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Reliable Equipment for Demanding Applications
Solutions for Pharmaceutical Applications

Dry Vacuum Pumps & Systems

Liquid Ring Vacuum Pumps
Pharmaceutical Applications

Crystallization - Evaporation

Distillation

Degassing Vacuum Pumps for Pharmaceutical
Dry Screw Vacuum Pumps & Systems
NASH dry screw vacuum pumps and systems offer dry and contact-free operation, requiring no lubrication in the pumping chamber. For the pharmaceutical industry, this translates into major advantages including no process contamination and no pollution through pump operation. Dry screw vacuum pumps are an oil-free vacuum technology with a non-contacting screw design to handle corrosives, organics, inorganics, and solvents.
Benefits:
- 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 version available
NASH Dry Screw Vacuum Pumps | VSB Series
Variable pitch screw rotors optimize the efficiency and temperature profile of our dry screw vacuum pumps. The ductile iron rotors and pumping chamber are available with PEEK coatings, Kalrez elastomers and other application specific options to ensure long term reliability.

Pre-Engineered & Engineered To Order Dry Vacuum Systems
From pre-engineered packages to custom engineered-to-order systems we deliver dry vacuum solutions specifically designed for your pharmaceutical process application. All NASH dry systems are fully assembled and inspected before shipment. Pre-engineered packages are available for quick shipment and delivered with plug & play installation.

Leading Pharma Company Partners with Nash for New Vacuum Solution
When one customer needed to decide on the best vacuum solution to enable a new production process, they turned to Nash to provide the knowledge and expertise to help them select the right technology.
Download the case study and find out just how much a company can gain from selecting the right equipment and expertise for the job.

NASH Engineered & Packaged Solutions
NASH Liquid Ring Pumps & Systems
NASH, the pioneer of liquid ring vacuum pumps & systems, offer proven solutions while delivering safe and reliable performance for demanding pharmaceutical process applications.
Benefits:
- Cool running, liquid ring technology
- 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
Proven Performance In The Pharmaceutical Industry
Nash is a leading global provider of engineered vacuum solutions and has supported the growing pharmaceutical industry for several decades with highly-engineered vacuum products that ensure top quality and minimize operational and process downtime.
Backed by more than 100 years of experience, NASH certified experts provide aftermarket support with maintenance, service, parts, and repair. Service centers are globally located to protect your vacuum system investment and provide quality, reliable, and efficient solutions.
Sustainable Solutions
Nash is committed to providing sustainable solutions that help your company comply with environmental regulations while lowering the total cost of ownership. Our products and systems reduce resource consumption and emissions while operating reliably with minimal maintenance requirements. Together we build more sustainable and profitable pharmaceutical processing plants.
ISO Certification
In our ongoing effort to provide quality, sustainable solutions, Nash manufacturing & service facilities are ISO 9001, ISO 14002, and OHSAS 18001 certified.