Customer Reviews for VEVOR Industrial Water Chiller CW5200DG, 8.5L 1400W 0.93HP Water Cooler Cools 5200 BTU/Hour Thermolysis Water Chiller for CO2 130 to 150W Laser Engraving & Cutting Machines

For the price I paid I'm very happy.Pros:Works as advertised, has had no problem keeping up with my laser 80w needs, high power and long run times.Includes remote alarm trigger wiring, was easy to wire in my laser.Digital thermostat offers very useful functions and easy to program and make edits.Paint and finish is nice.Unit operational & fan volume is quiet low level.Side filters are very convient.Cons: (nothing major)Plastic hose barbs.Very loud beep at power on.

The parts and the design of this chiller are the same as the S&A version. However the quality of construction (tin solder joints here, silver solder in S&A) is evident everywhere. Neither have service ports so both are very difficult to repair. With the S&A at $650 and this at $400 the $250 is more than half way to a replacement unit when they fail. Be aware this ships in "Intelligent" mode which is not likely the mode you what your want for Co2 laser coolant. Default Intelligent mode just keeps the coolant 2°C below the room temperature.

The picture was the one I wanted. The unit I received was very close to the picture but the liquid level was not on the front of the unit but on the rear. Still the same unit but now I need to pull the unit out check the coolant. Does it matter with an alarm probably not but being able to see the level at a glance would have been 5 stars. Have not turned it on yet as the cart is not ready.

Hey!!! If your looking for a fantastic co2 laser cooler then this is it. Best price hands down. I've had this for over or around 2 months and not an issue. If your in the US and looking for a reliable product with fast shipping this the place.

So far so good. Seems to be working as it should. The only thing I dislike is the VERY loud beeping when turning on and off. Scares my animals and hurts my ears.

This keeps my spindle nice and cool, and let's me add temperature shut downs to my cnc machine at a great price. No more pump in a bucket!

Keep my laser at 18 C no questions asked regardless how long or how much power im pushing.

The only problem I had with this machine was it blows the water hoses off of the laser engraver the pump is too strong

I had an issue with the original chiller that was sent to us. The compressor would not turn on and therefore it would not chill the water. The seller was contacted and they were very nice and easy to deal with. Over a few emails and even a FaceTime live chat, we started out by trying to do some self diagnosing to see if it was something that could easily be fixed on our end, but when we were not getting any results, they immediately shipped out another chiller no questions asked. The new chiller arrived and so far it is working perfectly.

Using this at 9C on some PC radiators to cool a 4x8 cellar to 54F, works great and been running for 2 months now no issues. it is a little loud on fan noise indoors, but that's not really what its for.