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Engineered Vacuum Systems

Vectra SX Pre-Engineered

Pre - Engineered Liquid Ring Vacuum Pump Packages

Simplify your installation with a packaged VECTRA SX System from Nash. The package offers plug & play installation with a small footprint as the separator is built into the base. NASH VECTRA SX standard and configured-to-order systems enhance overall process performance with pre-engineered solutions for food & beverage, pharmaceutical, and general industrial challenges.


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Easy Installation

Featuring our "baserator", Vectra SX packages offer a compact footprint with the separator built into the base of the packaged system. Standard configurations of the SX system offer plug & play installation and can be delivered to your site in as little as 4-6 weeks.

High-Quality Components for Demanding Environments

The Vectra SX has been designed so the motor does not operate in the service factor, further extending pump life. This pre-engineered vacuum system includes high quality standard components on all units, such as a precision cast 316 stainless steel rotor. The cast iron SX vacuum pump includes a corrosion resistant pump casing to reduce internal corrosion resistant pump and maintain peak operating performance making it an ideal fit for the most demanding environments such as the food & beverage, pharmaceutical, and general industrial fields. Our patended gas scavenging feature has also been employed to provide superior performance and longevity at high vacuum levels.



Factory Service

Strategically located to provide support where and when you need it.



Built to our legendary standards using current designs and specifications. Fit and performance guaranteed.

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Field Service

Our team of NASH Certified Technicians are available to supplement your in-house maintenance operations.

Technical Data

  • Suction Capacity: 15 to 150 ACFM (25 to 260 m3/h)

  • Vacuum Range: to 1 inHgA (to 33 mbar abs.)

  • Discharge Pressure Range: to 33 psia (to 2.3 bar abs.)

  • Differential Pressure: to 19 psi (to 1.3 bar)

  • Shaft Seals: Single acting Magnetic Seal

  • Materials of Construction: Cast Iron with precision cast 316 SS Rotor and SS lined body

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