The basic principle of the HJFQX series is compressing the air as power, shooting the high polymer materials whose size is bigger than the tube diameter into the inner tube. The polymer materials move fast through the inner tube wall and rub the wall so as to achieve a physical cleaning method. The normal operating air pressure is: 4kg-8kg. this machine adopts the size2mm2000 mmmm tube wall and can be used among in any size between these specifications. The polymer materials can clean the dirt, dust, and all the impurities adhered to the pipe with harmless to environment as well as the human body, which can provide the convenient and quick cleaning way. The polymers speed can be accelerated up to about 1km/min in the tube.
