Bell & Gossett 10K125 Goulds Mechanical Seal .88" Carbon/Sil Car/EPR
Bell & Gossett 10K125 Goulds Mechanical Seal .88" Carbon/Sil Car/EPR
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 10K125 |
| Connection Size | .88 in |
| Seal Material | Carbon/Silicon Carbide & EPR |
The Goulds mechanical seal provides a durable, leak‑tight barrier for pump shafts, protecting your HVAC and hydronic systems from fluid loss and contamination. Designed for the 10K125 model, this 10K125 seal features a .88‑inch carbon/silicon carbide and EPR face set for high‑temperature resilience.
The seal operates by using a stationary seal ring and a rotating mating ring; the carbon/silicon carbide face delivers low friction while the EPR secondary seal traps any micro‑leakage, ensuring continuous performance even under variable pressure.
Key System Performance Baselines:
- Leak Resistance: Maintains less than 0.5 gpm leakage under rated pressure.
- Temperature Tolerance: Operates reliably up to 250 °F (121 °C).
- Friction Reduction: Low‑friction carbon/silicon carbide face extends seal life.
- Durability: EPR secondary seal provides excellent chemical resistance.
⚠️ Application Profile: Ideal for chillers, boiler feed pumps, condensate return pumps, and other HVAC/hydronic pump applications requiring a .88" seal and superior wear resistance.
