DGG Series Air Hydraulic Pump Higher pressures obtained by using higher pressure ratios.Suncenter model numbers reflect the pumps nominal pressure ratios while the technical data indicates exact ratios. The outlet pressure is easily to set through a simple air regulator. By multiplying the pressure ratio by the available shop air pressure, the nominal liquid pressure can be calculated. Air Hydraulic Pump An air hydraulic pump is a device that utilizes compressed air to generate hydraulic pressure, which is then used to power various hydraulic machinery and tools. This type of pump combines the principles of both pneumatic (air) and hydraulic systems to create a versatile and efficient power source. Features of an Air Hydraulic Pump Compressed Air Source: An air hydraulic pump requires a supply of compressed air, typically from an air compressor. This air is used to pressurize hydraulic fluid, usually oil, within the pump's reservoir. Hydraulic Pressure Generation: The compressed air drives a piston or diaphragm inside the pump, which in turn pressurizes the hydraulic fluid. This pressurized fluid is then directed to hydraulic actuators, cylinders, or tools to perform work. Adjustable Pressure: Air hydraulic pumps often feature pressure adjustment mechanisms that allow users to control the output pressure. This adjustability is crucial for different applications that require varying levels of force. Multiple Fluid Compatibility: These pumps are designed to work with various types of hydraulic fluids, including mineral oil-based fluids and synthetic hydraulic fluids, making them versatile for different industries.