The TEFFIKO twin screw pump is a device with unique advantages in the field of fluid transportation. It combines advanced technology and excellent craftsmanship, bringing a new, efficient, and reliable option for fluid transportation in numerous industries.
Twin screw pumps have a wide range of applications. In the petrochemical industry, they are used to transport crude oil and lubricating oil, stabilizing the material supply and ensuring the smooth progress of chemical reactions. In the fine chemical industry, with their low - shear and high - precision transportation characteristics, they protect high - value materials and guarantee product quality. In the shipbuilding industry, they are responsible for the transportation of fuel oil, lubricating oil, and the treatment of ship ballast water, ensuring safe navigation. In the food and beverage industry, they can convey viscous materials such as chocolate paste and syrup, meeting the strict hygiene and safety standards.
There are differences between twin screw pumps and single - screw pumps in many aspects. In terms of structure, twin - screw pumps are composed of two meshing screws, etc., with a complex structure and high manufacturing precision requirements. Single - screw pumps consist of one screw and a bushing, with a simple structure.
In terms of performance, twin - screw pumps have a large and more stable flow rate, high pressure, a self - priming height of 4 - 6 meters, can operate at high speeds, and have high efficiency. Single - screw pumps have a relatively small flow rate, slightly larger pulsation, relatively low pressure, a self - priming height that can reach over 8 meters, and perform better in terms of efficiency under low - speed and small - flow conditions.
Regarding medium adaptability, twin - screw pumps are suitable for various viscosity liquids and media with a small amount of solid particles. Single - screw pumps are more suitable for high - viscosity media and media with more solid particles.
In terms of maintenance costs, twin - screw pumps are difficult and costly to repair. Single - screw pumps are easy to maintain and have low costs.
