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 High pressure shielded pumps are widely used in the transportation of high-temperature, high-pressure, flammable, explosive, and toxic and harmful media in chemical production, such as reactor feeding, intermediate transportation, and finished product packaging. Its leak free characteristics can effectively prevent medium leakage and ensure production safety. 2. Petrochemical industry In the petrochemical industry, high-pressure shielded pumps are used to transport high-temperature, high-pressure crude oil, refined oil, and corrosive media. Its high-temperature and high-pressure resistant design enables it to adapt to complex transportation conditions. For example, in hydrogenation units, high-pressure shielded pumps are used in circulation pump systems to effectively handle media containing solid particles. 3. Nuclear industry High pressure shielded pumps are used in the nuclear industry for nuclear reactor cooling systems and radioactive waste disposal. Its fully enclosed structure can effectively prevent the leakage of radioactive substances and ensure the safety of workers and the environment. 4. Pharmaceutical industry In the pharmaceutical industry, high-pressure shielded pumps are used to transport high viscosity and high-purity drugs. Its leak free characteristics and low-noise operation make it an ideal choice for pharmaceutical processes. 5. Food and beverage industry High pressure shielded pumps are used for liquid transportation in food and beverage production, such as juice, milk, beer, etc. Its leak free and easy to clean characteristics ensure the quality and hygiene safety of the product. 6. Water treatment industry In the water treatment process, high-pressure shielded pumps are used to transport various types of water, including raw water, wastewater, and purified water. Its leak free characteristics can prevent water source pollution and ensure the normal operation of the water treatment system. 7. Semiconductor Manufacturing In the semiconductor manufacturing process, high-pressure shielded pumps are used to transport high-purity chemical reagents and gases