Heat
Trace
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Industrial Heaters
& Systems
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Component
Technologies
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Heat Trace Cables
Chromalox
SRL and SRM/E self-regulating heat trace cables provide the
most versatility in heat trace designs and applications.
Self-regulating cables are flexible, can be cut-to-length in
the field and can be single overlapped without fear of
burnout in areas where complex piping and equipment require
additional heat trace cable.
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Process Heaters
Chromalox
Process Heaters are tailored to meet customers’ unique
needs. Products are engineered to provide precise process
temperature control and built with quality to operate for
decades in service. Immersion and Circulation heaters can
be adapted to match any heating need with liquid or gas.
Common applications include, crude oil, acidic solutions,
potable water, steam, industrial, hydrocarbons, hydrogen,
oxygen, and superheated air.
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Tubular Heaters
Tubular
Heaters are
the most versatile of all electric heating elements. They
are capable of being formed into virtually any
configuration. Tubular heating elements perform exceptional
heat transfer by conduction, convection and radiation to
heat liquids, air, gases, and surfaces. |
Heat Trace Controls
Chromalox
Heat Trace Panels are complete control solutions for the
most demanding heat trace applications. Our
WeatherTRACE and IntelliTRACE lines provide temperature
control, monitoring and power management in one package.
Choose from 1 to 72 circuit systems for either ambient
or line sensing applications in ordinary or hazardous
locations.
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Packaged Process
Chromalox
leverages its experience from decades of custom process
heater engineering into full process control with
packaged systems.
Designed as plug-and-play units, these packaged skids
manage temperature, pressure, flow, and filtration for
virtually every application and industry, particularly
in the Energy markets. No company has assisted end users
with more process solutions than us.
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Cartridge Heaters
Chromalox
Cartridge Heaters are highly compacted to produce excellent
heat transfer capabilities and the dielectric and physical
strength necessary for long life and outstanding
performance. These cartridge heaters are designed for
applications where high operating temperatures are required.
They are available in diameters ranging from 1/8" to 1 ¼". |
Heat
Trace Connection
Kits
The
U Series line of connection kits and accessories, are
designed to cover pipe and tank freeze protection and
process maintenance in ordinary and hazardous area
applications. The kits are for use with SR and CWM type
cables.
| Fuel
Gas
Conditioning Systems
Chromalox
leverages its experience from decades of manufacturing
custom process heaters for the Power Generation industry
to design
and build the best fuel gas conditioning systems
available. Unlike most fabricators and packagers who
utilize purchased parts and basically assemble their
systems, Chromalox is completely vertically
integrated to provide you with the best quality and
performance. |
Flexible Heaters
Silicone
Rubber Drum Heaters are available in a variety of sizes to
fit 5, 15, 30, and 55 gallon plastic and metal drum heaters.
They are chemical and moisture resistant and extremely
rugged. Installation onto standard drum heaters is quick and
easy. They are available with or without integral
temperature control.
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Heat
Trace
Heating
Cable Installation Kits and Accessories including
straight or tee splices, power connection boxes, and
water-resistant end seal terminations.
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Power Control Systems
Chromalox
SCR Control Panels integrate temperature controllers, over
temperature controllers, customer inputs, and Chromalox SCR
power control into a complete package.
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Strip and Ring Heaters
Chromalox
High Density Strip Heaters are constructed using our own
proprietary refractory cement and are highly compacted for
excellent heat transfer. These are primarily used for
convection type air heating and clamp on conductive heating.
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Skin
Effect Heating
Chromalox
Skin Effect Trace Heating Systems are ideal for the
freeze protection, temperature maintenance, and heat-up
of materials transported by long distance pipelines (up
to 16 miles/25 km).
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Electric Steam Boilers
 Chromalox
Packaged Electric Steam and Hot Water Boilers are safe and
versatile heat sources that produce low or high pressure
steam or hot water for commercial and industrial processes
and for comfort heating applications.
| High
Temperature
Multiple Zone Heaters
Maxi-Zone Heaters are our most rugged of our insertion
heaters. These heaters can achieve continuous sheath
temperatures to 2000°F (1095°C). The Inconel 600 sheath
allows efficient operation at extreme temperatures. |
Tube Bundle & Instrument
Enclosures
The
tubing bundles are typically used to protect viscous
materials from freezing, to avoid gas condensation, and to
improve employee safety. Additionally they maintain process
temperatures and protect instrument sampling and impulse
lines. |
Steam Superheaters
Chromalox
leverages its vast experience of manufacturing boilers,
vaporizers, and process heaters for water, steam, and
other fluids to design and build the best steam
superheating systems available.
We manufacture all of the major mechanical and electric
components of a steam system and perform all skid design
and manufacturing in-house.
| Band
And Nozzle Heaters

Mica Band Heaters are our most widely used band heater
because of their versatile design and rugged
construction characteristics. Mica Bands have sheath
temperature capabilities up to 800°F (425°C).
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Xtremeduty
Chromalox
SRL and SRM/E self-regulating heat trace cables provide
the most versatility in heat trace designs and
applications. Self-regulating cables are flexible, can
be cut-to-length in the field and can be single
overlapped without fear of burnout in areas where
complex piping and equipment require additional heat
trace cable.
| Heat
Transfer Systems
Chromalox
hot oil and water systems are self-contained heating and
cooling packages that provide direct or indirect process
heating to temperatures of 750° F. These systems meet
ASME codes and are pre-engineered to include
temperature and power controls, expansion tanks, heat
exchangers, pumps, valves, gauges, and all necessary
piping.
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Surface Tank
& Drum Heaters
.png) Drum
Heaters are available in a variety of sizes to fit 5,
15, 30, and 55 gallon plastic and metal drum heaters.
They are chemical and moisture resistant and extremely
rugged. Installation onto standard drum heaters is quick
and easy. |
| Hot
Oil & Process
Liquid Vaporizers
 Chromalox
horizontal electric vaporizers are designed for use with
Dowtherm, Therminol, and other organic fluids to
transfer heat at high temperatures and low pressures.
They are pre-engineered, pre-wired, and pre-piped
packages designed for flexible, dependable, and
efficient operation. All units are ASME-certified to 150
psi at 750°F with 300 lb construction throughout.
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Enclosure Heaters

Hazardous Area Enclosure Heaters are available in a
variety of styles and sizes. We have heaters rated for
T2, T3, and T3C temperature ratings. The XPMC are
available in different lengths and configurations. The
AEPS strip heaters are available in a large variety of
lengths. These are ideal for use in control cabinets,
gas analyzers, pump houses, and motor control centers.
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Load-banks And
Air Handlers
 Chromalox
Load banks are used to provide precise energy control
for loading
dissipation needs. Units feature selectable control to
1kW and provide such features as Stainless Steel
construction, enclosed heating elements, NEMA 3R outdoor
protection, and industrial motor/fan. Many options are
available by request, such as dual voltage,
multifunction digital readout, camlok connectors, or
remote control. Applications include diesel generator
testing, braking resistor for inverter drive, base
loading, battery discharge, or uninterruptible power
supply (UPS) testing.
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Temperature Controllers

Single channel controllers combine ease of use and
accurate operation for critical temperature and process
applications. |
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Circulation and Immersion Heaters

Ideal for generating steam and heating gases and liquids
in pressure vessels and tanks, flanged immersion heaters
are hairpin-bent tubular elements welded or brazed into
a flange and provided with electrical enclosures.
Chromalox flanged immersion heaters are available in a
wide selection of flange sizes and with a variety of
electrical enclosures. Most units are UL-listed and
CSA-certified or can have ATEX certification.
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Power Controllers
Chromalox power control packs are designed specifically for
resistive heating applications. Solid state products, which
include zero-crossover and phase-angle-fired configurations
can drive single or three-phase loads to 1600 kW. Features
include current limiting, over-current trip, LED status
indicators, and shorted SCR detection. Models are UL, CUL,
CE, and DEMKO approved.
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Storage Tank Heaters
Chromalox
Tank Heating Systems are uniquely designed to heat large
storage tanks located above or below ground and containing
highly viscous fluids or heat sensitive materials. Chromalox
offers uniquely designed electric heating systems for large
storage tanks.
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Temperature Sensors
Industrial thermocouples are provided in a variety of
styles and materials to meet rugged industrial applications.
A wide selection of sensor types, connection heads, lead
wire termination options and accessories are available.
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Explosion Proof & Corrosive
Environment Air Heaters
Chromalox
Explosion Proof Unit Heaters are fan forced electric heaters
designed for use in hazardous location environments. NEC
defines a hazardous location as an area where a potential
hazard (e.g., a fire, an explosion, etc.) may exist under
normal or abnormal conditions because of the presence of
flammable gases or
vapors, combustible dusts or ignitable fibers or flyings.
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Electromechanical
Controls & Thermostats
A variety of simple mechanical thermostats are available for
applications such as comfort heating control, outdoor freeze
protection, heat trace cable, and corrosive or hazardous
environments.
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Industrial Air & Infrared
Radiant Heaters
Chromalox
Industrial Unit Heaters include both fixed and portable
designs and incorporate a powerful fan to help circulate the
warm air produced by the heating elements. Adding a fan
creates air movement that allows for a design that is more
compact than an equivalent convection heater since rapidly
moving air removes the heat from the element surface
quickly. Our heaters are designed to withstand dusty, dirty
environments, and to hold up against typical abuse seen in
industrial environments.
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Control Accessories 
Chromalox provides a full complement of temperature
sensor accessories to support your specific sensor
application needs. From standard and mini Thermocouple
and RTD’s panel jacks and connectors to Thermocouple and
RTD Extension Wire. |
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Directconnect

Chromalox DirectConnect Process Heaters utilizing medium
voltage technology drastically reduce installation,
operation, and maintenance costs for large process heating
demands. Medium voltage systems are engineered to provide
precise process temperature control and are designed to
operate for many years in service at voltages up to 7200 V.
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Xtremeduty
Hazardous
Area Enclosure Heaters are available in a variety of styles and
sizes. We have heaters rated for T2, T3, and T3C temperature
ratings. The XPMC are available in different lengths and
configurations. The AEPS strip heaters are available in a large
variety of lengths. These are ideal for use in control cabinets,
gas analyzers, pump houses, and motor control centers. |
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Xtremeduty
Chromalox model CXH-XD is a modified version of the
extremely
successful CXH-A/B models. Features of the CXH-XD include a
corrosion resistant coated heat exchanger, optional 316SST
and epoxy coated frames, epoxy coated IP66 control
enclosure, epoxy coated IP66 motor and several new
accessories. | |