| Immersion
Heaters
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Specification:-
Removable ceramic core, or embedded rod types, with sheath
materials in
copper, incoloy, mild steel, & stainless steel. Threaded
fittings or bolt flanges in all standard
sizes and materials. Made with built in thermostats, thermocouples,
RTD’s, cutouts, limiters,
& thermal fuses. Standard range up to180kW, - non
standards made to order, with sizes,
materials, and loadings to suit the intended application.
EEx rated versions available.
Application:- Installed in tanks and
vessels for the direct heating of water, oils, solutions,
and most liquids. |
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In-Line & Outflow
Heaters
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Specification:-
Constructed in mild steel, stainless steel, incoloy,
& copper, to suit the
intended application. Available in steam, electric, or
combination formats, with built in
thermostats, or on board control panels. Standard range
up to 180 kW, - specials made
to order. EEx rated versions available.
Application :- Line heaters
are used to heat liquids to their final operating temperature
instantaneously as the liquid passes through the heater,
as an ‘in-line’ part of a
manufacturing process, or as part of a recirculating heat
transfer system.
Outflow heaters are mounted directly to storage vessels
at the draw off point, to heat liquid
s from storage temperature to discharge temperature on
demand. Mainly used for high
viscosity liquids, such as heavy fuel oil. |
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Vat Heaters
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Specification:-
Embedded rod or vertical tube types, with sheath
materials such as
porcelain, glass, quartz, graphite, lead, steel, stainless
steel, incoloy, titanium, PTFE,
& pyrex. Loadings & dimensions as required, with
unheated sections to cater for low liquid
levels. Thermostats & cutouts available in protective
wells of materials listed above.
Application :- For use in “over
the side” applications, heating chemicals, acids,
alkalis, &
corrosive liquids, in electroplating, pickling, chemical
cleaning, and metal surface treatment
processes. |
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Duct Heaters
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Specification:-
Assemblies of plain surface, or finned tubular
elements, or finned ceramic
strip heaters. Available as complete duct sections, or
as ‘stab-in’ type for insertion into a
duct opening. Can be grouped & wired as single or
multi-stage units, and have
thermocouples or thermostats built in. Standard range
up to 360kW,- special units designed
and manufactured to meet specific requirements.
Application :- Heating of air or non
flammable gas as it passes through the duct. Used in
air conditioning, drying, cooking, and general process
equipment. |
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Air Heaters
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Specification:-
A complete range of products designed to heat air to temperatures
of up
to 870 deg.C., and inert gases up to 1245 deg.C., at pressures
of up to 10 bar. With power
ratings from 1.5 to 144kW in very compact form, and housings
of stainless steel, quartz &
ceramic, air volumes of up to 5000 LPM can be processed.
A full range of matching controls
is available, as well as blowers, hoses, connectors, flares,
valves, gauges, etc. Integrated
models combine heater, sensor, & controller in a single
unit, for precise control, and long life.
Application :- Used for heating, drying,
curing, soldering & desoldering, sealing, adhesive
activation, aseptic packaging, plastic forming & welding,
sterilisation, etc., in many industries,
but especially in packaging, medical, printing, textiles,
and pharmaceuticals. |
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Submersible Heaters
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PTFE,
teflon, or PTFE coated metal element assemblies designed
for complete submersion
in water or chemical solutions. Ranging from 0.5kw to
15kw, with temperature sensors and
level controls to match. We also offer metal sheathed
element assemblies for higher
temperature use in oils and solutions, and for “manhole
entry” in to deep tanks and storage
bunkers, as well as portable heaters for occasional use
in open topped vessels.
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