Description Blower with Sound Cabin | Redux ™ | 2″ Pressure and Vacuum Applications Assembled with Lobular Blowers Helical triple lobe The importance of reducing pulsations. Fewer pulsations = Less noise = Quieter operation. The HeliFlow Industrial Series combines proven blower design experience and manufacturing techniques to create an innovative, low-noise solution in positive displacement blower and vacuum pump applications. Quiet operation Integrates a proven platform with a unique and innovative rotor design Solid helical triple lobe rotors Low noise and pulsation design Higher reliability HeliFlow’s smooth, pulsation-free operation increases the life of bearings and downstream instruments Larger diameter shafts offer superior torsional load Double splash lubrication provides longer life and shorter service intervals Description Solid helical triple lobe rotors Exclusive triangular ports Large diameter shafts Large spherical roller bearings Helical Alloy Synchronized Gears Advanced piston air and oil ring seals Double splash lubrication One piece cylinder Available with mechanical seals for gas applications Manufactured to strict ISO 9001 quality standards and evaluated to meet exacting performance requirements Plus, they are locally supported by a network of trusted and experienced sales and service professionals. 24 or 30 month warranty