NYP high-viscosity rotor pump is a new type of positive displacement pump developed according to the needs of petroleum, chemical, paint, grease, medicine, dyestuff, food and other industries. It mainly includes inner and outer rotors, shafts, pump bodies, front covers, and brackets. , Seals, bearings, etc. The seal has two forms: mechanical seal and packing seal. For high temperature, high viscosity and strong corrosive media, packing seal is selected. When conveying materials that are easy to crystallize, the front cover and pump body can be designed with insulation jackets, which can be melted by steam during operation. The cam rotor pump is one of the fluid equipment. It adopts two synchronously moving rotors. The rotor is driven by an external synchronous gear box. The rotor is driven by the drive shaft to rotate synchronously in opposite directions, thus forming a higher vacuum and The discharge pressure is especially suitable for the transportation of medical grade media and corrosive high-viscosity media. The above are the differences in their structures and principles, and they have their own side in the application field. NYP high-viscosity pump is especially suitable for conveying high-viscosity materials. It is used in petroleum, chemical, paint, grease, pharmaceutical, dye, food and other industries. The viscosity can transport materials with a viscosity of 600,000 cS. The cam rotor pump can also transport high-viscosity materials. However, the lobe rotor pump is mostly used in the food industry and working conditions containing suspended particles, such as sauce, dairy, fiber syrup, syrup and food raw materials, liquid, beer, wort, yeast, soda, fruit concentrate, fruit juice drinks, etc.