Circulation Pump PB1C 250 H1B The Circulation Pump PB1C 250 H1B is a replacement circulation pump for compatible dairy bulk tanks, milk cooling vessels and circulation systems. Designed for 230V single phase supply at 50Hz, it supports reliable liquid movement through the system, helping maintain correct circulation where milk, water or cleaning solution needs to be moved or recirculated. With a 120mm turbine, 40mm inlet and 25mm outlet, the Circulation Pump PB1C 250 H1B is suited to compatible assemblies where the existing pump has failed, become noisy, lost performance or is no longer circulating correctly. A worn or underperforming circulation pump can affect flow rate, wash performance and general system operation, so replacing it with the correct specification helps reduce downtime and keep equipment working as intended. This pump should be matched carefully against the existing unit before ordering, including model, voltage, frequency, turbine size, inlet and outlet connections, and mounting arrangement. The position 2 reference may also be useful when identifying the correct pump from a parts diagram or exploded drawing. The Circulation Pump PB1C 250 H1B is a practical repla
