Air & Gas Exhausters
Pumping Gases Using Motive Liquid and Steam/Compressed Gas – ELMRIDGE Liqui-Jet Eductors, Exhausters, Infusers & Gas-Jet Ejectors and Exhausters
Pumping Gases Using Motive Liquid
ELMRIDGE Liqui-Jet Eductors, Exhausters, and Gas & Chemical Infusers use liquid under pressure as the Motive fluid for the purpose of pumping gases and/or vapors. ‘TLL Series’ Liqui-Jet Eductors are relatively inexpensive liquid powered devices that will pump smaller volumes of gas/vapor, and create significant (28 in-Hg) vacuum. They are typically used where smaller volumes of gas are to be pumped and where liquid under pressure is abundant. ‘TLGT Series’ Liquid-Jet Exhausters have a specially designed liquid nozzle that enables them to use smaller volumes of water than the ‘TLL Series’, to draw larger volumes of gas/vapor to similar levels of vacuum.
‘TLG Series’ Liqui-Jet Gas Scrubbers use smaller volumes of water to draw volumes of gas/vapor at low draft (low differential pressure) for the purpose of scrubbing condensable vapors and aerosols from the Suction stream. ‘TLE Series’ Liqui-Jet Gas infusers use larger volumes of liquid to infuse gas as small bubbles in a liquid stream with the smallest possible pressure drop. Liqui-Jet Eductors, Exhausters, and Infusers are typically available from stock in PVC, CPVC, Bronze/Brass, Cast Iron/Steel, 316L Stainless Steel, and all Carbon Steel construction. Other materials are available upon request. Threaded, Flanged, or Sanitary connections are standard.
Pumping Gases Using Motive Steam/Compressed Gas
ELMRIDGE Gas-Jet Ejectors and Exhausters use steam, compressed air, or other pressurized gas as the Motive fluid, and pump other gases or vapors. The high velocity jet of gas or vapor from the ejector nozzle creates an associated pressure drop or vacuum, and causes the suction gas or vapor to be entrained and pumped. ‘TGG Series’ Gas-Jet Ejectors are optimized to achieve the best combination of Suction Capacity and available vacuum using the least amount of Motive Steam/Compressed Gas. ‘TGK Series’ Gas-Jet Ejectors are optimized to achieve the best obtainable vacuum using the least amount of Steam only. Gas-Jet Ejectors and Exhausters are typically available from stock in Bronze/Brass, Cast Iron/Carbon Steel, 316L Stainless Steel, and all Carbon Steel construction. Other materials are available upon request. Threaded or Flanged connections are standard on TGG Series, and flanged Suction and Discharge with threaded Motive connection are standard on TGK Series.