Replacement lamp for Sacmi blower

Sun, 19 Jul 2026 14:03:36 +0800

Getting More Out of Your Sacmi Blower Without Buying a New Machine

If you’ve been running an older Sacmi blower for a while, you’ve probably noticed things aren’t quite as snappy as they used to be. Maybe your preforms aren’t heating evenly, or your cycle speeds have just… crawled. Usually, the culprit isn’t the machine itself. It’s the infrared (IR) lamps. They drift over time. They lose their punch. The good news? You don’t need a massive system overhaul to fix it. Swapping out those old bulbs for modern, high-density halogen elements can actually push your output higher than it was on day one. The secret is all in the heat density. To get more bottles out the door, you need the heat to sink into the PET preform faster. We use high-wattage shortwave IR lamps to make that happen. By dialing in the voltage and wattage to match your power supply, you get a much stronger “hit” of radiant heat. It’s simple: the preform hits the right temperature in fewer seconds. That means you can either speed up the conveyor or shorten the oven length. More bottles, less waiting. Will they actually fit? Yes. We designed these as drop-in replacements. We use heavy-wall quartz glass because these things take a beating with rapid heating and cooling. Plus, the filaments are halogen-filled. This keeps the surface temperature steady so you don’t get that annoying “dimming” effect you see with the cheap stuff. Most of our Sacmi lamps use standard R7s or Sk15 connectors. You won’t have to spend your weekend rewiring sockets. One quick tip: if you’re jumping to a much higher wattage, just double-check your current draw. You want to make sure your wiring and contactors can handle the extra load so you don’t end up frying a socket. The catch (because there’s always one) More heat isn’t a magic button. When you crank up the IR output to boost your hourly count, the inside of the oven gets hot. Really hot. This is where people mess up. If your cooling blowers are clogged with dust or just plain broken, that excess heat has nowhere to go. It’ll start warping your oven reflectors. Once those warp, your efficiency tanks. Keep your ventilation clean. Keep those reflectors polished so the energy actually hits the plastic, not the machine frame. Do that, and you’re golden.

Sacmi on Warm IR Heating Tubes

Replacement lamp for Sacmi blower

Getting More Out of Your Sacmi Blower Without Buying a New Machine