RHK – Tubular heater
7. September 2017
HPQ – Nozzle heater Q-series
7. September 2017

Nozzle heater Type HP


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

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

Heating of nozzles for the plastics industry, heating of liquids within tubes, heating of metals with circular cross section.