Sidel EvoBLOW Heater Lamp: The Tough Drop-In That Stops the Breakage Cycle
So, your SIG Blomax line keeps chewing through tubes? Yeah, the standard heater lamp just isn’t cutting it when the pressure’s on. Here’s the good news: the Sidel EvoBLOW replacement was built to be the heavy-duty version. It’s reinforced from the inside out, designed to survive the constant thermal shock and mechanical stress of non-stop PET blowing. Basically, it’s here to keep your line running when the original parts give up.
The Power Behind the Heat
Let’s get into the guts of it. This lamp runs on a 400V, 2500W halogen heating element, all packed inside a 300mm quartz tube. That power level isn’t optional. It’s what gives you the burst of thermal energy needed to heat the preform surface fast enough to keep up with your cycle times. And that 300mm length? It’s exactly right for matching the heating zone, so you get even heat without hot or cold spots. But here’s the thing to remember: this thing runs hot. Seriously hot. So your machine’s cooling system has to be up to the job. If the cabinet gets too hot, you’re just asking for a shortened lifespan.
Built Like a Tank
We’re talking about a shortwave halogen element tucked inside a heavy-duty quartz tube. The quartz isn’t just there to handle the heat. It’s reinforced to take the constant shock of heating up and cooling down, plus the vibration from the machine itself. The halogen cycle keeps the filament stable, so the heat output stays consistent over time. And to make sure you’re not wasting a single watt, the lamp has a high-reflectivity coating. It directs all that heat right back onto the preform, which boosts efficiency. Best part? It’s a straight drop-in replacement. It’s wired for the standard R7s connector, so you just plug it in. No messing around with the existing socket.
The Payoff: Less Downtime, More Uptime
This replacement was made specifically for Sidel EvoBLOW and compatible SIG Blomax systems. The structural reinforcement directly tackles the real reason those tubes keep breaking: the stress fractures from rapid heating, cooling, and vibration. The payoff is a more stable heating profile and a lot fewer unexpected stops. For your team, that means less time on the line swapping out lamps, and more time actually producing good bottles. Because it’s built to last, you’ll stretch out the time between replacements, which means fewer spare parts to stock and less maintenance work. Just keep that trade-off in mind: you’re getting serious power, which means serious heat. Make sure your cooling system is ready for it. If it’s undersized, the lamp will still burn out early. But get the setup right, and you’ve got a tough, reliable heating solution that just keeps your line moving.