http://heat-tubes.com/en/tags/2000w/ Recent content in 2000W on Efficient Heating Tubes Hugo en-us Fri, 19 Jun 2026 08:43:02 +0800 http://heat-tubes.com/en/posts/sidel-2000w-quartz-heating-tube/ Fri, 19 Jun 2026 08:43:02 +0800 http://heat-tubes.com/en/posts/sidel-2000w-quartz-heating-tube/ <p><img src="http://heat-tubes.com/images/39c83d3196bbeefc767ea49907038348.png" alt="Sidel 2000W quartz heating tube"></p> <p>On a Sidel stretch blow molder, uneven preform heating shows up fast—thin walls, crystallized necks, and bottles that just miss spec. The heating tunnel needs an <a href="https://henruite.com">emitter</a> that repeats the same energy profile, shift after shift. The Sidel 2000W quartz heating tube is built for that reality.</p> <h2 id="what-matters-technically">What matters, technically</h2> <p>This is a short-wave infrared quartz tube, rated at 2000W and engineered to match Sidel blow molding machines that run on 230V service. The quartz envelope transmits IR efficiently, and the filament geometry is chosen to put the heat where you need it—right across the preform surface—instead of wasting it in a broad spread. In practice, that translates to faster temperature recovery after a bottle change and tighter control over the heating curve. The R7s base and standard dimensions line up with OEM mounting, so you can swap out a worn emitter without reworking the tunnel.</p>