Thai customer is purchasing PTFE-lined magnetic pumps.

PTFE-coated magnetic pumps offer outstanding performance in seawater purification and desalination systems, where corrosion resistance and operational reliability are critical. The PTFE coating provides excellent resistance to chloride ions, salt, and chemical additives, preventing corrosion that commonly affects metal pumps in marine environments.

The seal-less magnetic drive design eliminates shaft seals, ensuring leak-free operation and significantly reducing the risk of seawater intrusion or chemical leakage. This enhances system safety and lowers maintenance costs in continuous-duty desalination plants.

PTFE surfaces are smooth and non-stick, reducing scaling and biofouling, which helps maintain stable flow efficiency over long operating periods. In addition, these pumps are compatible with chemicals such as antiscalants, cleaning agents, and biocides used in seawater treatment processes.

Overall, PTFE-coated magnetic pumps provide long service life, high reliability, and low maintenance, making them an ideal solution for reverse osmosis, pretreatment, and chemical dosing systems in the seawater purification industry.