The OEM Pentair 071725S Shaft Seal is a precision replacement part for C and EQ Series commercial pool pumps. Designed to block water intrusion along the pump shaft, it plays a crucial role in maintaining system pressure and preventing mechanical failure. Constructed from corrosion-resistant materials including ceramic and stainless steel, this seal endures the high-load conditions found in commercial pool operations. It ensures long-term pump performance with minimal downtime and dependable sealing.

• Leak Prevention: Forms a tight seal around the rotating shaft to prevent water from escaping and protect internal motor components.

• Compatible with Commercial Pumps: Specifically designed for use in Pentair C-Series and EQ-Series pumps used in large-scale aquatic systems.

• Heavy-Duty Materials: Features ceramic and stainless steel construction that withstands heat, chemical exposure, and mechanical stress.

• Supports Continuous Operation: Ideal for pools with round-the-clock operation, offering reliability in high-circulation commercial settings.

• Simplifies Routine Repairs: Replaces worn shaft seals easily without requiring full pump replacement, reducing downtime and service costs.

Meta Description:
Stop leaks in Pentair C and EQ pumps with OEM 071725S shaft seal. Durable ceramic and steel design maintains pump efficiency in commercial use.

• (1)ÊPentair 071725S Seal

• Pentair C-Series Pumps
• Pentair EQ-Series Pumps

Need to stop your Pentair commercial pump from leaking? This section answers key install and troubleshooting questions about the 071725S shaft seal Ñ and where to find it in store at Discount Pool Mart.

How the 071725S Prevents Pump Leaks

This seal protects your pump motor by stopping water from escaping along the rotating shaft Ñ a common wear point in commercial units.

What does the 071725S seal do in a Pentair C-Series pump?

Can this part stop water from leaking at the shaft opening?

Does this seal fit both C and EQ Series Pentair pumps?

How do I remove the old shaft seal safely?

Can I walk into Discount Pool Mart and get this part today?

Symptoms of a Failed Shaft Seal

If you're seeing water under the pump or hearing strange noises, a damaged shaft seal could be the cause. HereÕs how to know.

Why is water leaking between the pump motor and housing?

What damage can a failed 071725S seal cause to my pump?

How often should this seal be replaced in commercial setups?

Is overheating or vibration a sign of seal failure?

Will Discount Pool Mart staff help confirm if this is the right part?

Where to Get This Seal In Store

Commercial pool parts are stocked at many Discount Pool Mart locations. HereÕs how to locate and purchase one nearby.

Where can I buy the 071725S shaft seal in store?

Do all Discount Pool Mart stores carry commercial-grade pump parts?

Can I bring my old seal in for a fit check?

Is this part available year-round or seasonally?

Are there tools in-store to help with seal installation?