Bell & Gossett 118680LF Seal Kit
The Bell & Gossett 118680LF Seal Kit is a critical lead-free circulator pump repair kit designed for Series 60 and Series 1522 centrifugal pumps. This B&G 118680LF replacement seal features a 3/4-inch shaft diameter and utilizes a durable Buna-N elastomer paired with a ceramic seat, making it ideal for potable water systems and hydronic heating maintenance. Engineered specifically for bronze-fitted pump models, this mechanical seal assembly ensures a leak-proof interface between the pump housing and the motor shaft. Maintaining these HVAC centrifugal pumps with genuine Bell & Gossett parts prevents fluid bypass and protects the motor bearings from moisture ingress. For contractors performing a pump seal replacement, the 118680LF provides the necessary low-lead compliance required by modern plumbing codes. Ensure the seal faces are free of debris during installation to maintain optimal system pressure and operational efficiency in high-demand commercial plumbing systems.
Key Benefits for Technicians- Material Compatibility: High-grade carbon/ceramic faces with Buna-N bellows for standard water applications.
- Code Compliance: Lead-free construction meets safe drinking water standards for domestic water pumps.
- Precision Fit: Specifically machined for Series 60 in-line pumps and Series 1522 vertical pumps.
- Extended Service Life: Minimizes friction and heat buildup to prevent premature mechanical seal failure.
Is the 118680LF compatible with all Series 60 pumps?
This kit is intended for 3/4" shaft sizes. Always verify the pump's construction (Bronze Fitted vs. All Bronze) and shaft diameter against the original B&G pump curves or nameplate data before installation.
Does this seal kit include the spring and bellows?
Yes, the 118680LF is a complete mechanical seal assembly including the spring, bellows, and hardware required for a standard rebuild.
Can I use this seal in glycol-based systems?
While Buna-N is suitable for standard water, systems with high concentrations of chemicals or extreme temperatures may require EPDM or Viton seal alternatives.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $41.77
-65%$41.77
$14.62Bell & Gossett 118680LF Seal Kit
The Bell & Gossett 118680LF Seal Kit is a critical lead-free circulator pump repair kit designed for Series 60 and Series 1522 centrifugal pumps. This B&G 118680LF replacement seal features a 3/4-inch shaft diameter and utilizes a durable Buna-N elastomer paired with a ceramic seat, making it ideal for potable water systems and hydronic heating maintenance. Engineered specifically for bronze-fitted pump models, this mechanical seal assembly ensures a leak-proof interface between the pump housing and the motor shaft. Maintaining these HVAC centrifugal pumps with genuine Bell & Gossett parts prevents fluid bypass and protects the motor bearings from moisture ingress. For contractors performing a pump seal replacement, the 118680LF provides the necessary low-lead compliance required by modern plumbing codes. Ensure the seal faces are free of debris during installation to maintain optimal system pressure and operational efficiency in high-demand commercial plumbing systems.
Key Benefits for Technicians- Material Compatibility: High-grade carbon/ceramic faces with Buna-N bellows for standard water applications.
- Code Compliance: Lead-free construction meets safe drinking water standards for domestic water pumps.
- Precision Fit: Specifically machined for Series 60 in-line pumps and Series 1522 vertical pumps.
- Extended Service Life: Minimizes friction and heat buildup to prevent premature mechanical seal failure.
Is the 118680LF compatible with all Series 60 pumps?
This kit is intended for 3/4" shaft sizes. Always verify the pump's construction (Bronze Fitted vs. All Bronze) and shaft diameter against the original B&G pump curves or nameplate data before installation.
Does this seal kit include the spring and bellows?
Yes, the 118680LF is a complete mechanical seal assembly including the spring, bellows, and hardware required for a standard rebuild.
Can I use this seal in glycol-based systems?
While Buna-N is suitable for standard water, systems with high concentrations of chemicals or extreme temperatures may require EPDM or Viton seal alternatives.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Shipping & Returns
Description
The Bell & Gossett 118680LF Seal Kit is a critical lead-free circulator pump repair kit designed for Series 60 and Series 1522 centrifugal pumps. This B&G 118680LF replacement seal features a 3/4-inch shaft diameter and utilizes a durable Buna-N elastomer paired with a ceramic seat, making it ideal for potable water systems and hydronic heating maintenance. Engineered specifically for bronze-fitted pump models, this mechanical seal assembly ensures a leak-proof interface between the pump housing and the motor shaft. Maintaining these HVAC centrifugal pumps with genuine Bell & Gossett parts prevents fluid bypass and protects the motor bearings from moisture ingress. For contractors performing a pump seal replacement, the 118680LF provides the necessary low-lead compliance required by modern plumbing codes. Ensure the seal faces are free of debris during installation to maintain optimal system pressure and operational efficiency in high-demand commercial plumbing systems.
Key Benefits for Technicians- Material Compatibility: High-grade carbon/ceramic faces with Buna-N bellows for standard water applications.
- Code Compliance: Lead-free construction meets safe drinking water standards for domestic water pumps.
- Precision Fit: Specifically machined for Series 60 in-line pumps and Series 1522 vertical pumps.
- Extended Service Life: Minimizes friction and heat buildup to prevent premature mechanical seal failure.
Is the 118680LF compatible with all Series 60 pumps?
This kit is intended for 3/4" shaft sizes. Always verify the pump's construction (Bronze Fitted vs. All Bronze) and shaft diameter against the original B&G pump curves or nameplate data before installation.
Does this seal kit include the spring and bellows?
Yes, the 118680LF is a complete mechanical seal assembly including the spring, bellows, and hardware required for a standard rebuild.
Can I use this seal in glycol-based systems?
While Buna-N is suitable for standard water, systems with high concentrations of chemicals or extreme temperatures may require EPDM or Viton seal alternatives.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
