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Question #: 13939

Question: Is there a recommended cooling system for purchase that can be used with your 2.2 kW water cooled spindles?

Current Solution

A standard water pump like this one will work: https://www.buildyourcnc.com/item/pneumatic-hydraulic-water-pump-370-Gallons-Per-Hour-220v-110v

You will also need silicone tubing at 1/4" ID and 3/8" OD to connect from the pump to the spindle: https://www.buildyourcnc.com/Item/pneumatic-hydraulic-silicone-tubing

And a bucket to hold the water.

You may also consider CPU cooling systems which can actually be fastened to the back of the gantry. We do this for the Fabricator Pro machine. The CPU cooling I would recommend is a small pump and cylinder with a heat sink, or a small radiator.


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