Sellers Manufacturing 3400 series offers industry leading reliability and durability with its Pressurized Series of deaerators. Designed to increase the longevity of boiler piping systems by reducing O2 and CO2 content in boiler water, Seller’s pressurized deaerators can reduce the level of these dissolved gases below 0.005 cc’s per liter. When compared to our Atmospheric Series of deaerators, the Pressurized Series is ideal for applications where blend temperatures exceed 180° F.

  • Single vs. split tank options
  • O2 and CO2 levels below 0.005 cc/liter of water
  • 3,450 – 103,500 lbs. steam/ hour
  • 6.9 – 207 gallons per minute
  • Receiver
  • Multiple pumps
  • Drain valves
  • Temperature, pressure and water gauges
  • Valves
  • Pre-wired controls and starters
  • Pre-wired controls and starters