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Unread 10-12-2006, 10:16 PM   #2
billbartuska
Cooling Savant
 
Join Date: Jun 2005
Location: Skokie, Illinois
Posts: 322
Default Re: Cutting Oil as a coolant

Quote:
Originally Posted by ibmkg
This sounds silly but I am about to use Cutting Oil instead of water and coolant mixture in my rig.

In case some of you do not know (or forgot), Cutting Oil is usually found in CNC machines which help to clean and cool the part on which the operation (cutting/ modifying) is done. It has a black color and gets white like milk when added with water. The OIL-Water ratio is 1:2.

Why cutting oil? Will incase you people did not check out my last post, I am using a car's fuel pump for a 'water pump'. If I use plain water and coolant, the pump gets jammed and burns out within 24hrs of use.

With cutting oil, I have tested it to run 48hrs straight with no visible problems. I am still testing it.

I need opinions. Please do reply.
Is the pump submurged?
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