Bell Gossett Bg P57700A Pump Body Gasket

Product Description

The BELL GOSSETT BG P57700A is a replacement body gasket designed for use in commercial and industrial hydronic circulator pumps. This gasket seals the pump body joint, preventing fluid leakage at the casing interface and maintaining system pressure integrity. It is a direct OEM-style replacement for the P57700 body gasket and fits the Series 1510, Series 1531, Series 60, and PD pump lines. Hydronic system mechanics and plumbing contractors typically install this part during pump disassembly, seal replacement, or casing rebuild service calls.

This gasket is suited for hydronic heating and cooling systems where Bell Gossett Series 1510, Series 1531, Series 60, and PD pumps are installed. It is commonly replaced during scheduled pump maintenance, after casing inspection reveals leakage at the body joint, or as part of a wet-end rebuild. Applications span commercial buildings, institutional facilities, and industrial process piping where these pump models are in service.

Key Features

• Direct replacement for P57700 body gasket on Bell Gossett pumps
• Seals the pump casing body joint to prevent fluid leakage
• Compatible with Series 1510, Series 1531, Series 60, and PD pump lines
• Designed for hydronic heating and cooling system applications
• OEM-style fitment for reliable performance during pump rebuild

Compatibility

Compatible with Bell Gossett Series 1510, Series 1531, Series 60, and PD pumps as a replacement for the P57700 body gasket.

Installation Notes

Installation should be performed by a licensed plumber or qualified hydronic system mechanic. Shut down the pump and isolate the system section by closing the appropriate isolation valves before disassembly. Drain the affected piping section to relieve pressure before removing the pump casing. Inspect mating surfaces for corrosion or damage before seating the new gasket, and torque fasteners evenly in a cross pattern per the pump manufacturer service documentation.

Technical Specifications

• Product Type: Pump Body Gasket
• Replaces: P57700
• Compatible Pump Series: Series 1510, Series 1531, Series 60, PD

Standard Information

• Brand: BELL GOSSETT
• Manufacturer Part Number: BG P57700A