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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

C$143.23

Item# AHP-3741

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

In stock

Lead Time (If not in stock): 12 weeks
T Type air Process Heaters For In-Line Air and Gas Heating AHP-3741 AHP-3741
  • 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

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Edit 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!
Model
Number
Volts Watts Heated Length
in (mm)
Watts/
Inch†
Maximum
CFM
Diameter
in (mm)
NPT
Fitting
Weight
lb (g)
120 VAC Models
AHP-37411202003 1/2 (89)5783/8 (10)1/4'0.18 (82)
AHP-50511204004 1/2 (114)88101/2 (13)3/8'0.25 (113)
AHP-75611207505 1/2 (140)136203/4 (19)3/4'0.68 (308)
120/240 VAC Models*
AHP-3742120
240
50
200
3 1/2 (89)
3 1/2 (89)
14
57
8
8
3/8 (10)1/4'0.18 (82)
AHP-5052120
240
100
400
4 1/2 (114)
4 1/2 (114)
22
80
10
10
1/2 (13)3/8'0.25 (113)
AHP-7562120
240
190
750
5 1/2 (140)
5 1/2 (140)
34
136
20
20
3/4 (19)3/4'0.68 (308)
*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.




Dimensions in Inches (mm)
SeriesDiameterHeated
Length
LAB
AHP-3743/8 (9.5)3 1/2 (88.9)4 (101.6)5/16 (7.9)1 5/16 (33.3)
AHP-5051/2 (12.7)4 1/2 (114.3)5 (127.0)13/8 (34.9)1 3/4 (19.)
AHP-7563/4 (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 Required3/8' Dia.1/2' Dia.3/4' Dia.
16080120
26080120
4100100120
6150150150
8200200200
10-250250
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

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Thermocouple T-Fitting
C$201.91
27 In Stock
en-CA
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