Industry News

This article focuses on magnetic pump demagnetization, analyzing three main causes: abnormal temperature, unstable medium, and non-standard operation. It introduces identification methods via status observation and parameter detection, presents solutions like temperature control, and maintenance tips. It also mentions TEFFIKO pumps’ optimized design, guiding enterprises to avoid risks.

In chemical production, selecting chemical pumps directly impacts efficiency and safety. This article focuses on four core factors: medium characteristics, operating conditions, material selection, and safety compliance. It emphasizes balancing these elements to meet production needs, ensuring reliable sealing and stable operation, helping enterprises choose suitable high-quality chemical pumps.

This article guides selecting the right rotor pump for industry needs. It covers clarifying media's physical and chemical properties, operating environment requirements, and equipment performance adaptability. It also suggests referencing typical industry experience, pre-selection preparation, and focusing on brand services to boost production efficiency and equipment stability.

This article elaborates on core technologies and applications of high-temperature pumps, covering their structural composition—fluid delivery units, power transmission systems, and thermal protection structures. It explains high-temperature working mechanisms, analyzes impacts of medium properties, environment, and equipment factors on performance. Key installation, commissioning, and daily monitoring points are outlined, along with development directions like material innovation, structural optimization, and intelligent technologies, offering professional guidance for selection and maintenance to ensure stable industrial high-temperature processes.

The selection of centrifugal pump seal materials requires integrating four key factors: adapting to medium characteristics, such as choosing fluororubber for corrosion resistance and silicon carbide for wear resistance; meeting working condition parameters, using silicone rubber for high temperatures and metal-based materials for high pressures; ensuring friction compatibility to avoid hard-on-hard wear and chemical reactions; and balancing economy and maintainability, with cost-effective materials for ordinary conditions. Precise matching enables efficient and stable operation of the sealing system, with TEFFIKO providing professional technical support and solutions.

The magnetic drive pump is a leak-free fluid transfer device, consisting of a drive motor, inner and outer magnetic rotors, an isolation sleeve, an impeller, and a pump body. The motor drives the outer magnetic rotor to rotate, generating a magnetic field that penetrates the non-magnetic isolation sleeve to drive the inner magnetic rotor and impeller to rotate synchronously. The impeller transfers fluid via centrifugal force, while the sleeve blocks leakage and withstands pressure and magnetic force. With contactless transmission and reliable sealing, it is efficient, safe, and widely used in industry, with TEFFIKO's pumps performing excellently.