This is a PRÜFPUMPE RP 50 manual hydrostatic test pump, a specialized tool used for leak detection and pressure testing in piping systems, heating installations, and tanks.Operating Pressure: The pump is designed to test piping systems at pressures up to 50 bar (approximately 725 PSI or 5 MPa).Tank Capacity: It features a tank capacity of 12 liters (roughly 3.2 gallons) to hold the testing fluid.Key Components: The unit includes a high-pressure hose for connection, a pressure gauge for accurate monitoring, and dual needle valves for precise control during testing