VectraPak Liquid Ring Vacuum Systems

905 Vacuum Pumps

NASH VectraPaks offer reliable vacuum performance in a standardized system package. Pre-engineered for quick delivery and plug & play installation our standard systems and packages simplify installation. VectraPaks are delivered to your site with all of the necessary components assembled and piped, ready for connection to your process application. 

Mounted pumps, once-through, and fully recirculated systems are available in various sizes, and in iron or all stainless steel construction. 

Constructed around the reliable and durable NASH VECTRA XL liquid ring vacuum pump, the VectraPak can handle water and particulate slugs, residual gases, and tough applications where backpressure is required. 


  • Capacity: 150 to 3000 acfm
  • Vacuum: Up to 29" HgV
  • Construction: Iron, Stainless Steel 
  • Drive: V-Belt, Direct Drive

Backed by our NASH CERTIFIED Warranty and over a century of vacuum and compressed gas expertise
Need Higher Vacuum? Check out our Oil Sealed Packages.


The L-Series product range goes from 5 to 40HP. L04-L22 (5-30HP) are belt driven units, while the L23-L29 (30-40 HP) units are direct-gear drive. All L-Series compressors feature Pilot controllers, wye-delta starters, 3600 TEFC motors and quiet enclosures. 


Stay Focused on What Is Important

Compressors are more than just a financial investment. They are a key component in ensuring that you, as a manufacturer, processor and operator, receive consistent, high-quality low-cost air. Champion uses the latest design techniques to develop a compressor that focuses on the three most important aspects of a compressor.

  • Reliability
  • Performance
  • Value



Product Performance

2bg performance liquidringcompressor nash