Description
Jabsco 8-Blade Impeller Kit for Marine Pumps | Boat Supply Store
Maintain critical engine cooling system functionality with this direct-replacement Jabsco 8-blade impeller kit. Constructed from durable nitrile material, it is engineered for optimal fluid transfer in marine raw water pumps, ensuring consistent coolant flow. This 1-1/4" diameter impeller is vital for preventing overheating in various marine applications, from offshore fishing vessels navigating the Gulf of Mexico to recreational cruisers on Lake Travis.
Key Features
- Reliable Performance with eight precisely molded blades for efficient water circulation.
- Durable Material nitrile construction offers superior resistance to oil and chemicals found in marine environments.
- Optimal Fitment designed for direct replacement on compatible Jabsco raw water pumps.
- Prevents Overheating by ensuring consistent coolant flow to protect your marine engine.
- Easy Replacement with a straightforward installation process for quick maintenance.
- Long Service Life engineered for durability and extended operational periods.
- Specific Diameter 1-1/4" nominal diameter ensures compatibility with specified pump models.
- Brand Assurance genuine Jabsco part for guaranteed quality and performance.
Specifications
| Product Specifications | |
|---|---|
| Blade Count | 8 |
| Material | Nitrile |
| Diameter | 1-1/4" |
| Brand | Jabsco |
| MPN | 14750-0003-P |
| SKU | CWR50248 |
Who This Is For
This Jabsco 8-blade nitrile impeller kit is for marine engine owners and maintenance professionals who need to replace worn or damaged impellers in their raw water cooling systems. It ensures optimal pump efficiency and protects engines from overheating during operation.
How It Compares
| Feature | Jabsco 8-Blade Impeller Kit for Marine Pumps | Unknown |
|---|---|---|
| Blade Count | 8 | — |
| Material | Nitrile | — |
| Diameter | 1-1/4" | — |
Common Concerns Answered
How do I know if this impeller will fit my pump?
This Jabsco impeller is specifically designed for compatible Jabsco raw water pumps and features a 1-1/4" diameter. Always consult your marine engine's service manual or the pump's model number to confirm compatibility with Jabsco MPN 14750-0003-P.
What is the expected lifespan of a nitrile impeller?
Nitrile impellers offer excellent resistance to oils and chemicals and are designed for durability. However, lifespan varies significantly based on operating hours, water temperature, and the presence of abrasives. Regular inspection and replacement, typically every 1-2 years or as recommended by the pump manufacturer, is crucial for optimal performance.
Can I use a different material if nitrile is unavailable?
While other materials like neoprene are available, nitrile offers superior resistance to petroleum products and is often preferred for marine applications where fuel or oil exposure is a risk. Using the correct material specified for your pump ensures maximum longevity and efficiency.
Frequently Asked Questions
What is the primary function of this impeller?
This impeller's primary function is to draw raw water into the engine's cooling system to dissipate heat and prevent overheating.
Why is the 8-blade design important?
The 8-blade configuration is optimized for efficient water flow and consistent volume, ensuring adequate cooling across a range of engine speeds.
What does 'nitrile' mean for its performance?
Nitrile material provides enhanced resistance to oils, fuels, and other chemicals commonly found in a marine engine room, contributing to increased durability and service life compared to some other rubber compounds.
What is the nominal diameter of this impeller?
The nominal diameter of this Jabsco impeller is 1-1/4 inches.
Is installation of this impeller kit difficult?
The installation difficulty is rated at 1, indicating it is a straightforward process suitable for most boaters with basic mechanical knowledge and tools.
