GL-250 type pipe inner wall sand blaster

　　The GL-250 type pipe inner wall blasting device is a diffusion type blasting cleaner, which is a special equipment for blast cleaning of the inner wall of the pipe used in conjunction with the blasting machine. A sandblasting pipe with an inner diameter of 32 mm is connected to a pressure-feeding sand blasting machine for cleaning the inner surface of the pipe having a pipe diameter of 60 mm to 250 mm. It can be operated manually, and it can be automated if equipped with other equipment. It is suitable for cleaning of the inner wall of pipelines required by petroleum, chemical, shipbuilding and other industries. After cleaning, the surface quality grade can reach Sa2.5-Sa3. Our company is equipped with sandblasting machines of various specifications. It can be used for blast cleaning of the inner wall of pipes with different inner diameters of Φ50mm-Φ800mm. This equipment is easy to use, safe and reliable, and easy to maintain.