I. Product Overview ???? LXL-type two-phase flow pulp pump is based on the advanced two-phase flow theory to design and manufacture a new type of trash pump solid-liquid two-phase flow of transport. Pulp and paper industry pump is essential equipment, it's four major advantages: high efficiency, durability, corrosion resistance of this pump, energy saving, the pump suitable for handling high concentration slurry, typically at concentrations up to 6%, small size, Light weight, saving raw materials, reduce the area. LXL-type two-phase pumps are widely used in papermaking, mining, coal, electricity, food, urban sewage, sugar, transportation and other sectors so liquid two-phase media delivery. Second, the pulp pump structural features: ① bearing part lubricated with grease, fat, oil lubrication and dual speed different structure applies different pump models. ② sealed packing, mechanical seals, sealing fan power for a variety of different media and pressure works. ③ theoretical design using two-phase flow components, materials, ordinary cast iron, cast steel, stainless steel, wear-resistant high chrome cast iron for different occasions? ④ pump head part is around the door structure, easy maintenance without removing the tubing. Three pulp pump performance characteristics: ① good anti-cavitation performance, long life, practical life than ordinary pulp pump can be increased 2-3 times. ② energy efficient: the average operating efficiency than ordinary pulp pump 3-10 percentage points. Energy saving, saving up to 15-30%. ③ anti-clogging, transport pulp concentration of up to 6%