HCLF fluorine-lined magnetic pump

HCLF fluorine-lined magnetic pump

1. Overview of HCLF fluorine-lined magnetic pump

Leak-free fluorine-lined magnetic pipeline pump (abbreviation: magnetic pipeline pump) is a new type of pump that applies modern magnetic principles and uses the magnetic transmission of permanent magnets to achieve non-contact transmission of torque, that is, the motor drives the outer rotor (ie the outer magnetic steel). ) When the assembly rotates, through the action of the magnetic field, the magnetic lines of force pass through the isolation sleeve to drive the inner rotor (that is, the inner magnetic steel) assembly and the impeller to rotate synchronously. Since the medium is enclosed in the static isolation sleeve, the purpose of pumping the medium without leakage is achieved. The shaft seal leakage of the mechanical transmission pump has been completely solved, and the designed new industrial pump is fully sealed, leak-free, pollution-free, high-efficiency and energy-saving. Its performance reaches international standards and can replace expensive imported chemical pumps.

Second, the characteristics of HCLF fluorine-lined magnetic pipeline pump

1. HCLF non-leakage fluorine-lined magnetic pipeline pump is a new type of magnetic pipeline pump developed and designed according to HCF series products. It not only has the characteristics of pipeline centrifugal pump, but also has the advantages of magnetic pump. It is a new generation of non-leakage pipeline. centrifugal pump;
2. The pump body, impeller and pump cover adopt CFD computer fluid mechanics to design hydraulic components for modular design and precision casting. It has the characteristics of wide flow channel, high efficiency, good NPSH performance, small radial force, accurate size, smooth flow channel and good interchangeability;
3. Fluoroplastics (PTFE, FEP, PFA) are the best corrosion-resistant materials in the world today (commonly known as: King of Plastics), which can transport corrosive media such as acids, alkalis, oxidants, etc. of any concentration (strength) without damage;
4. The magnets are made of ferrite magnets, NdFeB and SmCo, with good magnetic properties, high temperature resistance, and no demagnetization; its magnetic energy product is 28 MegaGauss Otes, and the temperature tolerance limit is 350 °C. Under conventional cooling conditions, the maximum operating temperature is limited to 260 °C, which can be demagnetized to a large extent, making the theoretical service life of the magnetic material up to 20 years.
5. The moving ring, bushing and sliding bearing are made of high wear-resistant and temperature-resistant crystalline silicon carbide and other materials, which have high strength, good wear resistance, good willfulness, and strong corrosion resistance, which can effectively ensure the service life of the pump. Imported NSK or SKF grease lubricated maintenance-free bearings;
6. No leakage, all sealing points are sealed with closed static seals, driven by magnetic couplings, no nitrogen sealing is required, safe, economical and efficient, completely solving medium leakage
7. The direct-connected back-pull design eliminates the need to dismantle the pipeline and facilitates maintenance.
8. Vertical installation, compact structure, small footprint, low vibration, low noise, and particularly stable operation;
9. The transmission by the coupling becomes synchronous drag, and there is no contact and friction. Low power consumption, high efficiency, and damping and vibration reduction, reducing the impact of motor vibration on the pump and the impact on the motor when the pump has cavitation vibration;

3. Application of HCLF fluorine-lined pipeline magnetic pump
Widely used in petroleum, chemical, alkali production, smelting, rare earth, pesticides, dyes, medicine, papermaking, electroplating, electrolysis, radio, chemical foil, scientific research institutions, national defense industry and other production processes to transport corrosive liquids, especially suitable for flammable , Explosive, volatile, toxic, high temperature, strong alkali, organic solvent and the transportation of precious liquids.

4. Structure diagram of HCLF fluorine-lined pipeline magnetic pump