Industrial hose pump series is the absorption of foreign advanced technology and the development of a new, multi-functional, multi-purpose industrial pumps. It is completely out of the traditional pump impeller and shaft seal operation mode, viscosity, corrosion large, medium, large fluid impurity transport has great advantages, and traditional pump has a different principle, a wide range of applications. Advantage of the unique industrial hose pump seal-structure, without any leakage and contamination; advanced rolling technology, pressure roller does not require any lubrication; strong self-absorption capacity and has self-cleaning ability, positive and negative suction; simple soft tube assembly, installation and maintenance simple, low maintenance cost, simple operation; traffic can be linear regulator, and a certain measurement functions; on the viscosity of the liquid impurities great delivery does not produce any blockage; pump long life, high lift and pump opening pressure. Works a smooth wall, reliable strength special rubber hose is mounted inside the pump body, by pressing a pair of press rolls rotating along the hose, so that rotation of the medium in one direction so that instead of a back conveying hose After the transmission medium, by forcibly crushed under its own elastic hose and side guide rollers, hose restitution, at this time, resulting in a high vacuum hose suction lumen of the media again, and then in the ensuing media The pressure roller squeezed discharged from the hose, again and again, the media continue to be the suction and discharge.