We are producing parts for various machines and products and deliver to multiple branches. More than 60.000 electric heaters are daily produced in our plants. Surely, you meet us all the time.
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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.

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.

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.

RP-RPT
RP-RPT

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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.

RKF-RHK-FLC
RHK-RKF-FLC

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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.

HPQ
HPQ

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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.

HP

Tubular heater Type RKH

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.

RKF-RHK-FLC
RHK-RKF-FLC

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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 +/- 1,5%
* tested at room temperature
APPLICATION

For heating up hot runner systems in the plastic industry and other industrial application.

Flex
Flex

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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.

TE
TE

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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.

ALW
ALW

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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.

RKW
RKW

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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.

EHK
EHK

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Flanged heater Type FH

DESCRIPTION

Flanged heating elements with and low surface loads high performance.

TECHNICAL DATA

Possible voltages
Surface loading
Temperature resistance
Operating diameter (mm)

up to 700 V
approx 0,1-20 W/cm²
max 300°C
to DN350

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.

FH
FH

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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

RHR-HRR
RHR-HRR

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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

RHR-HRR
RHR-HRR

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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.

HR

Flat heating element Type FLC

DESCRIPTION

Flat heating element with CrNi-steel sheath and integrated tubular heater type RHK.

TECHNICAL DATA
Voltage up to 400 V
Surface loading abt. 5 W/cm²
Dielectric strength abt. 750° C max.
Temperature resistance about 5000 mm
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.

RKF-RHK-FLC
RHK-RKF-FLC

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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 3/8
Length 50 mm to 1400 mm (Ø 12 mm)
Power max. 1500 W
APPLICATION

Heating of liquids, preheating of oil and petrol, frost protection

HLPR

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.

PK

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

PMVA

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

DOWNLOADS

Here you can order our printed catalogues

Insight

Insight

HLP

HLP – High performance cartridge heater

RP-RPT

RP, RPT – High performance tubular heater

RHK-RKF-FLC

RHK, RKF, FLC – Tubular heater

Berechnungsgrundlagen

HPQ –
Nozzle heater Q-series

Flex

FLEX – Flexible tubular heater

TE

TE – Temperature sensors

ALW

ALW – Power resistors

RKW

RKW – Railway point heater

EHK

EHK – Immersion heater

FH

FH – Flanged heater

RHR-HRR

RHR, HRR – Finned tubular heating element

All documents are updated: 01.02.2017.