Dynamic Sealing Technologies

Designs and manufactures rotary union products used to transfer hydraulic oil, chemicals, water, air, and a variety of other liquids and gases from stationary inlets to rotating outlets. When assembled with electrical slip rings, the products can also transfer electrical power, signals, and data. Numerous applications include medical, aerospace and defense, oil and gas, semiconductors, food and beverage, and alternative energy.

2011 STATISTICS

3-year growth:161%

2010 Revenue:$16.6 million

2007 Revenue:$6.4 million

Employees:49

Jobs added, prev. 3 years:29

Founded:2002

Location:Andover, MN

Industry:Manufacturing

Web site:dsti.com