Description
Jabsco 12-Blade Impeller Kit | Boat Supply Store
This Jabsco 12-blade impeller kit ensures consistent flow for critical marine pumping applications. Constructed from durable Neoprene, it is engineered for reliable operation in demanding conditions. With a 3-3/4 inch diameter, it precisely matches specific pump housings, preventing performance degradation. Maintain efficient engine cooling or bilge water evacuation on your offshore fishing vessel with this direct replacement component.
Key Features
- Maintains optimal pump performance with 12 precisely molded blades.
- Ensures long service life with durable Neoprene construction.
- Provides a direct fit for specific Jabsco pump models, preventing leaks.
- Facilitates efficient raw water circulation for engine cooling.
- Supports reliable bilge water evacuation.
- Reduces cavitation and improves priming ability.
- Designed for marine environments and continuous operation.
- Offers a cost-effective solution for pump maintenance.
Specifications
| Product Specifications | |
|---|---|
| Blade Count | 12 |
| Material | Neoprene |
| Diameter | 3-3/4 inches |
| Manufacturer Part Number | 17936-0001-P |
Who This Is For
Marine technicians and boat owners requiring a precise replacement for specific Jabsco pump models. Essential for maintaining the functionality of raw water cooling systems and bilge pumps on recreational and commercial vessels.
How It Compares
| Feature | Jabsco 12-Blade Impeller Kit | Unknown |
|---|---|---|
| Blade Count | 12 | Typically less capable |
| Material | Neoprene | Typically less capable |
| Diameter | 3-3/4 inches | Typically less capable |
Common Concerns Answered
Will this impeller fit my existing pump?
This Jabsco impeller is specifically designed for pumps requiring a 12-blade, 3-3/4 inch Neoprene impeller. Always verify your pump's service manual or original impeller specifications before purchasing to ensure compatibility.
How often should I replace my pump impeller?
Impellers should be inspected annually and replaced every 1-2 years or as recommended by the pump manufacturer, especially after extended periods of disuse or if signs of wear are visible.
What is the benefit of a 12-blade design?
A 12-blade design typically offers improved flow rates and priming capabilities compared to fewer blades, reducing the likelihood of cavitation and ensuring more consistent pump operation.
Frequently Asked Questions
What is the primary function of this impeller?
This impeller's primary function is to create flow within a marine pump, commonly used in raw water cooling systems for engines and for bilge water evacuation.
Why is Neoprene a suitable material for marine impellers?
Neoprene is chosen for its excellent resistance to saltwater, oil, and abrasion, ensuring durability and consistent performance in harsh marine environments.
What does the 3-3/4 inch dimension refer to?
The 3-3/4 inch measurement refers to the overall diameter of the impeller, which is critical for proper seating and efficient operation within the pump housing.
Can this impeller be used for potable water systems?
This specific impeller is designed for raw water or bilge applications. For potable water systems, always use impellers certified for such use.
What happens if the impeller is not replaced on schedule?
Failure to replace a worn impeller can lead to reduced flow, overheating of the engine (if in a cooling system), or inadequate bilge evacuation, potentially causing significant damage to onboard systems or the vessel itself.
