MENOMONEE FALLS, Wis. (July 13, 2021– National pipeline owners and specialty hot tapping service companies have a more precise and safer solution in pipeline intervention solutions. The newly engineered Enerpac LSA Line Stop Actuator Series provides costeffective isolation of pipelines to allow for maintenance and modifications, avoiding interruption of service and costly shutdowns. Used in conjunction with the Enerpac hot tapping range, the LSA Series allows for applications such as tieins and line bypasses to be performed  

The LSA Series is part of a complete line stopping system. Line plugging service is ideal for temporary isolation of pipework, allowing repair or modification without the need for plant shutdown or the loss of production or process media. With a focus on safety, the Enerpac LSA series includes an anti-rotation feature that guarantees the folding head and sealing element align precisely with the pipeline during deployment, which is critical to achieve the required seal within the pipeline. The Enerpac control bars mechanically lock out to prevent risk of failure if there is an issue with the hydraulics. 

Other benefits include a more durable design to avoid sealing failures and ease of use thanks to the hydraulic control located at the front end of the unit. When it comes to depth control, deployment for the stopping head can be easily managed utilizing the sight glass and increments marked on the bar to control the depth position. The LSA Series is also compatible with other brand’s folding heads and housings making it an ideal replacement for aging machines.  

 LSA Line Stop Actuator Series 

  • Series of four models 
  • Plugging head range 4-48” 
  • 1480psi maximum working pressure 
  • 83 Deg c maximum working temperature 
  • Failsafe mechanical lock 
  • Anti-rotation feature 

Find all LSA models and the full Enerpac portfolio in the new Enerpac E330 Industrial Tools catalogreleased this month. At 400+ pages, it is 1.5 times larger than the previous edition designed to better serve our customers.  

To learn more about the latest Enerpac tools, visit the Enerpac Innovations page on our website.  

About Enerpac
Enerpac is a global market leader in high pressure hydraulic tools, controlled force products, portable machining, on-site services and solutions for precise positioning of heavy loads. As a leading innovator with a 110-year legacy, Enerpac has helped move and maintain some of the largest structures on earth. When safety and precision matters, elite professionals in industries such as aerospace, infrastructure, manufacturing, mining, oil & gas and power generation rely on Enerpac for quality tools, services and solutions. For more information, visit www.enerpac.com.

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