The Johnson Pump F5B-9 Impeller Pump OEM - Flange Mount is a robust and efficient solution for raw water pumping needs, providing reliable performance for general raw or freshwater applications. This flexible impeller pump boasts a self-priming ability, allowing it to draw fluid into the pump without the need for manual priming. The vanes of the impeller are designed to depress and rebound, creating a vacuum that lifts water up to 3 meters, making it an ideal choice for engine cooling systems. This feature eliminates the need for the pump to be located below the water line or manually primed, making installation and maintenance a breeze.

The F5B-9 Impeller Pump's ability to pass fairly large solids without clogging or damaging the pump reduces the need for filtering the incoming fluid, making it a reliable choice for a variety of applications. The standard long-lasting neoprene rubber impeller is designed to withstand the demands of regular use and provides a durable solution for raw or freshwater handling. It's essential to note that both the impeller and seals rely on water for lubrication, and running the pump dry for more than 30 seconds can cause damage.

This crankshaft style cooling pump is commonly featured on older style small block GM marine engines, including American Diesel and Bomac Marine. The easy-to-access impeller design makes maintenance and replacement of wearing parts a straightforward process. The pump's bronze construction and mechanical seal material ensure a long lifespan and reliable performance. The pump's port size is 3/4" NPT, and it comes with a flange mount type, making installation easy and secure.

The F5B-9 Impeller Pump is suitable for various applications, including engine cooling, raw water handling, and freshwater handling. Its compact design and self-priming ability make it an ideal choice for a range of industries, including marine and industrial applications. The pump's cooling capacity is directly related to the required output of the cooling pump, making it essential to choose the right pump for your specific needs.

Johnson Pump's reputation for producing high-quality pumps is evident in the F5B-9 Impeller Pump's design and construction. As a trusted brand in the industry, Johnson Pump's products are known for their reliability, efficiency, and durability. This pump is no exception, offering a reliable solution for raw water pumping needs.

The F5B-9 Impeller Pump is a valuable addition to any equipment setup, providing a dependable and efficient solution for cooling, raw water handling, and freshwater handling applications. Its flexible impeller design, self-priming ability, and durable construction make it an excellent choice for a range of industries and applications. Whether you're looking for a reliable pump for engine cooling or raw water handling, the F5B-9 Impeller Pump OEM - Flange Mount from Johnson Pump is an excellent option to consider.