Hi- I need some help installing an industrial water circulation cooling system used for spot welding. Does anyone have a diagram on what that looks like. Thanks for any help! MJohnson11

You mention nothing about cooling requirements. This could be a self-contained unit with a temperature gauge and air cooled. The only external part is a flow safety switch in the drain line of the piece of equipment it serves.

It could also be an elaborate system with a cooling tower and heat exchangers.

Or it could be something in the middle like an chiller used for bulding AC systems.