Dense phase conveying of materials in the pipeline with high pressure and low flow rate. The system consists of pressurized air supply (compressor), a pressurized tank, loading equipment, pressurized air, injection valves, a pipeline, and a jet filter. The material is filled into a pressurized tank while level switches on the tank continuously control the level of the material in the tank and send a signal to the main control panel to open/close the loading valve. The pressurized air from the compressor compresses the material in the tank. When the desired air pressure is reached, the injection valve is opened. The material in the pipeline is transferred to the container through the force of the pressurized air. The jet filter above the silo is used to separate the air from the material and exhaust the air from the silo.