External Heat Regenerative Desiccant Dryers
EHD Series (150 - 3000 cfm)
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Externally Heated Regenerative
Compressed Air Dryers- Ideal for general
manufacturing and process industry applications,
Nortec externally heated regenerative dryers
provide a low -40º F/C pressure dew
point for superior air line moisture protection,
while offering the efficiency of convection-heated
desiccant regeneration. They feature-
- Isolated External Heater for extra safety
- Intelligent Valve Control for the most reliable tower cycling.
- Heatless Back-Up Mode to prevent loss of production in the event of heater failure or maintenance.
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| Standard Features |
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| - 250 psi |
| - PLC w/ Display |
| - 460/3/60 |
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| Specifications |
| - 100 psi |
| - 100 F Inlet Air Temp |
| - 100 F Ambient |
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| Optional Features Available |
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| - Nema 4 Electrical |
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| - Nema 4X Electrical |
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| - Nema 7 Electrical |
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| - Visual Moisture Ind. |
| - Failure to Shift |
| - SS Tubing |
| - 9 Valve By-Pass |
| - 230/3/60 |
| - High Pressure Units |
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| Specifications |
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Model No. |
Inlet
Flow |
Inlet/Outlet
Connections |
Dimensions
L x W x H
(inches) |
Weight
(Lbs) |
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150-EHD
|
150
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1” NPT
|
34x35x76
|
890
|
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200-EHD
|
200
|
1” NPT
|
34x35x76
|
910
|
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250-EHD
|
250
|
1 1/2” NPT
|
40x40x76
|
1110
|
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300-EHD
|
300
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1 1/2” NPT
|
40x40x83
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1250
|
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375-EHD
|
375
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2 1/2” NPT
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50x44x85
|
1400
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500-EHD
|
500
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2” NPT
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50x44x90
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1600
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650-EHD
|
650
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2” NPT
|
50x44x90
|
1900
|
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800-EHD
|
800
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3” FLG
|
70x55x105
|
2900
|
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1000-EHD
|
1000
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3” FLG
|
70x55x105
|
4190
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1250-EHD
|
1250
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3” FLG
|
80x60x109
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4550
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1500-EHD
|
1500
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3” FLG
|
80x60x109
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5360
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2000-EHD
|
2000
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3” FLG
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100x85x110
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6900
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2500-EHD
|
2500
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4” FLG
|
100x85x110
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8100
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3000-EHD
|
3000
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4” FLG
|
110x89x120
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9400
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