The shielding sleeve is embedded inside the stator to isolate the rotor cavity and stator cavity, ensuring that the pump is completely leak free. Hastelloy stator shielding sleeve is made of special technology, with high precision, good quality, no welding defects, high magnetic permeability, and strong corrosion resistance. The sliding bearing material is made of crystalline silicon carbide (SSICSIC30), which has high strength, good wear resistance, and strong corrosion resistance. Its service life is more than 10 times that of graphite bearings. The shielding motor is a three-phase squirrel cage induction motor with high efficiency, protection level IP55, and explosion-proof level dellCT3-T5. This series of pumps has a simple and compact structure, easy installation and maintenance, automatic hydraulic balance of axial force, low noise, safe and reliable, and low total operating costs.

1. Chemical industry Leak free high-temperature shielded pumps are widely used for transporting high-temperature, high-pressure, and corrosive media in chemical production, such as acidic and alkaline solutions, organic solvents, etc. Its leak free characteristics can effectively prevent medium leakage and ensure production safety. 2. Petrochemical industry In the field of petrochemicals, leak free high-temperature shielded pumps are used to transport high-temperature, high-pressure crude oil, refined oil, and other chemical liquids. Its efficient sealing performance can reduce safety hazards and improve production efficiency. 3. Pharmaceutical industry In the pharmaceutical industry, leak free high-temperature shielded pumps are used to transport high-purity and high viscosity drugs. Its low noise and leak free characteristics help ensure product quality and production environment. 4. Nuclear industry The nuclear industry has extremely high requirements for the safety and reliability of equipment. The fully enclosed structure of the leak free high-temperature shielded pump can effectively prevent the leakage of radioactive substances and ensure the safety of workers and the environment. 5. Food and beverage industry In food and beverage production, leak free high-temperature shielded pumps are used to transport liquids such as juice, milk, beer, etc. Its leak free and easy to clean characteristics help ensure food safety and hygiene. 6. Water treatment industry In the water treatment process, leak free high-temperature shielded pumps are used to transport high-temperature hot water, thermal media, etc. Its leak free characteristics can prevent water source pollution and ensure the normal operation of the water treatment system. 7. Thermal oil system Leak free high-temperature shielded pump is an ideal choice for thermal oil pumps, suitable for high-temperature hot oil circulation systems. Its design can effectively prevent leakage of high-temperature media, while reducing heat transfer, ensuring the stability and safety of system operation. 8. Other fields Leak free high-temperature shielded pumps are also widely used in refrigeration systems, high-temperature air circulation, high-temperature chemical raw material transportation, and other fields.