Johnson Pump F4B-9 Impeller Pump OEM - Flange Mount

Johnson Pump F4B-9 Impeller Pump OEM - Flange Mount offers efficient self-priming capability tailored for engine cooling and raw water handling needs. This flexible impeller pump is designed to provide optimal performance in demanding conditions, making it a reliable choice for both freshwater and raw water applications.

Key Features:

• Self-Priming Design: The pump creates its own vacuum, eliminating the need for manual priming and allowing it to lift water up to 3 meters.
• Durable Construction: Features a long-lasting neoprene rubber impeller and bronze lip seal, ensuring longevity and performance even in harsh environments.
• Versatile Application: Ideal for engine cooling and raw water handling, compatible with engines like Panda and Kubota models.

Ideal for marine environments, industrial applications, and recreational use, this product is supported by a commitment to quality and reliability. The Johnson Pump F4B-9 is built to withstand the rigors of engine cooling while efficiently handling solid particles without clogging.

Upgrade your pumping solutions today with the Johnson Pump F4B-9 and experience the difference in performance and reliability!

F4B-9 Impeller Pump OEM - 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: 

• Flange mount for engines such as: Panda 12000 NE PMS Kubota, Panda 6000 ND PMS Kubota, Panda 8000 NE PMS Kubota, Panda 9000 ND PMS Kubota
• 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) 3/4" hose
• Mount Type: Flange
• CAM: Full 1/1
• 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