Desiccant Air Dryer | Elgi Airmate
A heatless twin tower desiccant dryer operates by removing moisture through adsorption onto a granular desiccant bed from the air supply. As default, all HLD models above 5X are provided with the following options.
Dew Point Stretch Cycle: It stretches the moisture loading time of the desiccant bed by increasing the drying time. A dew point meter at the outlet with a required dew point setting provides the signal for the stretch cycle. This reduces the purge air in accordance to the air flow and dew point chosen. The purge occurs for the pre-programmed time during this time. Note – Dew point meter not in dryer scope.
Purge Optimizer: It reduces the percentage of regeneration flow based on the front panel setting. It has 4 options 40%, 60%, 80% & 100% purge optimization cycles respectively. The settings correspond to flow or moisture load through the dryer. Separate LED Indicators for Tower Status, Purge Optimizer & Condensate Drain
Flow | Model cfm * | Max. Working Pressure (bar) | End Connection BSP | Dimensions (mm) | Weight Kgs | Pre Filter Rating µ | Desiccant Media Type | ||
---|---|---|---|---|---|---|---|---|---|
H | W | D | |||||||
HLD 1X | 10 | 12.5 | ½” | 675 | 335 | 280 | 11 | 0.3 | Activated Alumina |
HLD 2X | 20 | 12.5 | ½” | 106 | 335 | 280 | 16 | 0.3 | |
HLD 3X | 30 | 12.5 | ½” | 880 | 420 | 181 | 28 | 0.3 | |
HLD 5X | 45 | 12.5 | ½” | 1110 | 420 | 181 | 34 | 0.3 | |
HLD 8X | 75 | 12.5 | 1” | 1192 | 523 | 313 | 61 | 0.01 | Activated |
HLD 10X | 100 | 12.5 | 1” | 1603 | 439 | 372 | 106 | 0.01 | Alumina & |
HLD 13X | 125 | 12.5 | 1” | 1913 | 439 | 372 | 119 | 0.01 | Molecular |
HLD 20X | 200 | 12.5 | 1½” | 1615 | 449 | 582 | 214 | 0.01 | Sieves |
HLD 25X | 250 | 12.5 | 1½” | 1925 | 449 | 582 | 238 | 0.01 | |
HLD 30X | 300 | 12.5 | 2” | 1615 | 457 | 764 | 256 | 0.01 | |
HLD 38X | 375 | 12.5 | 2” | 1925 | 457 | 764 | 286 | 0.01 | |
HLD 50X | 500 | 12.5 | 50NB | 1623 | 1542 | 900 | 960 | 5 | Activated Alumina |
HLD 70X | 700 | 12.5 | 80NB | 1865 | 1930 | 1000 | 1265 | 5 | |
HLD 100X | 1050 | 12.5 | 80NB | 1865 | 1930 | 1000 | 1575 | 5 |
Dryer Rated condition – Working Pressure 7 bar, Inlet temperature 45∫C, ambient temperature 35∫C, pressure dew point -20∫C
Sizes above 400 cfm available on request.
Note: Due to continuous engineering improvements, technical specifications are subject to change without prior notice.
To contact Pulford Air & Gas about Desiccant Air Dryer | Elgi Airmate use Get a quote.
A heatless twin tower desiccant dryer operates by removing moisture through adsorption onto a granular desiccant bed from the air supply. As default, all HLD models above 5X are provided with the following options.
Dew Point Stretch Cycle: It stretches the moisture loading time of the desiccant bed by increasing the drying time. A dew point meter at the outlet with a required dew point setting provides the signal for the stretch cycle. This reduces the purge air in accordance to the air flow and dew point chosen. The purge occurs for the pre-programmed time during this time. Note – Dew point meter not in dryer scope.
Purge Optimizer: It reduces the percentage of regeneration flow based on the front panel setting. It has 4 options 40%, 60%, 80% & 100% purge optimization cycles respectively. The settings correspond to flow or moisture load through the dryer. Separate LED Indicators for Tower Status, Purge Optimizer & Condensate Drain
Flow | Model cfm * | Max. Working Pressure (bar) | End Connection BSP | Dimensions (mm) | Weight Kgs | Pre Filter Rating µ | Desiccant Media Type | ||
---|---|---|---|---|---|---|---|---|---|
H | W | D | |||||||
HLD 1X | 10 | 12.5 | ½” | 675 | 335 | 280 | 11 | 0.3 | Activated Alumina |
HLD 2X | 20 | 12.5 | ½” | 106 | 335 | 280 | 16 | 0.3 | |
HLD 3X | 30 | 12.5 | ½” | 880 | 420 | 181 | 28 | 0.3 | |
HLD 5X | 45 | 12.5 | ½” | 1110 | 420 | 181 | 34 | 0.3 | |
HLD 8X | 75 | 12.5 | 1” | 1192 | 523 | 313 | 61 | 0.01 | Activated |
HLD 10X | 100 | 12.5 | 1” | 1603 | 439 | 372 | 106 | 0.01 | Alumina & |
HLD 13X | 125 | 12.5 | 1” | 1913 | 439 | 372 | 119 | 0.01 | Molecular |
HLD 20X | 200 | 12.5 | 1½” | 1615 | 449 | 582 | 214 | 0.01 | Sieves |
HLD 25X | 250 | 12.5 | 1½” | 1925 | 449 | 582 | 238 | 0.01 | |
HLD 30X | 300 | 12.5 | 2” | 1615 | 457 | 764 | 256 | 0.01 | |
HLD 38X | 375 | 12.5 | 2” | 1925 | 457 | 764 | 286 | 0.01 | |
HLD 50X | 500 | 12.5 | 50NB | 1623 | 1542 | 900 | 960 | 5 | Activated Alumina |
HLD 70X | 700 | 12.5 | 80NB | 1865 | 1930 | 1000 | 1265 | 5 | |
HLD 100X | 1050 | 12.5 | 80NB | 1865 | 1930 | 1000 | 1575 | 5 |
Dryer Rated condition – Working Pressure 7 bar, Inlet temperature 45∫C, ambient temperature 35∫C, pressure dew point -20∫C
Sizes above 400 cfm available on request.
Note: Due to continuous engineering improvements, technical specifications are subject to change without prior notice.
To contact Pulford Air & Gas about Desiccant Air Dryer | Elgi Airmate use Get a quote.
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