62 A
INDUSTRIAL
AND E N G I N E E R I N G
CHEMISTRY
Vol. 39, No. 12
HANDLING CORROSIVE VAPORS
at 150 THicnottt When it is necessary to pull extremely high vacuum (150 microns) while handling corro sive vapors, Ingersoll-Rand Karbate Ejectors will resist corrodants that attack stainless steel, monel, bronze and other common corrosion resistant materials. Karbate is a chemically inert, nonporous form of carbon that is highly resistant to corrosion, thermal shock and erosion. All ejec tor parts exposed to corrosive vapors are machined from karbate and the ejector is designed so that all piping and connections fasten onto the steel outer casing. Karbate ejectors maintain the same high efficien cies ovetf long periods of operation as those using standard materials. They are available in one to five stages depending upon the vacuum required and can be combined as multiple element units to meet any capacity. If karbate ejectors look like the answer to a cor rosion· problem in your plant, an Ingersoll-Rand representative will be glad to help you.
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Ingersoll-Rand four-stage, single element ejector used for maintaining high vacuum while handling corrosive vapors.
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Ingersoll-Rand 11 Broadway, N e w York 4, Ν. Υ.
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