bigdaddyjlove
NAXJA Forum User
- Location
- Atalanta
Most OEM and imported electric fans do not have sealed motors. They easily fail when sprayed with water from a water crossing or a burst radiator hose. Most have cheap plastic blades that get soft at higher temperatures, flattening out, moving even less air than their rated CFM's.
I am running triple FF Dynamics Triple Threat Extreme 10" fans with their custom shroud. The individual fans have curved aluminum blades and run at a higher rpm than their stock fans. They move more CFM's than their stock glass filled fans and still draw less than 6 amps each.
I just looked at FFdynamics site, and all the fans I could find on there have plastic (glass filled) blades. Do you have any idea if they still make the AL bladed ones?