Electric Puller Fan

Sometimes a compact relatively quiet fan is needed.

Electric puller fan.

Spal realizes not all vehicles require ultimate airflow. A pusher fan sits in front of the radiator. Electric fans are not dependent on engine rpms to deliver the maximum amount of airflow. A pusher fan in the context of a car s cooling system is a fan mounted to the front of the radiator.

Available in puller or pusher models spal low profile electric fans provide industry leading airflow for even the most demanding radiator cores. A pusher style fan can be used as an auxiliary cooling source but you should sure make the fan covers as much of the radiator core as possible. A puller fan on the other hand sits right behind the radiator. Most often a pusher fan is used in cars with significant aftermarket modifications and is.

Top brand electric. Switching from an engine driven to electric fan gains horsepower fuel economy. Puller style fans mount behind the radiator and draw air through the core. Ideally the unit features 18 5 amps of current draw and will be able to pull up to 2 500 cfm.

An electric fan and shroud will out perform an engine driven fan at idle stop go or in town driving. Primary electric fans pullers are designed to mount behind the radiator and replace a factory belt driven fan. Independent tests have shown that even with a pusher style fan mounted only 5 8 of an inch away from the face of the radiator there is still a vast amount of air that escapes from around the skirt between the radiator and the fan blades. Pusher style fans or puller fans.

To answer this it seems like the consensus is in favor of the pull style fans. First which is better. Their patented motor ensures the greatest amount of flow in the thinnest design possible. Puller style fans are recommended for applications in which the electric fan is the primary cooling source.

Electrical fans can either push air through the radiator or pull air through it. These situations are when you need the fan to perform the most. These improve the horsepower and torque delivered to the wheels by eliminating the parasitic drag of the stock belt driven fan.