In the pharmaceutical, food, beverage, cosmetics, fine chemicals, and many other areas of industrial production and processing, often encounter transportation problems of high shear-sensitive products, , these products tend to have a high viscosity. Such as biological products, blood products, enzymes, yogurt, chocolate, meat, yeast solution, a variety of pulp, cosmetics and so on. For a long time, such as a variety of rotor pump, screw pump, biased peristaltic pump, gear pump, diaphragm pump, sine pump, piston pump etc, these pimps are designed for different processes and products , in industrial production practice ,there generally are common and poor compatibility, equipment use and maintenance costs are high, high energy consumption, overall investment costs and other defects and problems. Double screw pump can be widely applied to all kinds of viscosity materials, a variety of process conditions and production conditions of the transfer system, is the latest universal material feeding system.
1.Cavity screw 2.Cavity cover 3.cavity body 4.shaft nut 5.spiral head 6.shaft 7.main cavity screw 8.oil seal cover 9.oil seal housing 10.mechanical seal 11.gear box 12.Gear 13.inlet 14.outlet