Bell & Gossett 115112 Pump Accessory 321894-708 Operating at 1100 RPM on

Operating at 1100 RPM on a 230V single-phase circuit

replacing it with a new 8402-142BX restores the safety circuit

Technicians typically install the NRD 12s in tandem with a KVR condensing pressure regulator to maintain adequate receiver pressure during low ambient conditions

ensuring reliable venting of flue gases through the heat exchanger

Precise Proportional Control: Features pneumatic feedback to minimize hunting and provide a consistent proportional output signal

Bell & Gossett 115112 Pump Accessory 321894-708 Operating at 1100 RPM onThe Bell & Gossett 115112 (Model BA 3X) is a high performance Suction Diffuser Plus designed to optimize flow conditions at the centrifugal pump inlet. Featuring a 2" NPT system side connection and a 1 1 2" NPT pump side discharge, this heavy duty cast iron suction diffuser functions as both a flow straightener and a space saving elbow. By eliminating the need for long straight pipe runs, it significantly reduces the overall mechanical footprint in