Chasing info on 3z427c compressor

by Andreas
(New Jersey)

Speedaire Compressor Model 3z427c

Speedaire Compressor Model 3z427c

Speedaire Compressor Model 3z427c
Speedaire Pump Model 2z498A
Speedaire compressor project
Speedaire manual pgs 1 and 5

3z427c compressor with 2z498A pump


Found some pictures online that included a couple of pages of the original manual, only pages 1 and 5. Somewhat helpful but I would like to reach out to whomever posted them and see if they can post the rest. I am curious about the limits of the compressor. The pressure switch/plumbing seemed to be DYI when I got it. The switch failed to cut off at 110psi, but nice to know that relief valve works, Hah. It cut out at about 125 psi. I've been looking into rebuilding the pump.

It shares a lot of parts with the 2 stage version, 2z499, but I can't seem to find a gasket set.

I've gotten in touch with Campbell Hausfeld, and I've tried to order from mastertoxlrepair, but doesn't look like that have anything either. So I figured it couldn't hurt to post here.

Comments for Chasing info on 3z427c compressor

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Mar 22, 2015
info
by: Doug in s.d.ca

?

MTR lists rings, valves and gaskets.

For this type compressor, manuals are generally not very useful, as they are pretty simple.

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