Johnson Pump F7B-9 Impeller Pump OEM with SAE A Flange Mount for Engine Cooling and Raw Water Handling

F7B-9 Impeller Pump OEM - SAE A Flange Mount

Flexible impeller pumps, F-series, provide an efficient solution to most raw water pumping needs. The primary advantage of a flexible impeller pump is its self-priming ability. As the vanes of the impeller are depressed and rebound, they create their own vacuum drawing fluid into the pump. A dry pump can lift the water up to as much as 3 meters. Thus a flexible impeller pump being used for engine cooling needs not to be located below the water line or manually primed. An added feature of flexible impeller pumps is that they can pass fairly large solids without clogging or damaging the pump. This reduces the need for filtering the incoming fluid. For general raw or freshwater applications, the standard long-lasting neoprene rubber impeller is used. Both the impeller and the seals depend upon the water for lubrication and will soon burn out if run dry.

Features:

• John Deere, Kohler Flange mount PTO drive style cooling pump for John Deere engines such as: 4039D and 4045T


• A general feature of all flexible impeller pumps is that they cannot be permitted to run dry for more than 30 seconds


• Wearing parts are easily replaceable for all standard models

Applications:

• Engine cooling raw water handling


• Freshwater handling

Specifications:

• Port size: (inch) 1 1/4 Hose


• Mount Type: SAE A Flange


• CAM: Full 1/1


• Shaft: Lip seal


• Material: Bronze

Cooling Capacity:

The required output of the cooling pump raw water as well as fresh water handling is related to:

• Engine type: (gasoline or diesel)


• Type of cooling system (size of heat exchanger)


• Water cooled engine oil, reverse gear, exhaust system

*Sold as an Individual

The Johnson Pump F7B-9 Impeller Pump OEM with SAE A Flange Mount is a reliable solution designed for engine cooling and raw water transfer in various applications. This flexible impeller pump features a self-priming operation that allows it to lift water up to approximately 10 feet without manual intervention, making it ideal for setups where the pump cannot be located below the waterline. Its design enables it to pass large solids without clogging or damage, reducing maintenance requirements and eliminating the need for complex filtering systems.
Constructed from durable bronze, the pump includes a lip seal shaft and a full 1/1 CAM, ensuring longevity and robust performance. The 1 1/4-inch hose port allows for versatile connection options, and the SAE A flange mount facilitates straightforward installation on compatible engines. This pump is particularly suitable for cooling systems in gasoline or diesel engines, especially for models like John Deere 4039D and 4045T. Its construction and features make it suitable for handling raw and freshwater applications, providing efficient water circulation for engine cooling, reverse gear, and exhaust systems.
Maintenance is simplified with easily replaceable wearing parts, ensuring the pump remains operational over extended periods. It is essential to avoid running the pump dry for more than 30 seconds to prevent damage. Proper water lubrication is vital for the impeller and seals to ensure optimal performance and longevity. This pump is sold individually and is suitable for various marine, industrial, and agricultural applications where reliable water transfer and cooling are required.
Overall, the Johnson Pump F7B-9 offers a combination of durability, efficiency, and ease of maintenance, making it a dependable choice for raw water handling in demanding environments.

Features:

• John Deere and Kohler flange mount PTO drive style cooling pump compatible with John Deere engines such as 4039D and 4045T

• Self-priming design that can lift water up to approximately 10 feet without manual priming

• Constructed from durable bronze with a lip seal shaft for long-lasting performance

• Full 1/1 CAM for secure mounting and operation

• 1 1/4-inch hose port for versatile connection options

• Easily replaceable wearing parts for simplified maintenance

• Suitable for raw water and freshwater handling applications

• Designed for engine cooling, reverse gear, and exhaust system water circulation