Heliflow 408 PD Blower

• Max Pressure PSI: 16
• Max Vacuum inHg: 16
• Connection: 4" NPT
• Lubrication: Dual Splash Lube
• Seal Type: Piston Ring Air and Oil Seals

• Solid helical tri-lobe rotors & unique triangular tuned ports reduces pulsations by 4-7 dBa over similar sized straight-lobe blowers for quieter operation
• Reduced Pulsations for Lower Noise and Quieter Operation
• Large diameter shafts and oversized bearings provide superior overhung load capacity and reliability
• Helical alloy timing gears provide quiet and smooth mechanical operation at all speeds
• Advanced piston ring air and oil seals provide leak-free operation
• Dual splash lubrication for reduced maintenance intervals and superior durability
• Single piece cylinder with large external fins for heat dissipation and structural integrity
• Available with mechanical seals for gas applications
• Manufactured under rigid ISO 9001 quality standards and tested to meet strict performance requirements

30 months from the date of shipment or 24 months from the date of installation, whichever occurs first.