HRE Series
Externally Heated Desiccant Air Dryers
The HRE series desiccant dryers are designed and built for plant & instrument air application where the lower purge consumption is required. HRE Series dryers are using the small portion of purge air heated by external heater for regeneration. Jemaco Flair guarantees that HRE Series dryers will produce the design -40C PDP (standard) or -73C PDP (optional) while operating continuously at maximum rated flow (100% duty cycle).
Features
Heater
• HRE Series dryer is designed to use a low watt density heater with optional surface area.
• Low watt density heaters saves energy & prevents premature desiccant aging.
Valve
• High performance butterfly valves control the flow of air through the vessels. Inlet and purge exhaust valves are cast iron bodies with stainless steel internals which provide good wear resistance and minimize maintenance.
| Model | Flow Capacity (NM3/min) | Dimension(mm) | Inlet / Outlet Connection (FLG) |
Heater Rated Output (kW) | Full Load (average, kW) |
Weight (kg) | ||
| H | W | D | ||||||
| HRE 200 | 5.79 | 2,360 | 1,354 | 914 | 2” | 2.7 | 2.2 | 362.0 |
| HRE 275 | 7.96 | 2,375 | 1,410 | 914 | 2” | 3.7 | 3.0 | 518.4 |
| HRE 350 | 10.13 | 2,502 | 1,330 | 1,016 | 2” | 4.7 | 3.8 | 776.2 |
| HRE 475 | 13.74 | 2,376 | 1,324 | 1,016 | 2” | 6.4 | 5.1 | 1076.4 |
| HRE 600 | 17.36 | 2,437 | 1,511 | 1,100 | 2” | 8.1 | 6.5 | 1309.0 |
| HRE 900 | 26.04 | 3,096 | 1,765 | 1,100 | 3” | 12.1 | 9.7 | 1750.6 |
| HRE 1000 | 28.93 | 3,082 | 1,822 | 1,194 | 3” | 13.5 | 10.8 | 2021.2 |
| HRE 1200 | 34.72 | 3,092 | 1,844 | 1,194 | 3” | 16.2 | 13.0 | 2353.8 |
| HRE 1450 | 41.95 | 3,117 | 2,051 | 1,194 | 3” | 19.5 | 15.6 | 2765.2 |
| HRE 1710 | 49.47 | 3,152 | 2,090 | 1,194 | 3” | 23 | 18.4 | 2993.2 |
| HRE 2010 | 58.10 | 3,148 | 2,158 | 1,524 | 4” | 27.1 | 21.7 | 3121.6 |
| HRE 2250 | 65.03 | 3,120 | 2,175 | 1,524 | 4” | 30.3 | 24.2 | 3580.6 |
| HRE 2600 | 75.14 | 3,250 | 2,318 | 1,524 | 4” | 35 | 28.0 | 3985.8 |
| HRE 3250 | 93.93 | 3,587 | 2,332 | 1,524 | 4” | 43.7 | 35.0 | 5704.2 |
| HRE 4430 | 128.16 | 3,460 | 3,110 | 1,600 | 6” | 59.7 | 47.8 | 6669.2 |
Malaysia
