Jabsco Impeller Kit - 9 Blade Nitrile Impeller for Marine and Industrial Pumps Part #836-0003-P

Impeller Kit - 9 Blade - Nitrile - 3-3/4" Diameter x 2-1/2" W, 1" Shaft Diamter

Features:

• Material: Nitrile
  
• Drive Type: Single Flat Drive
  
• Number of Blades: 9
  
• Dimensions: Diameter:3-3/4", Shaft Diameter:1", Shaft Width:2-1/2"
  
• Insert Material:Brass

Jabsco flexible impellers can be fitted to most makes and models of bronze flexible impeller engine cooling, bilge, transfer and general purpose pumps.
Jabsco flexible impellers are subjected to rigorous quality processes to ensure reliable, efficient and long lasting performance.

Replace all impellers at least once every year, or sooner, depending on the engine duty. When the installation is correct an impeller may last for several years, but it is always advisable to stick to a schedule of preventative, rather than corrective, maintenance.

Replacing impellers is easy. By removing the end cover screws, it is possible to remove the impeller by using either a Jabsco Impeller Removal Tool, or channel lock pliers, to grip the hub of the impeller. Dont use screwdrivers as they may damage the face of the pump body, causing leaks, and they can be dangerous in confined spaces.

Always carry spare impellers on board in case of emergency. The impeller is one of the most vital components of the engine cooling system and should always be treated as such.

Always grease new impellers. Firstly, it makes it easier to install the impeller into the pump bore, and secondly it gives added protection to the impeller during initial prime. After replacing the gasket and end cover the pump is ready to use.

WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Jabsco Impeller Kit with part number 836-0003-P features a durable 9-blade nitrile impeller designed for reliable performance in various pump applications. Constructed with high-quality nitrile material, this impeller offers excellent chemical resistance and flexibility, making it suitable for engine cooling, bilge, transfer, and general-purpose pumps. Its single flat drive design ensures secure attachment to the pump shaft, promoting smooth operation and longevity. The impeller's dimensions include a 3-3/4 inch diameter, a 1-inch shaft diameter, and a 2-1/2 inch shaft width, accommodating a broad range of pump models and configurations.
Jabsco's commitment to quality means each impeller undergoes rigorous testing to guarantee efficiency and durability under demanding conditions. With brass insert material, this impeller is engineered for effortless installation and secure fitting within your pump system. Proper maintenance involves replacing the impeller at least annually or sooner, depending on engine duty, to prevent failures that could lead to engine overheating or damage. The replacement process is straightforward: remove the end cover screws and use a Jabsco Impeller Removal Tool or channel lock pliers to grip the hub; avoid using screwdrivers to prevent damage or injury. Carrying spare impellers on board is recommended to ensure quick replacement during emergencies, maintaining continuous operation.
Applying a thin layer of grease to the impeller before installation facilitates easier fitting into the pump bore and offers additional protection during initial priming. After replacing the gasket and end cover, the pump is ready for use. Regular inspection and timely replacement of the impeller help ensure optimal pump performance and prevent costly repairs. Always follow safety guidelines, and note that this product may contain chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. For more information, visit P65Warnings.ca.gov.

Features:

• Material: Nitrile for chemical resistance and flexibility

• Drive Type: Single flat drive for secure attachment

• Number of Blades: 9 for efficient fluid movement

• Dimensions: 3-3/4 inch diameter, 1-inch shaft diameter, 2-1/2 inch shaft width

• Insert Material: Brass for durability and easy installation