Description
Nylon Pump Saver Hub — Replacement Inner Hub for Glycol Pump Coupling
The Pump Saver Hub is the inner nylon piece of the Pump Saver coupling assembly on your glycol power pack. It's designed to wear before the motor does. When you hear rattling from the power pack or notice reduced glycol flow, the hub is often the culprit — and at $8.00, replacing it beats a $365 motor repair.
Hub vs. Full Assembly
| Part | Price | When to Order |
|---|---|---|
| Hub Only (this part) | $8.00 | Hub is cracked or worn, coupling body is intact |
| Full Assembly | $17.50 | Both hub and coupling body need replacing |
Symptoms of a Worn Hub
- Rattling or clicking from the glycol power pack
- Pump shaft spinning but glycol not circulating
- Visible cracking, deformation, or wear on the nylon hub
- Increased vibration since last maintenance
Compatibility: Fits standard Pump Saver coupling assemblies used on most long draw glycol power packs. If unsure, email info@wholesalebeerparts.com with your power pack model.
In stock. Ships same week.
Also need: Full Pump Saver Assembly ($17.50) | 1/3 HP Glycol Pump Motor ($365)
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