Energy Efficient Axial Flow Fans
Unique Aerodynamic Blade Profile:
As a logical extension to our technological advances and innovations, ”TIPO HEAT EXCHANGERS” offers structurally strong, hollow, seamless, lightweight construction blades with sophisticated aerodynamic profiles.
Conventional metal / aluminum blades offer a lower lift to drag (Cl / Cd) ratio resulting in flow separation and turbulence at the leading edge of the blades causing higher profile loss. ”Parag” provides higher blade twist angle and optimum camber offering the very high efficiency of the fans. Our blade profile, confirming to N.A.C.A. 23012 aerofoil characteristics with high Cl / Cd ratio, greater twist, taper, camber and consistent FRP blade shape, can improve total efficiency up to 90% resulting in considerable energy savings or higher air flow for the identical operating conditions (Air Flow, Total Pressure and RPM) in a given system.
Existing metal fan blades are designed with a very low cl / cd ratio due to poor aerodynamics. Since ‘Parag’ FRP Axial Flow Fans are designed with very efficient aerodynamic blade profile and high twist & camber characteristics, they provide a 15-35% power savings as compared to the metallic & GRP fans available in the market.
Higher Air Flow:
‘TIPO HEAT EXCHANGERS’ Airfoil Fan blades provide up to 12% more air as compared to existing metallic & GRP blades enabling higher productivity / cooling capacity.
Light Weight:
‘TIPO HEAT EXCHANGERS’ Energy Efficient Fans blades are lightweight which minimizes handling during maintenance and results in less downtime. The lighter weight of ‘TIPO HEAT EXCHANGERS’ Fan blades increases the life of some of the allied components such as the gearbox, bearings, and motor.
Low Noise:
‘TIPO HEAT EXCHANGERSH’ unique aerofoil fan blades design helps reduce the fan operational noise level significantly when compared to the existing fans’ noise levels.
Low Maintenance & Vibration Free:
‘TIPO HEAT EXCHANGERS’ Fan blades are moment balanced for ease of installation and elimination of system vibration. This will also reduce fan maintenance and the frequency of replacement.
Corrosion & Erosion Resistant:
‘TIPO HEAT EXCHANGERS’ Fans are made from epoxy and polyester resin systems. This material is immune to corrosion. Furthermore, the fan blade leading edges are manufactured with built-in erosion protection from impinging water droplets.