The NASH DRY-PRO is a remarkably simple, yet sophisticated, reliable and highly efficient dry vacuum pump. The dry and contact free operation requires no lubrication in the pumping chamber. This translates in to major advantages: no process contamination and no pollution caused by the pump operation.
NASH DRY-PRO pumps can handle corrosives, organics, inorganics and solvents because of its oil-free, non-contacting screw design.
DRY-PRO VSD models offer screw rotors with a variable pitch, low noise levels, easy to service design and a combination of mechanical and double-lip PTFE seals to assure maximum shaft sealing.
Available with special coatings DRY-PRO VSD models are ideally matched for solvent recovery and drying process applications in the chemical and pharmaceutical industries.
