PENTAIR | SEAL | 071725S
The Pentair 071725S Mechanical Shaft Seal is a vital component designed for SVC EQ/C series commercial pool pumps. This seal set helps keep your pump operating efficiently by preventing water from leaking along the pump shaft.
The mechanical shaft seal operates through two halves, each possessing a highly polished face. One half is stationary, while the other rotates with the pump shaft.
Their close interaction creates a seal that stops water leakage. When wear or damage occurs, the Pentair 071725S seal set comes to the rescue as a replacement part.
Installing the Pentair 071725S involves delicacy due to its fragile ceramic face. First, you need to disassemble the pump housing to access the impeller and old seal.
Once the old seal is removed, the new seal is carefully inserted - the white ceramic part faces the impeller, while the black rubber part faces the pump motor. Then, reassemble the pump.
Timely replacement of the mechanical shaft seal extends your pump's lifespan. However, routine checkups and maintenance are crucial since it's a wearing part.
Always check for signs of wear, such as leaking or the pump losing its prime, and replace as necessary. A well-maintained Pentair 071725S seal set ensures your pool pump functions at its best.
Part Type |
Shaft Seal |
Manufacturer |
Pentair |
Manufacturer Number |
071725S |
Shaft Seal Head Type |
A |
Pump Part Type |
Shaft Seal |
Pump Model |
C Series, EQ Series |
Quality Material |
Good - Buna Graphitic Plastic |
Shaft Size |
1” |
Seal Outside Diameter |
1-13/16"dia |
Seal Height |
1” |
Mating Ring Diameter |
1-7/8" |
Mating Ring Thickness |
7/16” |
US Seal Basic Equivalent |
PS-360 |
Cross References |
071725S, 601167, 71725S |
The Pentair 071725S is a mechanical shaft seal designed for SVC EQ/C series commercial pool pumps. It prevents water leaks along the pump shaft, maintains the pump's prime, and ensures efficient performance.
Installation of the Pentair 071725S involves disassembling the pump housing to access the impeller and old seal. Once the old seal is removed, the new seal is inserted with the white ceramic part facing the impeller and the black rubber part facing the pump motor.
The Pentair 071725S seal set is specifically designed for SVC EQ/C series commercial pool pumps. It's best to check the pump manufacturer's specifications for compatibility with other models.
Signs you may need to replace your Pentair 071725S include water leaks along the pump shaft, the pump losing its prime, or visible wear and tear on the seal itself.
When purchasing the Pentair 071725S seal set for SVC EQ/C series commercial pool pumps, customers frequently add the following products to their cart for a complete maintenance solution:
Together, these products provide a comprehensive solution for maintaining your pool pump's prime condition.
This product has a 1 year warranty from the manufacturer