The fluoroplastic acid and alkali resistant magnetic pump is a type of pump specifically designed for transporting highly corrosive liquids. Its core advantages lie in the “fluoroplastic material” and “magnetic drive” technologies, which have solved the problems of pump body corrosion and leakage. It is widely used in fields such as chemical engineering, electroplating, and pharmaceuticals.
Core Advantages: Two Technologies Solve the Problem of Corrosion
Fluoroplastics: “Steel that is not afraid of acid”
The components that come into contact with liquids, such as pump bodies and impellers, are made of fluoroplastics like polytetrafluoroethylene (PTFE). This type of material is known as the “king of resisting acids and alkalis” – it can withstand 98% concentrated sulfuric acid, 50% concentrated nitric acid, strong alkalis and other strong corrosive media. It will not cause swelling or cracking for long term and its lifespan is 3-5 times that of ordinary metal pumps.
Magnetic Drive: “The Secret of Zero Leakage”
Abandoning traditional mechanical seals, it is driven through the coupling transmission of inner and outer magnetic rotors: The motor drives the outer magnetic rotor to rotate, and the magnetic field penetrates the isolation sleeve to drive the inner magnetic rotor, thereby driving the impeller to convey the liquid. The isolation sleeve completely blocks the liquid channel to achieve 100% no leakage, avoiding the volatilization of corrosive liquids and the contamination or injury to personnel.
Applicable Scenarios: These Places Cannot Do Without It
Chemical Industry: Transporting acid and alkali solutions, organic solvents (such as methanol, ethanol)
Electroplating Industry: Treating chromium and nickel-containing electroplating solutions
Environmental Protection Industry: Neutralizing pool wastewater, desulfurization and denitrification slurry transportation
Pharmaceutical Industry: Corrosive liquid solutions, cleaning solutions transfer
Usage Precautions
Prohibit idling: Idling for 1 minute can cause the fluoroplastics components to overheat and deform
Control temperature: The applicable temperature of ordinary fluoroplastics pumps is ≤ 120℃. For high-temperature working conditions, select modified materials
Regular inspection: Clean the metal impurities adsorbed by the magnetic rotor every 3 months to avoid weakening of the magnetic field