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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. A vacuum is required for removing dissolved or trapped gasses from liquids and solutions. The process helps prevent product contamination and corrosion and shortens processing cycles. It improves the product's physical characteristics and quality, thus preparing them to allow for further processing. 

Proven Performance

NASH systems are the premier choice for degassing vacuum applications in drug production. Our safe and reliable pumps help eliminate gas bubbles that can interfere with heat transfer and cause corrosion.  Equipped with cool running liquid ring technology, they can handle moist and explosive gas streams.

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 the pharmaceutical and fine chemicals industries. Our dry vacuum pumps & systems are some of the most reliable and 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. Gas does not condense in the pumping chamber which remove the risk of contamination.

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. 


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 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 gasses and liquids to improve drug quality
  • The removal of gasses in the production of gelatin capsules

Discover more about degassing vacuum applications by clicking the cards below.

Proficient & Economical Systems

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

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

To design system that meets 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.