QNP series sandblasting machine is special equipment for inner surface treatment of steel pipes.
It thoroughly clears rust, oxide scale and impurities inside pipes, greatly enhancing the adhesion of anti-corrosion coatings. The whole equipment adopts fully sealed structure with supporting dust removal system to avoid dust overflow and comply with environmental protection requirements.
The feeding speed and blasting intensity can be adjusted flexibly to adapt to various pipe diameters and lengths. It is widely used in pipeline anti-corrosion, petrochemical and steel processing industries. Customized specifications and full set after-sales support are provided for customers.
