Kolasina 25357-300-000 Seal Plate for Pentair Whisperflo & Intelliflo Pumps | Gasket & Shaft Seal PS-1000

Overview

The Kolasina 25357-300-000 seal plate is a robust replacement designed to support reliable operation of Pentair Whisperflo and Intelliflo pool pumps. Crafted from sturdy PET material, this plate emphasizes toughness and durability, helping your pump maintain steady performance with fewer interruptions. It arrives as a complete kit that aligns with typical service needs for aging systems, providing a practical path to refreshed sealing and quieter, more efficient pump cycles.

Key compatibility and part numbers

Designed to fit targeted Pentair models, this seal plate aligns with OE references such as 5074-18A, 074564, and 25357-300-000. The kit is built to support both the Whisperflo and Intelliflo families, offering a straightforward upgrade for users facing seal-related concerns.

• OE part references: 5074-18A, 074564, 25357-300-000
• Compatibility: Pentair Whisperflo and Pentair Intelliflo pumps
• Material strength: PET construction for enhanced toughness

What problem this can address

When a diffuser or impeller ages or sustains damage, leaks may arise and create downstream trouble. Replacing the seal plate in a timely manner can help maintain sealing integrity and reduce the need for frequent troubleshooting, without overpromising results. This part is intended as a practical upgrade option for owners seeking a fresh seal surface and dependable fit.

What’s included and how it helps

• Seal plate 25357-300-000 for Pentair compatibility
• Gasket and shaft seal PS-1000 included for complete sealing
• Drain plugs 071131-192115 for a ready-to-install kit
• 2-year warranty for added peace of mind

Why choose Kolasina

Kolasina provides replacement parts designed to support ongoing pool maintenance with practical, engineering-minded details. The emphasis is on durability, compatibility, and service support, offering a thoughtful option for DIY enthusiasts and professional technicians alike.