Global supply of blow molding heaters

Tue, 28 Jul 2026 04:03:11 +0800

Stop Fighting with Hot Spots in Your KHS Blow Molding Lines

Ever pull a PET bottle off the line and see that annoying pearlescence or a wall that’s way too thin in one spot? It’s frustrating. Usually, it comes down to one thing: your preforms aren’t heating evenly. When the heat is all over the place, you get structural weak points, and suddenly your scrap rate starts climbing. We got tired of seeing this happen, so we built a drop-in replacement quartz lamp that actually fixes those stubborn hot and cold spots.

Global supply of Sidel SBO heater lamps

Thu, 09 Jul 2026 13:10:39 +0800

Introduction

If you run a SIPA rotary machine, you know the truth: consistent heat isn’t a “nice-to-have.” It’s the whole game. That’s why we built the Sidel SBO heater lamps to deliver 100% power matching. These infrared units are designed to kill the temperature swings that cause bottle defects and sudden line stoppages. The feeling you get? Relief. Pure and simple.

The Power, Voltage, and Size—Made Simple

Here’s the thing about these lamps: they run on 400V, not 230V, and it’s not just for show. That choice keeps the current lower while still hitting the wattage you need. Lower current means less voltage drop across long wiring runs, and it means the terminals stay cooler. So when the machine is cycling fast, the power stays steady. And the wattage? It’s matched to the exact needs of each SBO zone. For example, a 2500W rating gives you the heat density to hit PET preform temperature targets within the short window of a rotary turret. As for size, the length is set to fit the heater reflector—usually around 300mm. That way, the lamp sits right in the focal point, without shadows or cold spots at the ends.

Supply on Expertly Crafted Infrared Heaters

Global supply of blow molding heaters

Stop Fighting with Hot Spots in Your KHS Blow Molding Lines

Global supply of Sidel SBO heater lamps

Introduction

The Power, Voltage, and Size—Made Simple