1974 PSI (Pumping Systems Inc.) was founded by Jerry Pettengill, an irrigation contractor,  to serve as a single point of responsibility for designing and constructing a custom golf irrigation pump system. 1993 PSI and Flowtronex merged to form Flowtronex PSI, a $16M business. As Flowtronex PSI, the company established itself as a pioneer in the golf irrigation market when they stepped up their product offering to include VFD controls for their pump systems. They also founded FlowNet, the first world wide service network for irrigation pumping systems. 1995 The Rosewood Equipment Company acquired Flowtronex PSI and company revenue increases over 50% in 6 years. 2002 Growth continued as ITT Industries purchases Flowtronex PSI. The company opened a new 125,000 ft2 manufacturing facility in Dallas, TX to support their new businesses in the Municipal and Landscape markets. 2002 revenue - $46.2M. 2007 Today, Flowtronex, an ITT Corporation company, has enhanced it product mix to include and manufacture other ITT products including A-C Fire Pumps, Water Equipment Technologies reverse osmosis and membrane filtration, Goulds Aquavars and Aquaforces and more.  Flowtronex is the only irrigation pump company that offers the most complete line of water management products from source to application.