[ 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]          

[3/4"Air Heater]    [1 1/4"Air Heater]    [Maximum Flow Air Htr]    [Air Htr: Pure Flow]

[Air Htr: Temp.Sensing]    [Air-Alternate Style]   

HEATERS FOR EVERY APPLICATION
                                                                                                                                PHONE: (978) 777-0070

Air Process Heaters:  Heavy Duty

Horizontal use only           

Construction

1. 1" NPT female outlet.
2. Heliarc weld.
3. Stainless steel sheath.
4. Resistance coil.
5. Ceramic coil support.
6. Connection box - 4"
   Octagonal-Nema 1.
7. Ceramic to metal seal with terminals.
8. 1/2" NPT female air inlet.

Features

• This high temperature, moderate volume air heater is principally designed for continuous high temperature
  operations up to 1200°F (650°C), while supplying a good flow rate up to and in excess of 50 CFM.
• This heater is especially suited for vacuum and pressure environments, as well as other applications where
  a heavy duty construction is desirable.
• Its design features include a nickel chromium heating element supported inside of a high quality ceramic core.
  Its outside sheath is stainless steel  with heliarc welded end fittings. Its terminals are a high quality ceramic-
  to-metal especially designed for heavy loads and high pressures.
• Designed for moderate volume and high temperatures.
• Pressure rating is 100 psig at room temperature. Higher pressure ratings are available. Consult factory.
• For temperature control see Temperature Sensing Control.
• Made in U.S.A.

Specifications

Pressure Rating:  100 psig

Pressure Drop vs. Air Flow

Pressure Drop (psig)

Air Flow (SCFM)

Size
Lengths are available from 6" - 36". Standard entry is 1/2" NPT female and the standard exit is 1" NPT female.

• Red catalog number denotes stock item. See In-stock section for specific ratings.
  

Special Features Available
SF-28:  Three phase
SF-29:  Multiple heat circuits - Specify wattages.
SF-32:  High voltage.

Consult factory for:
Lengths longer than those listed.
Current ratings above 30 amps.

[ 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]          

[3/4"Air Heater]    [1 1/4"Air Heater]    [Maximum Flow Air Htr]    [Air Htr: Pure Flow]

[Air Htr: Temp.Sensing]    [Air-Alternate Style]   

           We can be reached by e-mail at sales@hotwatt.com
           When ordering catalogs please include your
            phone number and mailing address.