CLEANTEK manufactures the latest Technology single stage ring blower , Double Stage Ring Blower, containing a impeller fan attached directly to the Motor Shaft. The double impeller fan design aims to increase the delivery pressure and other parameters. To achieve high efficiency, the blower impeller fan directly fits onto the drive motor. Furthermore this ring blower is available in various versions: regular IE2, IE3, IP55 protection, Belt drive, and IP65 Explosion proof versions. CLEANTEK double stage blowers find use in Wastewater Aeration Applications.Therefore these blowers suit various running conditions and atmospheres exceptionally well.