I’m trying to I.D. this old Ingersoll Rand air compressor pump?
by Jack
(Long Island, N.Y.)
Hello, I am trying to I.D. this old air compressor pump so I can match it to the proper air tank. Thank you
Oil fill side w/1 ft ruler
I.D. plate
Back w/1 ft ruler
Top w/1 ft ruler
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Air tank sizes
It’s got a motor? What’s the rating on that?
And the pulley size?
Looks like the sheave is around 9 inches – bore about two and stroke maybe three?
All that in aid of guesstimating the flow to answer the tank question.
Good with the ruler though. Just kinda hard to see.
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‘Proper air tank’
Its an IR model A from a 30 litre tank, 2 hp 930 rpm approx 4 cfm
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I have a Model A, (no other defining marks on the compressor body). its connected to a 62l upright tank and is ran from a single phase 240v electric motor. i aquired it from a family friend after they downsized their property, here in the UK. It has recently started to weep oil from around the fill plug and the crankshaft seal. i am looking to find a rebuild kit for it (but have resided to the fact i may have to source seals and make my own gaskets)… i am also unsure of what oil i should use on… Read more »
hello i am needing a bit of help finding specs for my ingersoll rand air compressor pump so that i know how big of a tank i can put it on and not over work it
1934 bench wire brush wheel (enjoy) just above the model number you can just see the date 1/1/34 very similar motor to whats on my comoressor Model 2. Cheers Doug
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