dried 
out vacuum pumps deliver dried out, clean, flexible and safe vacuum Portable Vacuum Pump solutions that are engineered for rigorous, nonstop demands of the toughest industrial environments. These systems are the most dependable and highly efficient dried out 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 dry vacuum pump operates without water, oil or any various other liquid. This results in main advantages like no procedure contamination and no pollution caused by the pump operation.
NASH dry vacuum pumps provide significant process and economic benefits with lower set up expenses, easier maintenance, low working costs and reduced environmental impact whilst providing more flexible vacuum.