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Lone Star offers a complete line of positive displacement blowers

For simple applications including pneumatic conveying or process gas applications, we have designs with two or three lobes. With over $1,000,000 in stock we can serve your immediate blower needs.

Product ranges for both pressure and vacuum, in air or gas service

  • OEM Series: We have drop in replacement blowers in stock to replace Roots URAI, Tuthill Competitor and Sutorbilt Legend Series Blowers. (See Chart.)
  • Tri-Lobe Series: These are modern low pulsation blowers are fitted with latest gear and seal technology
  • Bi-Lobe Series: Our quick ship models have a capacity from 250 to 3,000 cfm and are design for long life.
  • Engineered: We can build the world’s largest positive displacement blower to over 44,000 cfm. Call us today with your application.
  • Packaged: We have quick ship packages to deliver within a few days or we can custom package to meet any specification.