dry vacuum pumps deliver dry, clean, flexible and safe vacuum solutions that are engineered for rigorous, non-stop demands of the toughest Portable Vacuum Pump commercial environments. These systems will be the most reliable and highly efficient dry screw vacuum pump in the marketplace.
The NASH dried out vacuum pump operates contact-free of charge, requiring no lubrication in the pumping chamber. No lubrication means the dried out vacuum pump operates without water, oil or any additional liquid. This results in major advantages like no 
procedure contamination no pollution due to the pump operation.
NASH dry vacuum pumps offer significant process and economic benefits with lower installation expenses, easier maintenance, low working costs and reduced environmental influence while providing more flexible vacuum.