MP Pumps 21198 Slinger
A slinger (deflector) is a small component mounted on the shaft that throws off fluid before it can reach the bearing or motor, protecting those components from contamination.
Always match by the MP Pumps part number 21198 listed on your equipment parts diagram, since dimensions and material vary across the MP Pumps lineup even for parts with the same common name.
Key Features
- Genuine MP Pumps replacement slinger
- Sized to fit a specific shaft diameter
- Material varies by part number
Applications
- Protecting bearings or the motor from fluid intrusion
- Scheduled wear-part replacement during a pump rebuild
Specifications
- Manufacturer: MP Pumps
- Part Number: 21198
- Part Type: Slinger
Frequently Asked Questions
Q: How do I know this is the right part for my pump?
Match it by the MP Pumps part number stamped on your pump or listed on your equipment parts diagram. Send us a picture of your pump plate and we will confirm fitment.
Q: Is this a genuine MP Pumps part?
Yes, this is cataloged under genuine MP Pumps part number 21198.
Q: What causes this part to wear out?
Wetted components wear from normal operation, cavitation, dry running, or abrasive material in the pumped fluid. Regular inspection catches wear before it causes a bigger failure.
Q: Should I replace other parts at the same time?
When servicing a pump wet end, it is common practice to also replace the mechanical seal, gaskets, and O-rings at the same time to avoid a repeat teardown.
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