3 in FLG 75 mm DIN | 96 × 61 × 100 in 2,438 × 1,549 × 2,540 mm | 5,150 lb 2,336 kg | |
| HC-14 | 1,204 scfm 1,936 m³/hr | 3 in FLG 75 mm DIN | 109 × 70 × 101 in 2,769 × 1,778 × 2,565 mm | 6,000 lb 2,721 kg | |
| HC-21 | 1,880 scfm 3,023 m³/hr | 4 in FLG 100 mm DIN | 111 × 78 × 105 in 2,819 × 1,981 × 2,667 mm | 9,900 lb 4,490 kg | |
| HC-30 | 2,708 scfm 4,354 m³/hr | 4 in FLG 100 mm DIN | 126 × 104 × 109 in 3,200 × 2,642 × 2,769 mm | 10,075 lb 4,569 kg | |
| HC-41 | 3,500 scfm 5,926 m³/hr | 6 in FLG 150 mm DIN | 131 × 108 × 112 in 3,327 × 2,743 × 2,845 mm | 12,200 lb 5,533 kg | |
| HC-54 | 4,814 scfm 7,740 m³/hr | 6 in FLG 150 mm DIN | 140 × 112 × 115 in 3,556 × 2,845 × 2,921 mm | 17,300 lb 7,846 kg | |
| HC-69 | 6,093 scfm 9,796 m³/hr | 6 in FLG 150 mm DIN | 174 × 118 × 118 in 4,420 × 2,997 × 2,997 mm | 20,275 lb 9,195 kg | |
| HC-85 | 7,522 scfm 12,093 m³/hr | 8 in FLG 200 mm DIN | 196 × 148 × 127 in 4,978 × 3,759 × 3,226 mm | 23,300 lb 10,567 kg | |
| HC-103 | 9,101 scfm 14,632 m³/hr | 8 in FLG 200 mm DIN | 193 × 156 × 130 in 4,902 × 3,962 × 3,302 mm | 29,500 lb 13,379 kg | |
| HC-122 | 10,832 scfm 17,415 m³/hr | 8 in FLG 200 mm DIN | 215 × 160 × 134 in 5,461 × 4,064 × 3,404 mm | 33,300 lb 15,102 kg | |
| HC-143 | 12,712 scfm 20,438 m³/hr | 8 in FLG 200 mm DIN | 218 × 166 × 134 in 5,537 × 4,216 × 3,404 mm | 37,300 lb 16,916 kg | |
| HC-166 | 14,743 scfm 23,703 m³/hr | 10 in FLG 250 mm DIN | 242 × 172 × 140 in 6,147 × 4,369 × 3,556 mm | 42,800 lb 19,410 kg | |
Capacity based on 100 psig / 7 barg operating pressure, 225 °F / 107 °C compressor discharge temperature and 85 °F / 29 °C cooling water temperature. Dimensions and weights are approximate.
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