Hunan Teddy Aviations focuses on the research and development of pump products such as electric fuel pumps, electric oil pumps, electric centrifugal pumps, high flow centrifugal+fuel combination pumps, electric centrifugal+fuel combination pumps, electric methanol pumps, etc. It provides comprehensive solutions in the fields of unmanned aerial vehicles, aircraft, and ground experimental equipment. HHunan Teddy Aviations always adheres to the original intention of continuous innovation, establishing a sound and perfect supply chain system and sales service system, continuously improving its core advantages, and providing global customers with aircraft fuel, lubrication, and cooling system solutions.

As a key component in industrial automation control systems, regulating valves are used to precisely control the flow rate, pressure, temperature, and other parameters of fluids (gases, liquids, etc.) to meet the needs of different operating conditions. Our company focuses on the research and production of high-performance regulating valves, with products including electromagnetic normally open valves, proportional flow valves, high and low temperature explosion-proof servo regulating valves, and other series. These valves have the characteristics of high precision, high reliability, and long service life, and are widely used in the fields of petrochemicals, power energy, aviation, and aerospace.

The high and low temperature oil source system provides power source for the test piece and can achieve long-term ground testing of the test piece. This system is controlled and operated by a measurement and control system. The measurement and control system starts a predetermined control program by receiving external instructions, controls the oil supply pump and regulating valve of the oil source, and achieves functions such as oil supply, pressure regulation, and flow control of the test piece; Simultaneously measuring parameters such as pressure and temperature of the fuel supply system, diagnosing abnormal situations such as overheating and overpressure, as well as equipment failures such as pumps and valves in the fuel supply system, to ensure stable operation of the test power source under normal conditions and timely handling of abnormal situations.

The fuel supply system developed by Hunan Teddy Aviation provides fuel for the engine, conducting cold and hot tests to achieve long-term ground testing and assessment of the engine. This system is controlled and operated by a measurement and control system. The measurement and control system starts a predetermined control program through instructions from the upper computer to achieve the function of adding and subtracting fuel during engine testing, while measuring real-time pressure, temperature, and flow parameters of the fuel supply outlet. The fuel supply system can diagnose abnormal conditions such as overheating, overpressure, and insufficient flow, evaluate the working status and technical performance of the engine, and ensure stable operation and timely handling of abnormal situations.

Aircraft component testing equipment provides simulation testing conditions for aircraft engines and other components, including performance tests and life tests. All tests require high temperature testing, low temperature testing, and room temperature testing to provide stable pressure and flow oil sources for aviation components under certain environmental and medium temperature conditions. The entire equipment consists of an oil supply system, a control valve group, an operating platform, and an environmental box. Mainly used for testing fuel nozzles in aircraft engines, testing the lifespan of hydraulic actuators for aircraft landing gear, and testing wing anti icing systems.

The lubrication system provides lubrication for the test piece, which can achieve long-term lubrication of the test piece and ensure reliable operation of the test. This system is controlled by a measurement and control system. The measurement and control system starts a predetermined control program by receiving external instructions to control components such as oil pumps and regulating valves, achieving functions such as oil supply, lubrication, pressure regulation, flow control, and oil extraction for the test piece; Collect pressure, flow rate, temperature and other parameters of the fuel supply system and provide feedback to the upper computer. Mainly used in aviation engine testing, automotive powertrain testing, wind turbine gearbox testing, and industrial robot joint testing.