Introduction
Let’s talk about SIPA rotary blowing machines. When you’re running one of these, getting the heat right isn’t just important—it’s everything. The problem? A standard replacement IR lamp that doesn’t match the original power profile throws off your temperature. And that means defects. Scrap. Frustration. So we built this replacement IR lamp to be an exact match for SIPA systems. No guesswork. No temperature swings. Just consistent heat, every single time.
The Specs That Actually Matter
Here’s the heart of it: this lamp is built to run at 400V and 2500W. That’s serious power, and it’s precisely what your machine is designed for. Why does that matter? Because it keeps the lamp working within the system’s electrical comfort zone. No weak heating. No over-voltage stress that burns the lamp out early. And the size? The tube is 300mm long. That’s not a random number—it’s exactly what fits the tight heating zone of the SIPA machine. It puts the heat right where it needs to be: on the PET preforms. No wasted energy. No shadows.
Built to Take the Heat
The tube itself is heavy-duty quartz. It’s tough enough to handle the shock of rapid on-off cycles without cracking under pressure. And it’s coated with a special infrared-reflective layer. This coating keeps the heat inside the tube where it belongs, which means more heat density on the target. The payoff? Faster warm-up times and tighter temperature control. Then there’s the connector. It’s an R7s, the standard for this job. It gives you a solid, two-point connection that handles the high current without arcing or coming loose. It’s built to survive the vibration of a rotary machine, and it’s a true drop-in replacement. Wire it up just like the original, no re-engineering needed.
What This Means on the Floor
Here’s the thing—on the shop floor, consistency is what keeps you sane. With this lamp, your heating profile stays stable, even when the machine runs nonstop. The high heat density means you get rapid heating, which keeps cycle times where they need to be. But there’s a trade-off. That 2500W output throws off a lot of heat, so your machine’s cooling system needs to be in good shape. If the cooling isn’t up to par, the area around the lamp gets too hot, and that shortens the lamp’s life. For SIPA users, this lamp isn’t just another replacement. It’s the fix for heating volatility. It runs the way it should, installs quickly, and keeps your line moving.