Industry News

In modern industrial fluid transfer systems, TEFFIKO horizontal centrifugal oil pumps have become one of the most widely used oil transfer equipment in petroleum, chemical, marine, thermal power, equipment lubrication and other fields. Adopting a horizontal structure, the equipment features stable operation and strong medium adaptability, specially designed for transferring oil liquids of various viscosities.

Selecting the right acid-resistant centrifugal pump is not only related to production efficiency but also directly affects the safe production and operating costs of enterprises. Many purchasers often feel confused when faced with a wide range of pump models: why do some pumps leak after half a year of use with the same parameters, while others can operate stably for three to five years?

In industrial fluid control systems, centrifugal pumps and roller pumps represent two distinct fluid delivery logics. As two main workhorses in the industrial sector, rotary roller pumps and vane centrifugal pumps follow different design philosophies, each suited for completely different process requirements. This article provides an in-depth analysis of the inherent differences between these two pump types, offering a practical engineering selection guide.

In the field of fluid transfer in modern industry, traditional centrifugal pumps often struggle when handling complex media such as high-viscosity fluids, particle-laden fluids, and even gas-liquid mixtures, while screw pumps frequently suffer from high maintenance costs. As a positive displacement pump, the cam rotor pump has been widely adopted across various industries to address pain points in fluid transfer. With its unique advantages, it has become the preferred choice for an increasing number of enterprises.

Cryogenic Centrifugal Pump is a specialized fluid conveying equipment developed for transporting ultra-low temperature media, with the applicable medium temperature generally below -150°C. Compared with ordinary centrifugal pumps, this equipment adopts special cryogenic materials and precision sealing structures, featuring excellent thermal shock resistance, enabling safe and efficient delivery of low-temperature liquid gases such as liquefied natural gas (LNG), liquid oxygen, liquid nitrogen, liquid argon, and liquid hydrogen.

In industrial fluid transfer, building HVAC systems, and municipal water supply systems, you will always find a familiar piece of equipment—the end-suction centrifugal pump.