Neoprene impeller 12 blades

This Jabsco neoprene impeller is an essential spare part designed for the proper operation of marine pumps. Its primary function is to create a rotating liquid flow to ensure the circulation of water or other fluids within the pump system.

This impeller is made of neoprene. This material is selected for its durability and resistance in marine environments, as well as its ability to tolerate various types of fluids.

This Jabsco impeller has 12 blades, designed to optimize flow and pump performance for which it is intended.

The dimensions of this impeller are as follows:

Outer diameter (Ø B): 57 mm
Width (C): 31.5 mm
Shaft diameter (Ø A): 16 mm
Hub dimension: 9

The manufacturer reference for this Jabsco impeller is 4568-0001B.

Neoprene is used for this impeller because it is a material optimized for freshwater, seawater, and process water applications. It can also tolerate small amounts of oil or diesel fuel, making it versatile for marine environments.

Common signs that an impeller needs replacement include reduced water flow, engine overheating due to insufficient cooling, abnormal noises from the pump, or visible cracks, cuts, or missing sections on the impeller blades during a visual inspection.

Yes, it is normal for the blades of a neoprene impeller to bend slightly in the direction of rotation after a period of use. However, if the blades are cracked, torn, or pieces are missing, the impeller must be replaced immediately.

Yes, this neoprene impeller is designed to tolerate small amounts of oil or diesel fuel, in addition to fresh water, salt water, and process water, making it suitable for various marine applications.

To ensure compatibility, verify that the dimensions of this impeller match those of your current impeller or the specifications of your pump. Key dimensions to check are the outer diameter (57 mm), width (31.5 mm), shaft diameter (16 mm), and hub size (9 mm). You may also refer to the manufacturer reference 4568-0001B.

Although this impeller is a Jabsco spare part (reference 4568-0001B), its compatibility with other pump brands depends on the exact dimensions required by the pump in question. It is essential to compare the diameters (outer and shaft), width, and hub dimension with the pump’s specifications to verify fitment.

The compatibility of this impeller with a bilge pump will depend on the specifications of the bilge pump itself. This impeller is designed for marine pumps and is suitable for seawater. It is crucial to verify that the dimensions (Ø A 16 mm, Ø B 57 mm, C 31.5 mm, hub 9) match the requirements of your bilge pump.

Yes, neoprene impellers like this one are commonly used in marine engine cooling pumps due to their ability to handle both seawater and freshwater. For perfect compatibility, ensure the impeller dimensions (outer diameter 57 mm, width 31.5 mm, shaft diameter 16 mm, hub 9 mm) match your cooling pump specifications.

The part number 4568-0001B identifies a specific version of this 12-blade neoprene impeller. There are no variants of this same part number with different characteristics (material, blade count, dimensions). If you require an impeller with different specifications, it will be a different product reference.

To replace an impeller, you will typically need an adjustable wrench or a socket wrench to remove the pump cover, a screwdriver, and potentially an impeller puller if the old one is difficult to remove. It is also advisable to have impeller grease or dish soap to ease installation of the new impeller and protect the blades.

Yes, it is strongly recommended to lubricate the impeller blades and the inside of the pump housing with impeller grease or a small amount of dish soap before installing the new impeller. This makes inserting the impeller into the pump housing easier and helps protect the blades during the initial dry start, thus preventing premature wear.

If the impeller is difficult to insert, first ensure it is properly lubricated with impeller grease or dish soap. Apply light, steady pressure and rotate the pump shaft in the direction of rotation to help the blades fold and insert. Never force it excessively, as this could damage the blades or the pump body.

Yes, it is critical to check the condition of the O-ring on the pump cover every time the impeller is replaced. A damaged or worn O-ring can cause water leaks or loss of vacuum, compromising pump efficiency. It is often recommended to replace the O-ring at the same time as the impeller to ensure a perfect seal.

This Jabsco impeller (manufacturer reference 4568-0001B, SKU JK568) is a neoprene model with 12 blades, designed as a spare part for marine pumps.

Its precise dimensions are as follows:

Outer diameter (Ø B): 57 mmWidth (C): 31.5 mmShaft diameter (Ø A): 16 mmHub dimension: 9 mmThe neoprene material is optimized for use with fresh water, seawater, and process water. It can also tolerate small amounts of oil or diesel fuel.