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The Electric Heater Specialists
HEATERS FOR EVERY APPLICATION
                                                                                                                                PHONE: (978) 777-0070
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Air Process Heaters:  3/4" Diameter

Horizontal use only

            
Air Process Heaters:  3/4" Diameter

Construction

  1. Optional stainless steel bushing - 3/4" NPT male fitting.
  2. Fiberglass insulated leads.
  3. Epoxy seal.
  4. Copper tee.
  5. Optional brass bushing - 3/4" NPT male fitting.

Specifications

Maximum Amperage:  20
Cross Sectional Flow Area:  .126 sq. in.
Maximum CFM:  20

CFM

Max.Watts/linear in.
of heated length
1 120
2 120
4 120
6 150
8 200
10 250
15 375
20 500

Pressure rating: 80 psig.


Pressure Drop vs. Air Flow

Pressure
Drop
(psig)

 Pressure Drop vs. Air Flow
                                                 Air Flow (SCFM)

Sizes

Diameter:  3/4"
Length Heated Length Cat. No.
w/o fittings		 Cat. No. w/male NPT fitings
3" 2 1/2" AH75-3 AH75-3-MF
4" 3 1/2" AH75-4 AH75-4-MF
5" 4 1/2" AH75-5 AH75-5-MF
6" 5 1/2" AH75-6 AH75-6-MF
7" 6 1/2" AH75-7 AH75-7-MF
8" 7 1/2" AH75-8 AH75-8-MF
9" 8 1/2" AH75-9 AH75-9-MF
10" 9 1/2" AH75-10 AH75-10-MF
12" 11 1/2" AH75-12 AH75-12-MF

Special Features Available

MF: 3/4" NPT male fittings (add MF to catalog number).
FF:  1/4" NPT female fittings (add FF to catalog number).
HF:  Hose adaptor on entry end only (add HF to catalog number and specify I.D. of hose).
SF-3:  Alternate style - Post terminals.
SF-28:  Three Phase
SF-29:  Multiple Heat circuits - Specify wattages
SF-32:  High voltage (above 250V - consult factory).

[ HOME ]    [ Stock List ]    [ Stock Modifications ]    [ Salesman ]    [ Manufactured List ]    [Technical Index ]   

[Band ]    [Ceramic ]     [Crankcase]    [ Foil ]    [Glasrope]    [ Strip ]    [Tubular/Tubular Immersion ]    [ Miscellaneous ] 

Cartridge:  [ Standard Cartridge ]  [ Immersion   ]  [  Metric ]  [ Square/Rectangular ]  [ Superwatt High Watt ]

AIR HEATERS:      [ Air Heater ]    [ 3/8"Air Heater]    [1/2"Air Heater]    [5/8"Air Heater]          

[1 1/4"Air Heater]    [Maximum Flow Air Htr]    [Air Htr: Temp.Sensing]    [Air Htr: Heavy Duty]   

[Air Htr: Pure Flow]    [Air-Alternate Style]   

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            phone number and mailing address.