Sulzer - High Pressure Barrel Casing Pump (HPT)

The High Pressure Barrel Casing Pump (HPT) is engineered for demanding boiler feed applications in thermal power stations. Its robust barrel design incorporates a double casing for maximum safety and high-strength materials to resist thermal shock. The pump features axial thrust compensation, a fully rated double-acting tilting pad thrust bearing, and radial grooves for enhanced rotor stability. With a full cartridge pull-out design, maintenance is streamlined, and pipework connections remain undisturbed during disassembly. The HPT is optimized for high-efficiency, long-term operation, reducing both operating and maintenance costs, and is suitable for main boiler feed duties in power generation environments.