Pipe Flow is a company specializing in software solutions for fluid flow analysis and hydraulic modeling. Their primary product, Pipe Flow Expert, is designed to help engineers and professionals in designing, analyzing, and optimizing piping systems. This software is used to calculate flow rates, pressure drops, and pumping requirements, making it suitable for various applications in industries such as chemical, petrochemical, water treatment, and HVAC. The company also offers other tools like Pipe Flow Advisor and Pipe Flow Wizard, which assist with more specific hydraulic calculations and tasks.