mitch
Senior Member
Joined: August 2014
Posts: 285
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Post by mitch on May 14, 2015 23:44:06 GMT -5
I wasn't sure where to post this, so I thought I would create a new thread for it. I have a 350 cubic inch chevy engine that spun two rod bearings, but the oil pump is good. I was thinking about using it coupled to a 24v motor as the oil pump for my gt37/st50 turboshaft engine. A couple of advantages to using the chevy pump: It can withstand high oil temperatures Has high flow ratings, and high pressure ratings (both high enough to supply sufficient flow for both turbos I am guessing) I already have it, so I don't have to buy a new pump Gear pump design, durable and can take some debris going through it Cons: would have to sit inside the oil tank pump output uses an oddly shaped flange, would have to create my own to match it Here's a pic: i.ebayimg.com/00/s/MTYwMFgxNjAw/z/qvIAAOSwq7JUHGri/$_35.JPGAnyone else have any thoughts on this? Would it be easier to just buy a power steering pump and use that? Sorry I have posted so much about oil pumps... I just really want to make sure that I do it right this time around regarding my oil setup, I'm ready to get this thing running!
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duncan
Junior Member
Joined: December 2014
Posts: 68
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Post by duncan on May 17, 2015 13:54:55 GMT -5
You could check out some used, salvaged 24v electric oil pumps from various aircraft, if you are lucky enough to find one that fits your needs & is reasonably priced. I know 12 V automotive <racing> versions are available if you have that voltage available, which may be more affordable. A straight pump-only unit will require a regulator too. You could also rig up an automotive dry sump (multi-section) pump used for racing applications & drive it with your 24 V motor, if possible. Most of them are belt-driven so you could come up with a way to couple the motor to it. You will have more flexibility in mounting the oil tank, with hose type plumbing. See Jegs or Summit websites for ideas... again look for a used one.
Darren
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