Air Heaters

E Shop : Process Air Heating : Threaded In-line Air Heaters
Threaded Inline Heaters

Features

  • Air temperatures to 1400°F (760°C)
  • For applications requiring high pressure air
  • Available with both ends threaded on 3/8", 1/2", 1-1/4", and 2-1/2" NPT units
  • All Stainless Steel housing
  • Available with high temperature electrical feedthroughs
  • Serpentine Heating Element housed in a quartz or ceramic tube is secured into a stainless steel pipe with threaded ends.
Inline Heaters

Style A

  • Should be used whenever an absolute leak-proof system (up to 150 PSI) is required
  • Two high temperature feedthroughs placed 180 degrees apart at the inlet of the heater for electrical connections
  • Maximum inlet temperature 900°F

Style B

  • Maximum air pressure 150 psi, but will have slight air leakage through power wire strands
  • 12" (305mm) long power wires exit at a 90 degree angle from the heater
  • Maximum inlet temperatures 200°F


New On Line Ordering


Catalog# Watts Max Volts - Phase Amps Heater Size NPT Price $ Add To Cart
Style "A"
038821 1.6kW 170 - 1 9.4 A 3/8" $590.00
038823 4 kW 220 - 1 18.2 A 1/2" $649.00
038825 6 kW 220 - 1 27.3 A 1-1/4" $725.00
Style "B"
038822 1.6 kW 170 - 1 9.4 A 3/8" $539.00
038824 4 kW 220 - 1 18.2 A 1/2" $609.00
038826 6 kW 220 - 1 27.3 A 1-1/4" $695.00
063007 18 kW 240 - 1/3 75.0 A / 44.0 A (3 phase) 2-1/2" $1790.00
074439 24 kW 240 - 1/3 100.0 A / 57.8 A (3 phase) 2-1/2" $1790.00
Accessories
057081 SCR Power Controller 120 - 277 Volt 25 amp with 0-100 % pot $185.00
039272 Thermocouple Type K Thermocouple Sensor 3/16" OD $60.00
MTS-24A130-KX Temperature
Control Panel
Closed loop control includes Digital temperature controller in NEMA 4X enclosure with Solid State Relay, Circuit breaker (32 amps) and provisions for remote air flow switch $980.00

Heater Selection

To determine the proper size heater, plot a point on the Chart below, which defines your required air temperature and flow. The nearest curve to the right and above this point represents the proper heater selection. Then Click here to determine your require Wattage. and check out the definitions and theory Page.

All temperature measurements were created using an exposed junction, 1/16" diameter "K" thermocouple.


Inline Heaters

Inline Heaters Operating Manual (PDF)

Specifications and Accessories


Dimensions

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