316 SS Inline Duct Heater up to 1000°F and .75 kW Power
T Type air Process Heaters For In-Line Air and Gas Heating
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-4 | C$143.23 |
| 5-9 | C$136.07 |
| 10-24 | C$133.20 |
| 25-49 | C$127.47 |
| 50-99 | C$124.61 |
| 100+ | C$121.75 |
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- 3 /8 ", 1 /2 " or 3 /4 " Diameters
- Exit Air or Gas Temperatures to 1000°F (540°C)
- Inlet Air or Gas Temperatures to 250°F (121°C)
- For Horizontal Mounting
- With or Without NPT fittings**
AHP-3741 Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Power
Power Density
Supply Voltage
Mounting Size
Maximum Outlet Air Temperature
Mounting Style
Sheath Material
Features
APPLICATIONS
The AHP series in-line air heaters are used to heat clean, dry air or gas for baking, drying, laminating, metal working, packaging, plastic welding, preheating, sealing, soldering, shrink fitting and synthetic fabric sewing. AHP series air process heaters provide hot air and gas up to 1000°F (540°C) with infinite control by varying the voltage and/or the air flow. Closed loop control can also be achieved with temperature controllers (section P) and 'T' fittings to mount thermocouples.
MOST POPULAR MODELS HIGHLIGHTED!
*These air heaters can be operated on either 120 or 240 Volts. Specifications are shown for operation on
both 120 and 240 Volts.
†Indicates Watts per inch of heated length. Use the table above to determine minimum required flow rates.
The Watts per inch of heated length can be changed by reducing the operating voltage or by ordering a custom
made heater.
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Dimensions in Inches (mm)
Maximum Watts Per Linear Inch of Heated Length
SPECIFICATIONS
Pressure Rating: 80 PSIG
Wattage Tolerance: +5, -10% or better at the voltage specified
Leads: 12 inch long fiberglass insulated leads
The AHP series in-line air heaters are used to heat clean, dry air or gas for baking, drying, laminating, metal working, packaging, plastic welding, preheating, sealing, soldering, shrink fitting and synthetic fabric sewing. AHP series air process heaters provide hot air and gas up to 1000°F (540°C) with infinite control by varying the voltage and/or the air flow. Closed loop control can also be achieved with temperature controllers (section P) and 'T' fittings to mount thermocouples.
MOST POPULAR MODELS HIGHLIGHTED!
| Model Number | Volts | Watts | Heated Length in (mm) | Watts/ Inch† | Maximum CFM | Diameter in (mm) | NPT Fitting | Weight lb (g) |
| 120 VAC Models | ||||||||
| AHP-3741 | 120 | 200 | 3 1/2 (89) | 57 | 8 | 3/8 (10) | 1/4' | 0.18 (82) |
| AHP-5051 | 120 | 400 | 4 1/2 (114) | 88 | 10 | 1/2 (13) | 3/8' | 0.25 (113) |
| AHP-7561 | 120 | 750 | 5 1/2 (140) | 136 | 20 | 3/4 (19) | 3/4' | 0.68 (308) |
| 120/240 VAC Models* | ||||||||
| AHP-3742 | 120 240 | 50 200 | 3 1/2 (89) 3 1/2 (89) | 14 57 | 8 8 | 3/8 (10) | 1/4' | 0.18 (82) |
| AHP-5052 | 120 240 | 100 400 | 4 1/2 (114) 4 1/2 (114) | 22 80 | 10 10 | 1/2 (13) | 3/8' | 0.25 (113) |
| AHP-7562 | 120 240 | 190 750 | 5 1/2 (140) 5 1/2 (140) | 34 136 | 20 20 | 3/4 (19) | 3/4' | 0.68 (308) |
both 120 and 240 Volts.
†Indicates Watts per inch of heated length. Use the table above to determine minimum required flow rates.
The Watts per inch of heated length can be changed by reducing the operating voltage or by ordering a custom
made heater.
Dimensions in Inches (mm)
| Series | Diameter | Heated Length | L | A | B |
| AHP-374 | 3/8 (9.5) | 3 1/2 (88.9) | 4 (101.6) | 5/16 (7.9) | 1 5/16 (33.3) |
| AHP-505 | 1/2 (12.7) | 4 1/2 (114.3) | 5 (127.0) | 13/8 (34.9) | 1 3/4 (19.) |
| AHP-756 | 3/4 (19.1) | 5 1/2 (139.7) | 6 (152.4) | 27/16 (61.9) | 1 5/8 (41.3) |
Maximum Watts Per Linear Inch of Heated Length
| Minimum CFM Required | 3/8' Dia. | 1/2' Dia. | 3/4' Dia. |
| 1 | 60 | 80 | 120 |
| 2 | 60 | 80 | 120 |
| 4 | 100 | 100 | 120 |
| 6 | 150 | 150 | 150 |
| 8 | 200 | 200 | 200 |
| 10 | - | 250 | 250 |
| 15 | - | - | 375 |
| 20 | - | - | 500 |
SPECIFICATIONS
Pressure Rating: 80 PSIG
Wattage Tolerance: +5, -10% or better at the voltage specified
Leads: 12 inch long fiberglass insulated leads
