Bell & Gossett 189163LF Bronze Bearing Assembly 2inch IB HVBI Prior To 75

Description

The Bell & Gossett 189163LF Bronze Bearing Assembly is a crucial component for several Bell & Gossett pump models, specifically for:

• Series HV iron body and all bronze pumps manufactured from January 1951 to August 1975.
• Series 1-1/2 and Series 2 all bronze pumps manufactured from January 1951 to June 1976.
• Series 2 iron body pumps manufactured from January 1951 to June 1976.

This Bronze Bearing Assembly plays a vital role in ensuring the smooth and efficient operation of these pumps. Here’s a breakdown of its key features and functions:

Function:

• Supports the pump shaft: The bearing assembly houses and supports the pump shaft, allowing it to rotate smoothly and efficiently.
• Reduces friction and wear: The bronze bearings within the assembly minimize friction between the shaft and the pump housing, preventing excessive wear and tear and extending the lifespan of the pump.
• Transfers power: The assembly efficiently transfers power from the motor to the pump impeller, creating the necessary force to move water.

Components:

• Bronze bearings: The use of bronze offers superior durability and resistance to wear and tear, particularly in hot water applications.
• Shaft sleeve: The assembly may include a shaft sleeve that fits around the pump shaft and rotates within the bearings, further reducing friction and wear.
• Seal kit: The assembly typically includes a seal kit to prevent leaks around the shaft and ensure watertight operation.
• Volute cover gasket: A volute cover gasket is often included to create a watertight seal between the bearing assembly and the pump housing.

Benefits:

• Extends pump life: Replacing worn-out bearing assemblies with a new one prevents excessive wear on the shaft and other pump components, significantly extending the overall lifespan of the pump.
• Improves pump performance: Worn bearings can hinder pump efficiency and lead to reduced flow or pressure. Replacing the assembly restores optimal performance and ensures your pump operates at its best.
• Cost-effective repair: Compared to replacing the entire pump, a bearing assembly replacement is often a more cost-effective solution to address issues related to worn bearings.
• Durable bronze construction: The use of bronze provides better longevity and wear resistance compared to standard bearing materials, making it ideal for heavy-duty applications or hot water systems.

Things to Consider:

• Compatibility: Ensure you choose the correct bearing assembly model (189163LF) compatible with your specific Bell & Gossett pump series, size, and model.
• Professional installation recommended: While technically feasible for DIYers with plumbing experience, installing a bearing assembly can be complex. Consulting a qualified plumber for installation is recommended, especially for critical plumbing systems.