Xylem-Bell & Gossett A91561 Steel Baffle for HH-3X and JH-3X Suction Diffusers

The Xylem-Bell & Gossett A91561 is a steel baffle designed specifically for Bell & Gossett model HH-3X and JH-3X suction diffusers. This essential replacement component is engineered to work with large-format pump suction systems, ensuring optimal flow conditioning and pump performance in HVAC, plumbing, and wastewater applications.

Key Features:

• Constructed from durable carbon steel for long-lasting performance
• Compatible with HH-3X (8" x 8" flanged) and JH-3X (10" x 8" flanged) suction diffusers
• Designed for systems with maximum working pressure of 175 psi and maximum operating temperature of 250°F
• Direct OEM replacement part ensuring proper fit and function
• Works as part of the flow straightening system to reduce turbulence

Bell & Gossett suction diffusers are angle pattern, flow-straightening fittings that combine a diffuser/strainer orifice cylinder and full-length straightening vanes to condition the flow into the pump suction to ensure the highest efficiency retention. The baffle is a critical internal component that helps direct fluid flow and maintain the proper velocity profile entering the pump. Regular inspection and replacement of baffles helps maintain system efficiency and extends pump life.

Bell & Gossett, a Xylem brand, is a leading manufacturer of pumps, valves, heat exchangers, and accessories for plumbing, wastewater, and HVAC applications. For over 100 years, B&G has been an industry leader in efficiency, expertise, and education.