dry vacuum pumps deliver dried out, clean, Portable Vacuum Pump flexible and secure vacuum solutions that are engineered for rigorous, non-stop demands of the toughest commercial environments. These systems are the most dependable and highly efficient dry screw vacuum pump out there.
The NASH dry vacuum pump operates contact-free, requiring no lubrication in the pumping chamber. No lubrication means the dry vacuum pump operates without drinking water, oil or any other liquid. This outcomes in major advantages like no procedure contamination no pollution due to the pump operation. 
NASH dried out vacuum pumps offer significant process and economic benefits with lower set up expenditures, easier maintenance, low working costs and reduced environmental impact while providing more flexible vacuum.