Description
Jabsco 12-Blade Neoprene Impeller Kit | Boat Supply Store
This Jabsco 12-blade impeller kit is engineered to restore peak efficiency to marine pumps, crucial for engine cooling and bilge discharge systems. Constructed from durable neoprene, it withstands challenging marine environments and ensures consistent performance under load. With a 2-¼ inch diameter, it is designed for specific pump models requiring this size to maintain optimal fluid dynamics and prevent cavitation.
Key Features
- Durable neoprene construction resists degradation in saltwater environments.
- Efficient 12-blade design maximizes fluid transfer and pump output.
- Reliable replacement for worn or damaged original equipment impellers.
- Precise 2-¼ inch diameter ensures correct fitment and sealing.
- Essential for maintaining engine cooling system integrity.
- Critical for effective bilge water removal.
- Easy installation process for routine maintenance.
- Extended service life under demanding operational conditions.
Specifications
| Product Specifications | |
|---|---|
| Blade Count | 12 |
| Material | Neoprene |
| Diameter | 2-¼ inches |
Who This Is For
Boaters requiring a direct replacement for their marine pump's impeller to restore original performance specifications. This kit is ideal for owners of vessels with specific pump requirements that utilize a 2-¼ inch, 12-blade neoprene impeller.
How It Compares
| Feature | Jabsco 12-Blade Neoprene Impeller Kit | Johnson Pump Impeller Kit |
|---|---|---|
| Blade Count | 12 | 8 |
| Material | Neoprene | Rubber |
| Diameter | 2-¼ inches | 2-½ inches |
Common Concerns Answered
Will this impeller fit my pump if the original was a different brand?
This Jabsco impeller is designed for specific Jabsco pump models. Always verify the original impeller's specifications, including diameter and blade count, against this product's 2-¼ inch diameter and 12-blade configuration to ensure proper fitment and function.
How often should I replace my boat's impeller?
Impeller replacement frequency varies based on usage and operating conditions. It is generally recommended to inspect your impeller at the beginning of each boating season and replace it if any signs of wear, cracking, or hardening are present to prevent pump failure.
Is neoprene material suitable for all marine environments?
Neoprene is a robust synthetic rubber compound highly resistant to saltwater, oils, and common marine chemicals, making it an excellent choice for extended service life in demanding onboard applications.
Frequently Asked Questions
What is the primary function of a marine pump impeller?
The impeller's primary function is to draw water into the pump housing and propel it through the system, facilitating engine raw water cooling, bilge evacuation, or livewell circulation.
What are the benefits of a 12-blade impeller design?
A 12-blade design typically offers improved priming capabilities and a more consistent flow rate compared to impellers with fewer blades, particularly at lower engine RPMs.
What does the 2-¼ inch diameter signify?
The 2-¼ inch diameter refers to the outer measurement of the impeller, which must precisely match the internal diameter of the pump's housing for correct operation and sealing.
Can I use this kit for a raw water cooling system?
Yes, this neoprene impeller is suitable for raw water cooling pump applications where consistent water flow is essential for preventing engine overheating.
What is the expected lifespan of a neoprene impeller?
While dependent on operating hours and environmental factors, neoprene impellers are known for their durability and resistance to wear, often outlasting other rubber compounds.
