The motor is reversible and the fan is 12 volt 2446 rpm and 1800 cfm.
High cfm electric cooling fan.
Highfine 12cm 120mm 200cfm 4000rpm cpu cooling fan ffc1212de 12v dc 3 pin 3 wire pc computer high cfm cooling case fan with metal finger guard grill 4 1 out of 5 stars 80 21 99 21.
Cooling fans are categorized by cubic feet per minute cfm ratings.
We tested a flex a lite 16 inch fan assembly part 396 and the same fan assembly in a fully shrouded assembly part 180 and found 40 percent more heat dissipation.
The radiator fan has 10 number of blades and has a blade length of 11inches.
1943 1948 chevy cars 16 electric radiator fan relay 220w 3000 cfm s.
Md hd truck and bus.
Even though an electric fan may have the same or only a slightly higher cfm rating the ability of a fully shrouded electric fan to pull heat out of a radiator is much higher.
This electric cooling fan can draw 6 6 amp of current and produces 1550 cfm.
How to choose an electric radiator fan.
The fan is a 10 piece curved blade type.
10 inch high performance universal electric radiator cooling fan.
Dual single electric fan shrouds.
Dual 10 11 electric fan shroud 21 5 8 x 16 9 16 x 1 3 4.
Dual single electric fan shrouds.
16 high performance black electric radiator cooling fan assembly kit 2000 cfm pro cool reversible heavy duty s brade engine fan mounting set diameter 16 73 depth 3 26 4 4 out of 5 stars 568 42 99 42.
The high torque motor features sealed ball bearings and fully balanced blades which insure low noise levels and a long life of smooth operation.
Besides it is excellent for an upgrade from factory parts and a replacement.
Switching from engine driven to an electric fan gains horsepower fuel economy.
Perma cool 13 in 3000 cfm high performance electric cooling fan p n 19113.
8 new refurbished from 175 28.
Generally speaking an electric fan and shroud will out perform an engine driven fan at idle or stop go in town driving.
The difference between standard and high cfm fans are the fan blade and motor size.
Of course high performance engines require more airflow.
Fans fan shrouds.