In the field of fluid transportation, centrifugal pumps and magnetic pumps are widely used. There are significant differences between the two in terms of working principles, structures, performance, and application scenarios. Understanding these differences is helpful for making the right choices in practical applications.

In the selection and application of screw pumps, TEFFIKO has always been committed to providing solutions that fit actual working conditions. Both single screw pumps and twin screw pumps can meet diverse conveying needs with their unique performances. To help customers make selections, TEFFIKO elaborates on the following aspects of core differences and application ranges:

This article focuses on the correct use of magnetic drive pumps, covering pre-installation basic inspections and piping connection specifications, key points such as venting, preheating and parameter monitoring during startup and operation, routine regular inspections of wearing parts, lubrication and cleaning management, as well as emergency handling of abnormalities like insufficient flow and pump overheating. It aims to guide users in standardized operations to extend equipment life and ensure production safety, while mentioning TEFFIKO, a professional manufacturer, for those in need to purchase.

This article focuses on pump rotation direction inspection. It clarifies its significance for pump efficiency, lifespan and safety, details pre-inspection preparations, introduces three inspection methods (static mark check, dynamic observation, professional tool test), explains error handling and daily maintenance, guiding pump O&M staff and aiding enterprises in optimizing production and after-sales.

Centrifugal pumps are the workhorses of numerous industries, facilitating the seamless transfer of fluids across a wide range of applications. At the heart of their functionality lies a series of precisely engineered parts, each playing a crucial role in ensuring optimal performance. In this article, we will delve deep into the key components of centrifugal pumps.

As a representative of positive displacement pumps, screw pumps are widely used in industries such as petroleum and chemical engineering due to their compact structure, stable operation, and adaptability to complex media. They particularly excel in conveying high-viscosity fluids, particle-laden media, or shear-sensitive materials. However, in practical applications, improper selection often leads to issues such as low efficiency, increased energy consumption, and frequent failures, primarily because users focus only on basic parameters like flow rate and head while neglecting medium characteristics, operating conditions, and long-term costs. This article analyzes common selection misconceptions and provides systematic, science-based methods to help users accurately match equipment needs and enhance the overall efficiency and economy of pumping systems.