Bell & Gossett 185143 Sleeve Kit

The Xylem Bell & Gossett 185143 Stainless Steel Shaft Sleeve Kit is an OEM pump repair component designed for compatible Bell & Gossett centrifugal pump assemblies. The 185143 is specified as a stainless steel shaft sleeve kit for applicable pump configurations.

The sleeve is designed for applications using a 1-5/8-inch shaft sleeve diameter at the mechanical seal and is associated with applicable large-bore configurations of the Series 1510 and e-1510 pump families.

Constructed from stainless steel, the sleeve provides the proper interface between the pump shaft and mechanical seal area during pump service or rebuilding. Part number 185143 is also listed as the replacement for the previous 185142LF part number.

Before ordering, verify the complete pump series, pump size, bearing assembly, shaft configuration, mechanical seal configuration, and existing sleeve part number.

Key Benefits

• Bell & Gossett 185143 shaft sleeve kit
• Stainless steel construction
• 1-5/8-inch shaft sleeve diameter at the mechanical seal
• Designed for compatible Series 1510 and Series e-1510 pumps
• Used with applicable large-bore impeller configurations
• Replaces previous Bell & Gossett part number 185142LF
• Suitable for commercial HVAC and hydronic pump repair applications

Common Questions

What is the Bell & Gossett 185143?
The 185143 is a stainless steel shaft sleeve kit used on compatible Bell & Gossett centrifugal pump assemblies.

What is the shaft sleeve size?
The 185143 is specified for a 1-5/8-inch shaft sleeve diameter at the mechanical seal.

Does 185143 fit Bell & Gossett Series e-1510 pumps?
Yes. The 185143 is specified for applicable Series e-1510 pump configurations. Exact compatibility should be confirmed against the pump model and configuration.

Does 185143 replace 185142LF?
Yes. Current replacement-parts listings identify 185143 as the replacement for 185142LF.

What should be checked before ordering?
Verify the complete Bell & Gossett pump model, series, pump size, bearing assembly, shaft/sleeve diameter, mechanical seal configuration, and existing part number. Different pump configurations may require a different shaft sleeve kit.

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.