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
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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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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
Hi ive just bought this Ingersoll-Rand compressor. Its a stainless tank with wormald company engraved in it. I assume a after market tank? The motor looks re built by paint work. Its a General Electric and says 3/4 HP on motor(pics attached). ID Plate on comp itself says Model No. 2 Serial No. 02157 (engraved but a 1 printed before this number and a B Printed after it) and Max Pressure 862kpa(pics attached) any idea of its rareness, age or price or what it was built for would be much appreciated. Thanks