Vulcanic cartridge heaters are designed for the heating of metallic parts (moulds, dies, plates, bolts, etc.) and of liquids up to several kW, 2500 mm, 750°C, from 12 to 450 V 1-ph or 3-ph.

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Vulcanic cartridge heaters must be inserted in a hole in order to heat solids and can heat a liquid directly or through a thermowell.

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Cartridge heaters comprise a stainless steel cylindrical sheath with a diameter of 6.35 to 31.8 mm ensuring good sealing and shock and vibration resistance.

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Power is supplied via fiberglass-sheathed copper or nickel cables with optional mechanical protection by a flexible metallic sheath.

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Cartridge heaters can be equipped with a threaded plug, (metric or BSPP), a flange, a mounting bracket or shoulder.

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Waterproof resin seals guarantee electrical insulation in case of prolonged storage or use in a wet atmosphere (max. temperature at connection: 160°C).

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As an option, a thermocouple sensor type J or K inserted in the cartridge heater enables the temperature to be controlled and limited.

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Vulcanic cartridge heaters are designed and manufactured either as part of our standard range or as a customised solution (variable heating zones, double insulation, integrated thermostat or thermal fuse, etc.) in our factory in St. Florentin.

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Cartridge heaters

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Cartridge heaters with

protection of connecting leads

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Product summary