Y060 manual pressure pump is a liquid manual pressure pump. It is used to calibrate the pressure measuring instruments installed on site in the industrial process and the types of pressure instruments used in the control room, and can also provide pressure sources for calibration. All kinds of pressure transmitters, pressure sensors and pressure instruments within 25MPa can be calibrated by manual pressure pumps. The manual pressure pump is portable, light in weight, light in pressure and convenient in use. The pressure fine-tuning handle is designed structurally, and the output pressure can be easily changed by rotating the fine-tuning handle.