Search results
Jan 23, 2021 · Push Or Pull. “Using a puller fan is seen as a better practice,” says Brent Chuck, application engineer at SPAL USA. “Mounting the fan in front of the radiator adds a restriction to airflow through the system. So, it’s seen as a better practice to put the fan on the engine side and add the restriction after the radiator.
Apr 19, 2022 · When selecting an electric fan that will work best for your application, you need to first determine the ideal amount of airflow required to meet your cooling capacity. As a guideline, a typical small-block uses roughly 2,800 to 3,000 cfm of airflow, while a big-block typically requires 4,500 cfm.
People also ask
How do I choose a SPAL electric fan?
Where can I find information on SPAL automotive cooling fans?
How long does a SPAL fan last?
Where can I find more information about SPAL cooling?
- SPAL brushed axial electric fans can provide a lifetime of between 5,000 hours up to 10,000 hours. That is 298.33 to 416.66 continuous days without stopping.
- SPAL does not sell replacement parts for fans. Every fan that SPAL manufacturers are individually balanced three times during the production process.
- SPAL electric fans can be mounted to run horizontally. In applications where the electric fan is installed in a horizontal position — that is with the motor cover facing up or down — the use of a fan with drainage holes in the hub is recommended.
- SPAL makes waterproof cooling fan motors. All IP68-certified SPAL motors are WP (Water Proof). This means they are completely sealed and therefore protected against the ingress of solid and liquid agents.
Sep 8, 2002 · The Spal I am considering is the 11 inch twin blade electric fan with 2780cfm. The Derale is the Rad 13 inch twin blade electric fan with 4000cfm. The Derale does not give airflow at static pressures but says in the ad it will cool the "toughest" applications. The Derale is 191 through summit and the spal is spal is like 250 from PRC.
2) Pay Attention To Fan Loads And Splice Points: “Pay attention to current loads of the fans. Splices and connectors are common points of failure. It’s important to use a splice that is sufficient for the current load of the fan. Sealed splices are preferred.”. When you start to list all the things that can go wrong with your wiring, it ...
SPAL AUTOMOTIVE is a world leader in the design and manu-. facture of high quality electric fans and blowers for all types. of vehicles and equipment. Founded in Correggio, Italy in 1959, SPAL specializes in airflow cooling systems designs. We design, manufacture and market high performance axial. fans and centrifugal blowers for cars, buses ...
Jan 18, 2007 · I looked into doing a mechanical fan with a shroud but it ended up seeming like a ton of work to get something that fit right and looked good. I'll eventually probably put the time and effort into doing a mechanical fan but I wanted to figure out if there was a better-looking electric option out there until then.
