We are producing parts for various machines and products and deliver to multiple branches. More than 70.000 electric heaters are daily produced in our plants. Surely, you meet us all the time.
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Stock Program
Stock Program
High performance cartridge heater Type HLP
DESCRIPTION
Metal-sheathed cartridge heater with ground sheath. The special construction allows an extremely high surface loading, i.e. maximum power in the smallest possible space. UL-approved executions available
TECHNICAL DATA
| Possible voltages | to 1000 V |
| Surfce loading | approx 3-50 W/cm² |
| Temperature | approx 750°C max. |
| Operating diameter (mm) | up to 2,8 mm - 32 mm |
| Operating diameter (inch) | from 1/8 |
| Connections | Solid wire or flexible leads. Custom-made lengths. |
APPLICATION
Plastics industry, apparatus construction, woodworking industry, paper machine industry, medical technology, foundries, high vacuum technology, laboratory work, packaging industry.
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Automotive high-power cartridge heater Type HLPA
DESCRIPTION
High power cartridge heater for thermostats or preheating of oil or petrol. High compactness allows high surface loading, i. e. giving the maximum power in the smallest space.
TECHNICAL DATA
The HLPA low-resistance heating elements are well-known for their vibration resistance, high surface quality, fast response and pressure resistance. Upon request, we can supply specialty heaters with connectors or other coupling elements.
The HLPA type cartridge heaters can be manufactured according to specific requests of the customer.
APPLICATION
Automotive industry
High Performance cartridge heater Type RP
DESCRIPTION
High performance tubular cartridge heaters offer a high watt density at a low mass. They are used, where space is at a premium. RP/RPT type heaters are available with and without thermocouple.
TECHNICAL DATA
| Possible voltages | 24 V up to 250 V |
| Power | max 80 W/100 mm length |
| Temperature resistance | up to max. 750°C |
| Possible cross-sections | up 1,2 mm to 9,0 mm |
APPLICATION
In the plastics industry for the heating of nozzles and hotrunner systems. Generally applied where space is restricted.
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Flat tubular heater Type RKF
DESCRIPTION
Compacted and metalsheathed heater with flat oval crossection; one-, two- or three- connection pins on one or both sides.
Sheath material: CrNi-steel. Heat conductor: Chrome nickel wire NiCr 8020 or other NiCr alloys. Insulation material: Pure magnesium oxide
TECHNICAL DATA
| Max. voltage | 480 V |
| Max. temperature load of sheath | 700°C |
| Cross-section | 13 x 5,5 mm / 17 x 6 mm / 22 x 6 mm |
| Max. length | about 5000 mm |
APPLICATION
Air and gas heaters, fluid heaters, oil heaters, dryers, heating element for railway points.
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Nozzle heater Q-series Type HPQ
DESCRIPTION
The nozzle heaters type HPQ are a further development of the conventional Türk+Hillinger nozzle heaters type HP. Basis of the nozzle heaters type HPQ is a low mass tubular heater type RP/RPZ, coiled into a slot of a cylindrical sleeve with precise ID. Optional the nozzle heaters are deliverable with or without thermocouple.
Advantage
- precise power distribution
- customer specific designs
- highest reproductivity
- smallest tolerances
- compact and robust design with small wall thickness
TECHNICAL DATA
| Base material | Brass or CrNi tube Sheath material of the tubular cartridge heater Nickel or CrNi-steel |
| Inner diameter | 5 - 30 mm (tolerance + 0,03) |
| Length | 20 - 400 mm |
| Min. wall thickness | 1,3 mm |
| Voltage | 12 - 230 V |
| Power tolerances | + - 10 % (smaller on request) |
| Power distribution | upon customer specification |
| Connection type | upon customer specification |
| Optional | available with integrated thermocouple |
APPLICATION
Heating of nozzles for the plastics industry, e.g. hotrunner systems, heating of liquids within tubes, heating of metals with circular cross section.
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Nozzle heater Type HP
DESCRIPTION
The heater consists of a low mass tubular cartridge heater type RP or RPT coiled into a cylinrical sleeve with precise ID. It is available with or without thermocouple
TECHNICAL DATA
| Voltages | up to 230 V |
| Current max. | 4 A |
| Watt density | max. 15 W/cm² |
| Dielectric strength | 1000 V |
| Max. temperature on inner tube | 450°C with a brass-inner sleeve 700°C with a CrNi-steel-inner sleeve |
APPLICATION
Heating of nozzles for the plastics industry, heating of liquids within tubes, heating of metals with circular cross section.
Tubular heater Type RHK
DESCRIPTION
Metal-sheathed compacted tubular heater, available in straight or bent execution. Threaded stud connections i. e. at both ends.
TECHNICAL DATA
| Max. voltage | 480 V |
| Sheath material | Cu und CrNi-Stahl |
| Diameter | 16 mm, 8,5 mm, 6,5 mm, 5 mm, 4 mm, 3 mm |
| Max. length | Ø 16 mm und 5 mm ca. 3000 mm Ø 8,5 mm ca. 4000 mm Ø 6,5 mm ca. 3800 mm Ø 4 mm und 3 mm ca. 1500 mm |
APPLICATION
Air and gas heaters, fluid heaters, oil heaters, dryers, heating element for railway points.
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FLEX
DESCRIPTION
The FLEX is a robust tubular heating element with excellent thermal properties, which can freely be bent by hand. Each heater must undergo an individual test i.a.w. (VDE 0700).
TECHNICAL DATA
| Sheath material | Stainless steel |
| Heat element sheath temperature | 700°C |
| Standard connection voltage | 230 V |
| Dielectric strength* | 1.000 V AC |
| Insulation resistance* | ≥ 5 MΩ at 500 V DC |
| Leakage current* | < 0,5 mA at 253 V AC |
| Power tolerance | +/- 10% |
| Length tolerance | +/- 3,0% |
| * tested at room temperature |
APPLICATION
For heating up hot runner systems in the plastic industry and other industrial application.
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Temperature sensors Type TE
DESCRIPTION
The sheathed thermocouple type TE consists of a thermocouple which is integrated in a stainless steel shealth and embedded in highly compacted magnesium oxide for an optimum electrical insulation. Easy to bend.
TECHNICAL DATA
| Shealth material | CrNi-steel AISI 321 |
| Insulation | highly compacted magnesium oxide |
| Max. temperature | Fe-CuNi 600°C, NiCr-Ni 750°C |
| Insulation resistance | > 50 MOhms |
| Diameter | 1,0 and 1,5mm |
APPLICATION
Temperature measuring in heaters, especially injection nozzles for the plastics industry.
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Power resistor Type ALW
DESCRIPTION
Compacted resistor with flat rectangular section. Applications include the smoothing of power peaks for electronic speed controllers.
TECHNICAL DATA
| Tensions | up to 800 V |
| Sheat temperature | max 250° C |
| Temperature controller | 130° C |
| Section | 40 x 20 mm or 80 x 20 mm |
| Length | 160 mm, 240 mm, and 300 mm |
| Range | from 1 - 500 Ohms |
| Dielectric strength | 4000 V |
| Connections | PTFE-insulated copper leads |
APPLICATION
Frequency transformer, manufacturing industry, electrical industry, apparatus construction, inverters, speed controllers.
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Steel grid element resistors Type EPH
DESCRIPTION
Steel grid element resistors (Type EPH-S) are made of heat-resistant steel. The resistance value of the individual elements are temperature-dependent and the temperaturecoefficient is higher than classic wire-wound power resistors, Type ALW, however much smaller than the cast resistors. The design of these power resistors is a derivative of the Türk+Hillinger plate heater, Type EPH, which is designed with heating capacities of up to one (1) megawatt for applications that require high electrical performance and ruggedness.
In addition to the classic application as a heating or chopper resistance, the design can also be used for the following resistances: current limiting, discharge, as crowbar, FRT, LVRT, emergency stop, load, starting, permanent, braking or filter resistance.
The energy absorption capacity of the Type EPH-S, available from inventory, is between 50 and 70 kJ (= kWs) at a temperature increase of 300°K at dormant air. The average thermal time constant is 100 seconds. By varying different individual steel grid resistance elements, it provides and covers a wide range of benefits, energy absorption and ohm values.
OPTIONS
- Housings of different types of protection
- Fan
- Temperature switch
- Thermal overcurrent switch
- Connection elements
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Railway point heater Type RKW
DESCRIPTION
Complete, ready to use heating units for rail points, consisting of flat heater type RKF-24 and watertight connection box. All accessories for fixing to standard S 49, S 54 and UIC 60 rails.
TECHNICAL DATA
| Operating voltages | up to 800 V |
APPLICATION
For heating points on railways and tramways.
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Immersion Heater Type EHK
DESCRIPTION
Electrical heating element consisting of 3 u-shaped tubular heaters, which are brazed or welded onto a threaded nipple G 11/2 and can be supplied with a thermostat or / and a temperature limiter.
TECHNICAL DATA
| Surface loading | Depending on the medium to be heated up to 25 W/cm² |
| Temperature resistance | up to max. 850°C |
| Max. immersion depth | 2200 mm |
| The immersion heaters are equipped for the use with 3-phase connection 400 V or with parallel connection 230 V |
APPLICATION
Heating of liquid and gaseous media e. g. provision of hot water, boilers, oil heaters, air heaters.
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Flanged heater Type FH
DESCRIPTION
Flanged heating elements with and low surface loads high performance.
TECHNICAL DATA
Possible voltages | up to 700 V |
APPLICATION
For heating oil, water, drinking water, air, CO2 and another gaseous. Process heat for several applications, building technologys, renewable energy. Heating of buffer storage tanks and steam generators. Antifreeze and many other application possibilities: contact us to find if your application is not here be referred to an appropriate solution.
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Finned tubular heating element Type RHR
DESCRIPTION
Finnend tubular heating elements are based on a RHK type heaters. The surface area is enlarged by a strip in order to heat gases. At a high power the surface temperature is small and the heating element is short.
TECHNICAL DATA
| max. temperature at tube sheath | 700° (at CrNi-steel) |
| diameters (with RHK 8,5mm) | 20 and 28 mm |
| Distance between fins | 5 mm |
APPLICATION
Channel air heaters for air-conditioning and drying apparatus
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Electrical air heater Type HRR
DESCRIPTION
Channel heater with a housing of zinc-plated sheet metal with flanges on both side and mounted finned heaters type RHR.
TECHNICAL DATA
| Wattages | from 2 to 108 kW |
| Dimensions | from 250x250x108mm to 800x800x250 mm |
APPLICATION
Air conditioning and climatisation, industrial dryers
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Spiral heater Type HR
DESCRIPTION
Heater with exosed heating filament located onto ceramic former or mica strip with a sheet metal housing. For use only with upstream or downstream fan blowers.
TECHNICAL DATA
| Operating voltages | up to 440 V |
| Max. loading | approx. 9 W/cm² |
| Max. temperature | approx. 600°C |
| Standard version | up to 3000 W |
| Outer dimensions | 360x50x90 mm, 160x54x100 mm, 235x50x85 mm |
APPLICATION
For tumbler dryers and industrial hot-air blowers.
Flat heating element Type FLC
DESCRIPTION
Flat heating element with CrNi-steel sheath and integrated tubular heater type RHK.
TECHNICAL DATA
| Voltage | up to 480 V |
| Surface loading | abt. 7 W/cm² |
| Dielectric strength | abt. 1,25 kV |
| Temperature resistance | abt. 750° C max. |
| Section | 33 x 7 mm |
| Length | 200 - 600 mm |
| Connections | threaded tab M4 |
APPLICATION
Heating of surfaces, e.g. heating boilers, heating frames, heating of plates, stamping dies and moulds, antifreeze for liquid tanks.
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PTC-heating element Type HLPR
DESCRIPTION
Heating elements in cartridge shape or in special executions equipped with self-regulating resistance elements.
TECHNICAL DATA
| Diameter | 9mm, 10mm, 11mm, 12mm, 16mm |
| Length | 50 mm to 1400 mm (Ø 12 mm) |
| Power | max. 400 W |
APPLICATION
Heating of liquids, preheating of oil and petrol, frost protection.
Heating unit without metal casing Type PK
DESCRIPTION
Ceramic unit without metal casing. The heating wire is located in several axially-parallel holes and is prevented from coming out by locked ends. The connections are on a plug-in head.
TECHNICAL DATA
| Voltages | up to 440 V |
| Surface loading | 22 W/cm² |
| Max. temperature (sheath) | 650° |
| Diameter | 26; 32 and 45,9 mm |
| Connections | Plug twins or twisted ends |
APPLICATION
For heating gaseous media, e.g. for welding plastic.
Heating Series PK – 150 x 150 up to 1000°C
Description
The world's first reliably functioning air heating element up to 1000 °C in the form factor 150 x 150 mm based on resistance elements. The application is not limited to pure air heating, but is successfully used in special plant construction in the areas of exhaust gas treatment and the heating of industrial gases.
Due to the standardized form factor, production is possible from a quantity of 1. For air volumes of 50–1000 m³/h, outputs of up to 50 kW per element are available in all voltage levels and circuits, depending on the application. Larger volume flow rates and outputs are possible by combining several heating elements.
Options
Important notes
- Air volumes or air speeds
- Desired inlet and outlet temperatures or the maximum temperature to be
- reached for recirculation applications.
- Special requirements of the application, e.g. corrosive components in the air flow, LABS-free, odor prevention, e.g. for ventilation systems in buildings, ...
Compacted heating element Type PMVA
DESCRIPTION
Heating element with CrNi-steel sheath. Insulated by compacted MgO. Insulated connection leads at one end and steamproof seals.
TECHNICAL DATA
| Operating voltages | 10 to 250 V |
| Surface loading | approx. 10 W/cm² |
| Max. temperature | approx. 600°C |
| Diameter | 9,6 ± 0,1 mm |
| Min. length | 165 mm of which 80 mm is heated. |
| Power | 65 to 250 W |
| Connections | copper leads with double insulation if requested |
APPLICATION
Absorption type refrigerators, oil preheaters
Lightly compacted cartridge heater Type PMV
DESCRIPTION
Metal-sheathed catridge heater with outer sheath of CrNi-steel. Compared with conventional catridge heaters of the same dimension and power, these have greater mechanical strength and a longer life. Suitable for heating solid and fluid media.
TECHNICAL DATA
| Diameters | 10; 12,5; 16; 20 mm |
| Surface loading | abt. 6,5 W/cm² |
| Permissible temperature rise | 750° C |
| Tolerance on diameter | +0,2mm |
| Connections | pure nickel wire 30mm or insulated leads |
| Voltage | 230 V |
APPLICATION
Plastics industry, engineering industry, wood working machinery, shoe-making machinery, domestic appliances, high-vaccum techniques, foundries, laboratory work, packaging industry
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Insight
Stock Program
HLP – High performance cartridge heater
RP, RPT – High performance tubular heater
RHK, RKF, FLC – Tubular heater
HPQ –
Nozzle heater Q-series
FLEX – Flexible tubular heater
TE – Temperature sensors
ALW – Power resistors
RKW – Railway point heater
EHK – Immersion heater
FH – Flanged heater
RHR, HRR – Finned tubular heating element
EPH – Steel grid element resistors
PK – Heating element series