Process Heaters for Air and Gases 
Process Heaters for
Air and Gases

SYLVANIA Heaters are now branded OSRAM Heaters. Same high quality products and service.

Download the OSRAM Air Heaters Catalog

Specialty Inline Heaters
Threaded Inline


For high-pressure applications

Data Sheet

Operating Manual

Max kW:


Max Air Temp:

1400°F (760°C)

Max Air Pressure:

150 PSI(10 Bar)

Max Voltage/Phase:

170-240/1, 3


  • Air temperature controllable to 1400°F (760°C)

  • For applications requiring high pressure air

  • Both ends threaded 3/8", 1/2", 1-1/4", and 2-1/2" NPT

  • 304 stainless steel housing

  • Recommended minimum airfl ow 60 SCFH


Style A:

  • Should be used whenever an absolute leak-proof system up to 150 psi (10 bar) is required

  • Two high-temperature power feedthroughs

  • Maximum inlet temperature 900°F (482°C)


Style B:

  • Maximum air pressure 150 psi (10 bar), but will have slight air leakage through power wire strands

  • 12" (305mm) fl exible power wires

  • Maximum inlet temperature 200°F (93°C)

  • RoHS compliant