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Degassing Vacuum Pumps & Systems to Optimize Production

Lean on us for your Vacuum Degassing Process Requirements

Our systems provide a variety of eco-friendly and reliable solutions that optimize production in degassing vacuum applications. Do you want to find the vacuum technology that will help you optimize your process? Then click the cards below to explore our product offering.

Our Offering of Degassing Vacuum Pumps & Systems

Liquid Ring Vacuum Pumps & Compressors

Dry Vacuum Pumps & Systems

Vacuum Booster Pump & Ejector Systems

What is Vacuum Degassing?

Degassing is an important pharmaceutical application. Vacuum technology is required for removing dissolved or trapped gases from liquids or solutions. The degassing process improves the product’s physical characteristics to allow for further processing and avoid cross-contamination and corrosion.

Gases, liquids, and other products are extracted under vacuum from the processed material. Therefore, improving the quality of the products and shortening processing cycles.

Proven Performance

NASH systems are the premier choice for degassing vacuum applications in the pharmaceutical industry. Our pumps are safe and reliable for harsh industries to eliminate the formation of gas bubbles.

Gas bubbles can interfere with heat transfer during the process and cause corrosion. Thus, the reason for their removal. 

Our equipment handles moisture-laden inlet streams and cool running liquid ring technology to handle explosive gases.

Benefits of Liquid Ring Pumps

  • Process compatible seal liquid 
  • Low maintenance, high reliability 
  • Wear-free performance - no metal to metal contact 
  • Handles carryover and moisture-laden gas streams 
  • ATEX versions available 

Learn More About Our Liquid Ring Technology


Degassing Vacuum Pump Solutions from Nash
NASH Vectra XL Liquid Ring Vacuum Pump & Compressor for Degassing Vacuum Applications

Clean & Oil-Free Vacuum Systems

NASH dry systems deliver dry, clean, flexible, and safe vacuum solutions. They are engineered for rigorous, non-stop demands of the harsh industrial environments of pharmaceutical and fine chemicals. Our dry vacuum pumps & systems are one of the most reliable and highly efficient solutions on the market.

The dry and contact-free operation requires no lubrication in the pumping chamber. This allows dry pumps to operate at high temperatures. Thus, preventing gas from condensing in the pumping chamber and removing the risk of contamination due to condensation or absorption.

Dry operation eliminates the risk of the process gas reacting with any liquids or lubricants. It also ensures that corrosion does not occur inside the process chamber. Therefore, removing the need for expensive exotic materials. 

Benefits of Dry Technology

  • Dry running, contact-free operation 
  • High vacuum in one stage
  • High water vapor tolerance
  • Short evacuation time due to high suction capacities
  • Low noise level
  • Easy to service
  • Low life cycle costs
  • ATEX versions available 

Learn More About Our Dry Technology


Dry Vacuum for Degassing Vacuum Pump Solutions from Nash
NASH Dry-Vacuum Pumps for Degassing Vacuum Applications

Optimum Efficiency

Our steam and air jet ejectors are engineered for optimum efficiency. They maintain their ability to handle large volumes at very high vacuum levels. With no moving parts, steam and air ejectors deliver reliable performance, simple operation with a low capital cost.

Benefits of Booster Pump & Ejector Systems

  • Low capital investment
  • Rapid payback
  • Simple operation
  • Reliable performance
  • Customizable system configuration that reduces greenhouse gas emissions and steam consumption

Learn More About Our Ejector Technology


Degassing Vacuum Pump Solutions from Nash
NASH Vacuum Booster Pump & Ejector Systems for Degassing Vacuum Applications

Degassing Vacuum Applications

Our product portfolio consists of a complete range of engineered systems centered around reliable vacuum technologies. NASH vacuum provides tailor-made solutions for the following degassing applications:

  • The removal of CO2 and other impurities in the production of purified water
  • The removal of unwanted gases and liquids to improve pharmaceutical product quality
  • The removal of gases in the production of gelatin capsules

Discover more about pharmaceutical applications by clicking the cards below.

Proficient & Economic Systems

Each degassing vacuum pump & system is designed to meet our customer's specific requirements.

For over 100 years, NASH systems have provided efficient and economically sound solutions. We offer our customers total peace of mind and cost savings.

To design your system to meet your degassing vacuum process requirements, you will need the following information: 

NASH Systems for Pharmaceutical Applications
NASH systems for Pharmaceutical applications
  • Number of dissolved gases to be removed
  • Mass or volume metric flow of gases removed
  • Required system pressure 
  • System operating temperature
  • System volume
  • The processing time required to achieve system pressure 
  • The in-leakage rate of air into the system
  • Available steam pressure, temperature, and flow
  • Available cooling water temperature and flow
  • Cost of steam and electricity

Quality & Sustainable Solutions 

Nash is committed to providing sustainable solutions. We help your company comply with environmental regulations while lowering the total cost of ownership. Our products & systems reduce resource consumption and emissions while operating reliably with minimal maintenance requirements. Together we build more sustainable and profitable plants.

ISO Certification

To provide quality, sustainable solutions, our manufacturing & service facilities are ISO 9001, ISO 14001, and OHSAS 18001 certified.

A Leading Global  Provider

Nash is a leading global provider of vacuum solutions. We provide more than 115 years of engineering and application expertise to numerous industries. Our portfolio includes products that deliver quality, reliability, value, and performance.

We will help you select the right vacuum technology and design a system that will meet your specific requirements.

Whatever your process, Nash will provide professional guidance and consultation for any of your vacuum needs. We are your vacuum solutions provider, no matter the application.

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