Dry Screw Vacuum Pumps

<div class="ProductLayout__selling-card__text__scrollbar__description"> <p>Applications: Chemical &amp; Pharmaceutical Processing, Solvent Distillation/Vapor Recovery, Solvent Recovery, Crystallization</p> <p>KDP screw-type dry vacuum pumps are environmentally friendly as there is less oil to dispose of and maintain within their design. These pumps are more efficient than a liquid-sealed model and are well suited for industrial and process applications.</p> <ul> <li>Simple, robust design can handle process by-products – liquids, condensate, and even small particles</li> <li>No oil or water in contact with process</li> <li>No contact between operating components in the casing</li> <li>Full pumping speed from atmospheric pressure down to 1 Torr; ultimate pressure 0.1 Torr (.05 Torr on Model KDP-800)</li> <li>Quiet operation – less than 85 dB(A)</li> <li>Short gas path through the pump for quick discharge</li> <li>Extended shaft for either V-belt or direct drive</li> <li>Casing and rotors are made of ductile iron, PFA coated.</li> </ul> </div>

<div class="ProductLayout__selling-card__text"> <div class="ProductLayout__selling-card__text__scrollbar__description"> <p>Applications: Chemical &amp; Pharmaceutical Processing, Solvent Recovery, Crystallization, Vapor Coating</p> <p>SDV variable pitch, screw-type dry vacuum pumps are environmentally friendly as there is less oil to dispose of and maintain within their design. These pumps are more efficient than a liquid-sealed model and are well suited for industrial and process applications. The SDV’s space-saving C-face motor design eliminates the need for motor coupling and guard. It features a short gas path through the pump for quick discharge.</p> <ul> <li>Patented variable pitch rotor design increases efficiency and lowers temperatures</li> <li>No oil or water in contact with process gases</li> <li>Can handle both condensible vapors and some solids without leaving residue</li> <li>Capable of full pumping speed from atmospheric pressure to 1 Torr (1.3 mbar a)</li> <li>Can achieve ultimate vacuum as low as 0.01 Torr (0.013 mbar a)</li> <li>No metal-to-metal contact between operating parts</li> <li>Quiet operation</li> <li>PEEK coated internals reduce damage from corrosive or condensable gases</li> </ul> </div> </div>