Xylem-Bell & Gossett 115112 Suction Diffuser Plus 2"X1.5" BA-3

The Xylem-Bell & Gossett 115112 Ba-3 2x1.5 Inch Suction Diffuser Plus is a fitting designed to improve the efficiency of centrifugal pumps in hydronic heating and cooling systems. The way this gadget works is by deliberately directing the fluid flow that enters the pump. It has a larger system-side connection that tapers down to a smaller pump-side connection, and for safe attachment, it has both flanged and NPT connectors. The capacity of the Xylem-Bell & Gossett Suction Diffuser Plus to increase pump efficiency and lower noise is by far its greatest advantage. It reduces turbulence and stops recirculation zones from forming in the system by generating a more even and smoother flow of liquid into the pump.