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Bell & Gossett 103257LF NBF-8S/LW Pump 1/40 HP Motor

Bell & Gossett 103257LF NBF-8S/LW Pump 1/40 HP Motor

Brand: Bell & Gossett SKU: 103257LF
Regular price $410.95 USD
Regular price Sale price $410.95 USD
Sale Out of Stock - Call to Order
Ships Direct from Distribution — Dispatches in 24–48 Hrs
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Performance ParameterEngineering Baseline Value
Manufacturer Part Number (MPN)103257LF
Model DesignationNBF-8S/LW
Motor Power1/40 HP

Designed to maintain steady water flow in hydronic heating loops, this compact 1/40 HP motor delivers reliable performance and energy efficiency. The 103257LF NBF-8S/LW motor integrates seamlessly with Bell & Gossett pump assemblies.

The motor uses a permanent‑split capacitor design, providing smooth start‑up and consistent torque across the pump’s operating range, while sealed bearings reduce maintenance requirements.

Key System Performance Baselines:

  • Rated Power: 1/40 HP suitable for low‑flow applications.
  • Voltage Compatibility: Standard 115 V single‑phase supply.
  • Efficiency: Optimized for reduced energy consumption.
  • Durability: Heavy‑duty cast‑iron construction for long service life.

⚠️ Application Profile: Hydronic heating loops, domestic hot‑water recirculation, commercial boiler feed, small‑scale chillers.

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