--- product_id: 346738354 title: "OMTECH 9L Industrial Water Chiller 2.6gpm Water Cooling System CW-3000 Water Cooler for 40W K40 CO2 Laser Engraving & Cutting Machines, Radiates 50W of Heat per Degree C" price: "VT123763" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/346738354-omtech-9l-industrial-water-chiller-2-6gpm-water-cooling-system store_origin: VU region: Vanuatu --- # 2.6 GPM flow rate Premium brass ports 9L sealed water tank OMTECH 9L Industrial Water Chiller 2.6gpm Water Cooling System CW-3000 Water Cooler for 40W K40 CO2 Laser Engraving & Cutting Machines, Radiates 50W of Heat per Degree C **Price:** VT123763 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your laser cool, your workflow hotter — chill like a pro with OMTECH! ## Quick Answers - **What is this?** OMTECH 9L Industrial Water Chiller 2.6gpm Water Cooling System CW-3000 Water Cooler for 40W K40 CO2 Laser Engraving & Cutting Machines, Radiates 50W of Heat per Degree C - **How much does it cost?** VT123763 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/346738354-omtech-9l-industrial-water-chiller-2-6gpm-water-cooling-system) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy-Smart Design:** Uses ambient heat radiation, slashing energy costs compared to traditional refrigeration chillers. - • **Leak-Proof Durability:** High-grade brass inlet/outlet ports ensure corrosion resistance and zero leaks for long-term reliability. - • **Low-Maintenance Capacity:** Large 9L sealed tank with observation window minimizes refills and evaporation, maximizing uptime. - • **Effortless Precision Cooling:** Radiates 50W heat per °C rise, keeping your laser engraving flawless and consistent. - • **Real-Time Performance Alerts:** Built-in sensors with digital display and alarms keep you informed and in control 24/7. ## Overview The OMTECH 9L Industrial Water Chiller CW-3000 delivers efficient, reliable cooling for 40W K40 CO2 laser machines with a 2.6 GPM flow rate and 9L sealed tank. Its energy-saving heat radiation system dissipates 50W of heat per °C rise, while premium brass ports and smart sensors ensure leak-free, monitored operation. Designed for professionals demanding consistent laser performance and minimal downtime. ## Description Buy OMTECH 9L Industrial Water Chiller 2.6gpm Water Cooling System CW-3000 Water Cooler for 40W K40 CO2 Laser Engraving & Cutting Machines, Radiates 50W of Heat per Degree C: Water Coolers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Super happy - When I first bought my CO2 laser 11 years ago, it came with a CW-3000 cooler. No one suggested at that time that the CW-3000 was in any way notably lacking in its capacity to cool the water. In later years, I learned that the 3000 is just an ambient temperature cooler, meaning that it can never make the water cooler than the ambient room temperature. After 10 years of constant use, my 80W Reci laser finally died. (Which is a stunning life time, especially since I was running it off a CW3000). I bought a 100W Reci tube and when I did, the site very strongly insisted that I needed an actually chiller, like the 5200. At the time I was strapped for money, and I just kept using my old 3000 with the new laser tube. Well, summer has rolled around and it was simply too hot in my shop to run this tube anymore. I finally bit the bullet and bought this 5200. I didn’t want to cheap out and get some Chinese garbage because I’ve had bad results with the cheap Chinese hardware being INSANELY LOUD. So I went for a name brand for once. I didn’t even realize it at the time, but I got this when it was on sale, and got it for nearly $100 off. Super happy with that. Been running the machine all day since getting it set up, and holy crap, my laser is cutting better than it has in months. I didn’t really realize how much the temperature was impacting my cuts. This thing is so clean and sleek. I know the aesthetics aren’t really important, and I don’t generally like paying extra, when an equivalent machine for cheaper could probably do a comparable job, but this thing really is so much quieter than my old machine, and that was a CW3000 - which doesn’t even have a compressor in it. I can only imagine the noise if I’d gone cheap for this guy. No regrets. Should have done this ages ago. Review: Enfría muuucho! Excelente - Excelente producto enfria bastante mi laser queda en 16°de temperatura en un clima de 32° full recomendable. ## Features - Energy Efficient Cooling: OMTech's CW-3000 water chiller radiates heat away rather than using refrigeration to keep your k40 laser engraver nice and cool at a fraction of the usual energy expense; its advanced design uses its 2.6 gpm flow rate and powerful fans to radiate away 50W of heat from your machine for every 1°C rise in water temperature - Capacious Tank: The 2.4-gallon (9L) water tank is enclosed to reduce evaporation and provide long-term service between refills; the clear observation window lets you know when it's time to top off - High-Grade Ports: Our water cooler's inlet and outlet ports are made of premium brass for long-term corrosion-free performance; their careful design prevents any issues with leaks as it operates - Safe Operation: This industrial water cooling system includes internal sensors to monitor performance and let you know via digital display, indicator lights, and alarms when everything's going smoothly and when it's time to make adjustments - Satisfaction Guaranteed: OMTech's usual strong warranty and friendly 24/7 customer service let you order with confidence that this product will meet all your cooling needs for your small to medium-sized engraving tool ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #156,408 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #448 in Jewelry Making Engraving Machines & Tools | | Customer Reviews | 4.3 out of 5 stars 50 Reviews | ## Images ![OMTECH 9L Industrial Water Chiller 2.6gpm Water Cooling System CW-3000 Water Cooler for 40W K40 CO2 Laser Engraving & Cutting Machines, Radiates 50W of Heat per Degree C - Image 1](https://m.media-amazon.com/images/I/71ZEbN8HCeL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Could this be used to cool water for a cold plunge bath?** A: No, the best it can do it bring the water temp to just below ambient air temp. It's just a radiator with the fan for cooling. If you want to "chill" water you need to buy one that uses refrigerant cooling - usually starting at $800 and up. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Super happy *by A***Z on August 4, 2024* When I first bought my CO2 laser 11 years ago, it came with a CW-3000 cooler. No one suggested at that time that the CW-3000 was in any way notably lacking in its capacity to cool the water. In later years, I learned that the 3000 is just an ambient temperature cooler, meaning that it can never make the water cooler than the ambient room temperature. After 10 years of constant use, my 80W Reci laser finally died. (Which is a stunning life time, especially since I was running it off a CW3000). I bought a 100W Reci tube and when I did, the site very strongly insisted that I needed an actually chiller, like the 5200. At the time I was strapped for money, and I just kept using my old 3000 with the new laser tube. Well, summer has rolled around and it was simply too hot in my shop to run this tube anymore. I finally bit the bullet and bought this 5200. I didn’t want to cheap out and get some Chinese garbage because I’ve had bad results with the cheap Chinese hardware being INSANELY LOUD. So I went for a name brand for once. I didn’t even realize it at the time, but I got this when it was on sale, and got it for nearly $100 off. Super happy with that. Been running the machine all day since getting it set up, and holy crap, my laser is cutting better than it has in months. I didn’t really realize how much the temperature was impacting my cuts. This thing is so clean and sleek. I know the aesthetics aren’t really important, and I don’t generally like paying extra, when an equivalent machine for cheaper could probably do a comparable job, but this thing really is so much quieter than my old machine, and that was a CW3000 - which doesn’t even have a compressor in it. I can only imagine the noise if I’d gone cheap for this guy. No regrets. Should have done this ages ago. ### ⭐⭐⭐⭐⭐ Enfría muuucho! Excelente *by J***S on September 13, 2025* Excelente producto enfria bastante mi laser queda en 16°de temperatura en un clima de 32° full recomendable. ### ⭐⭐⭐⭐⭐ Phenomenal customer service! *by K***Y on May 28, 2025* Chiller works great. Had an issue with the first one and the customer service is phenomenal and had it taken care of immediately. Great company/customer service! ## Frequently Bought Together - OMTECH 9L Industrial Water Chiller 2.6gpm Water Cooling System CW-3000 Water Cooler for 40W K40 CO2 Laser Engraving & Cutting Machines, Radiates 50W of Heat per Degree C - OMTech CO2 Laser Coolant Non Conductive Liquid Cooler Heat Transfer Fluid for Laser Engraver Water Chiller, Prediluted Antifreeze Coolant for Laser Tubes, 2×1 gal Transparent Water Cooling Solution - AC Infinity CLOUDLINE PRO S6, Quiet 6” Inline Duct Fan with Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/346738354-omtech-9l-industrial-water-chiller-2-6gpm-water-cooling-system](https://www.desertcart.vu/products/346738354-omtech-9l-industrial-water-chiller-2-6gpm-water-cooling-system) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-19*