The innovative Alesol AX single stage, direct propelled rotary screw dry vacuum pumps range – encompassing the AX 180, AX 330, and AX 450 models – presents both direct and indirect cooling options, custom-tailored to combat harsh contaminants prevalent in the challenging Chemical, Pharmaceutical and other Industrial environments. The AX series vacuum pumps incorporate an innovative, integral, gradually variable pitch screw design which operates more efficiently, gives a higher Flow (M3/Hr.) to Kilowatt (kW) ratio, and reduced operational temperatures than other conventional dry screw vacuum pumps.

Additionally, it offers an optional purging system designed to dilute toxic and condensable process gasses, enhancing safety measures within operations. The Alesol AX Series provides Ultimate vacuum down to .005 mBar, and flow rate ranging from 100 to 800 m3/hr. Suitable to operate at any pressure from ambient pressure down to ultimate pressure. For Flow Rate and Lower ultimate pressures, Alesol offers BOOSTVAC Mechanical Vacuum Boosters along with a huge range of Tailor-made Vacuum Systems.