We launched a new project for the Perspective company. The company's new direction is pumps under the WarmIN ™ brand. The website contains a catalog of pumps with the main characteristics and the construction of pump performance curves. Also implemented are “Pump Library”, “Selection by Parameters”, “Alphabetical Index”. The work continues, it is necessary to implement the “operating point” on the product pages so that the user can enter the flow rate of interest in m³/h and get the pump pressure value