Ultra High Pressure Hydraulic Pump

An electric tensioning pump is a specialized power unit designed to drive hydraulic bolt tensioners. It generates high-pressure hydraulic fluid to precisely stretch bolts or studs, ensuring accurate and uniform preload critical for large flanged connections. These pumps are electrically powered, offering cleaner operation and often greater portability compared to air/hydraulic pumps. They are essential for critical applications like wind turbines, pressure vessels, and large machinery where precise bolt elongation is required for safety and joint integrity.