UNSPSC 40141771: Steam and air ejector

An ejector is a device used to suck the gas or vapor from the desired vessel or system. An ejector is similar to an of vacuum pump or compressor. The major difference between the ejector and the vacuum pump or compressor is it had no moving parts. Hence it is relatively low-cost and easy to operate and maintenance free equipment. The industrial steam ejector (also called the "steam jet ejector", "steam aspirator", or "evactor") uses steam as a working fluid and multistage systems can produce very high vacuums.

UNSPSC 40141771 Steam and air ejector is a Commodity code covering vacuum pumping and gas removal equipment that state and local governments procure for facility maintenance, water treatment, industrial process support, and equipment replacement. The code spans steam-driven and air-powered ejectors used to create partial vacuums, remove non-condensable gases from systems, and support deaeration in boiler feed-water applications. Recent state and local solicitations under this code are sparse, and no concrete opportunity records are available to characterize current buying patterns, issuing-body concentration, or geographic distribution of procurement activity.

Without documented recent opportunities in the source, the code presents limited visibility into current market demand or procurement velocity across state and local jurisdictions. Business development professionals should monitor for activity under related codes in the 40140000 (Pumps and pumping equipment) Family to track broader fluid-handling equipment procurement, and track facility maintenance and water-treatment RFPs and RFQs issued by state departments of facilities, environmental quality, and public works, as well as municipal water authorities and transit agencies that operate industrial or utility infrastructure where steam and air ejectors are commonly deployed.