TACO KP4128D Impeller/Seal Kit - KP4128D
The TACO Impeller/Seal Kit KP4128D is essential for maintaining and repairing pumps. This kit includes all necessary components to replace the impeller and seal in a pump, which is crucial for optimal performance and preventing leaks. Proper replacements can enhance system efficiency and prolong the pump's life. It is designed for compatibility with specific pump models.
- Includes impeller and seal components.
- Designed for pump maintenance and repair.
- Supports system efficiency and longevity.
 Specifications
| Kit Type |
Impeller and Seal Replacement Kit |
| Compatible Pump Model |
KV1506D |
| Motor Frame Compatibility |
NEMA 143–184 |
| Maximum Working Pressure |
125 psi (kit components rating) |
| Typical Kit Contents |
Impeller, mechanical seal, gasket(s), hardware |
| Material – Impeller |
Likely bronze or stainless steel (verify actual pump spec) |
| Material – Seal |
Likely carbon/ceramic face, EPDM or Viton elastomer (varies by fluid type) |
| Kit Weight |
Approx. 12 lbs |
| Usage |
Maintenance or refurbishment of pump internals |
| Installation Notes |
Match to specific motor frame and pump head; verify rotation and clearances on assembly |
What our Experts Think
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Precision Engineering: Specifically designed for Taco's KV1506D pump model, ensuring a perfect fit and optimal performance.
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Comprehensive Kit: Includes all essential components: impeller, impeller key, bolt, washer, O-ring, mechanical seal, sleeve & sleeve O-ring, washer dowdy, and deflector.
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Durable Construction: Built to withstand pressures up to 125 PSI, suitable for various HVAC and hydronic applications.
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Motor Compatibility: Compatible with motor frames 143-184, offering versatility across different setups.
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Quality Assurance: Manufactured by Taco, a trusted name in the industry, ensuring reliability and longevity.
Q&A
Q: What does the TACO KP4128D kit include?
A: It includes an impeller and a mechanical seal designed for specific Taco pumps.
Q: What is the impeller bore size?
A: The impeller has a 7/8-inch bore.
Q: Which motor frame sizes are compatible with this kit?
A: Compatible with motor frames 143 and 184.
Q: What is the maximum pressure rating for the pump using this kit?
A: The pump is rated for up to 125 psi.
Q: How much does the kit weigh?
A: The kit weighs approximately 12 lbs.
Maintenance Tips
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Installation: Ensure all components are correctly installed to prevent leaks and ensure optimal performance.
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Inspection: Regularly check for signs of wear or damage to the impeller and seals.
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Lubrication: Apply appropriate lubrication to moving parts as per manufacturer guidelines.
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Cleaning: Keep the pump and surrounding area clean to prevent debris from entering the system.
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Monitoring: Regularly monitor pump performance and listen for unusual noises that may indicate issues.
