Puri Laser’s 400W CO2 Laser Tube — Direct From Our Factory for High-Output Cutting & Engraving

When you start shopping for a co2 laser tube, things can get confusing. Lots of vendors, lots of specs, lots of talk about “high speed”, “long life”, “premium beam quality”. What you really want? Something that works reliably, right out of the box, and doesn’t become a cost problem. That’s where Puri Laser steps in.

Why choose Puri 400W CO2 laser tube?

A 400W unit is not just “bigger for the sake of it”. Especially if you’re cutting thicker acrylic, wood panels, or doing heavy engraving, a 400W CO2 laser tube gives you more penetration, fewer passes, faster cycle. In other words: higher throughput, lower per-piece cost. If your machine is struggling with e.g. 8–10 mm acrylic or you’re doing high-volume engraving, then upgrading to a 400W co2 laser tube makes sense.

What makes Puri’s co2 laser tube factory difference?

Many suppliers talk about specs. Few back them up with factory strength. At Puri Laser we believe factory-direct matters.

We own the production line: from glass tube fabrication, gas filling, to final sealing. That means fewer middle-men, fewer variable sources.

We integrate strict quality controls: output stability, beam quality, lifetime tests. Because a co2 laser tube is only as good as how it runs day-after-day.

We support USA, India and Russia with experience: logistics, shipping, customs, parts support. If you’re in India, we’ve delivered similar units; if in the US or Russia, we know what the market expects.

We maintain good spares supply: being a co2 laser tube factory with direct output means parts are available, documentation accessible, and lead-times shorter.

Performance you should check

When reviewing any co2 laser tube, ask:

How stable is the output? Does the power drop quickly? A good tube holds power and beam quality.

What’s the beam quality (M², spot size)? Finer spot = cleaner cut edges, less kerf.

What’s the rated lifespan under normal use? Good manufacturers base life on real conditions, not ideal lab ones.

Performance Details — What You Care About, Puri Delivers

Stable Output: Low-attenuation design ensures long-term power remains steady without rapid decline.

Good Beam Quality (M²): Delivers narrower cutting seams and cleaner edges.

Longer Lifespan: Under reasonable and conservative estimates, lifespan is significantly improved compared with ordinary tubes on the market.

Strong Compatibility: Can directly replace most laser machine models, or be customized with specific interfaces and cooling solutions.

In our case, Puri’s 400W CO2 laser tube is designed for industrial-grade use, factory-rated, ready for production.

Practical tip before you buy

Ask yourself:

What materials are you cutting/engraving? (wood, acrylic, textile, metal?)

What thickness and what volume?

What’s your acceptable downtime? How fast do you want to recover if something breaks?

If you can answer these, you’ll choose a co2 laser tube (and supplier) more intelligently. And if you pick a factory-direct product like from Puri Laser, you reduce risk and enhance value.

Bottom line

If you’re in the market for a co2 laser tube that can support serious production, not just hobby trials — and if you value a factory-direct supplier with proven capability — then Puri Laser’s 400W option is a strong contender. Higher power, better throughput, factory-based support. Time to move beyond “just OK” tubes.

Ready to see full technical specs, test reports and a quotation? Send us: the material type(s) you cut, thickness, target throughput (pieces/hour), and destination (USA / India / Russia). We’ll send you the complete package: test data, factory capacity, and direct quote from our co2 laser tube factory. Email us at info@purilaser.comor fill in the inquiry form on our website — let’s get started today.