Taco�s line of vertical split coupled inline pumps are designed for optimum performance and ease of installation and maintenance. They�re ideal for HVAC and industrial applications, including pressure boosting, cooling towers, and domestic water service flows to 12,000 GPM. For quick and easy repair, the split coupler design permits changing of the seal without disturbing the motor or piping. The axial load is hydraulically balanced to increase bearing life and deliver better pump efficiencies and lower NPSH requirements. The recirculating line flushes seal faces and extends seal life, resulting in less pump downtime due to seal leaks. Optimum pump efficiency is achieved by close running impeller to casing clearances.