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中文PRODUCTS
- Mechanical seal of boiler feed pump
- Mechanical seal of circulating pump
- Slurry pump mechanical seal
- Mechanical seal of desulfurization
- Mechanical seal of agitator
- Compressor mechanical seal
- Sewage pump mechanical seal
- Chemical pump mechanical seal
- Metal bellows mechanical seal
- Heat conduction oil pump mechanical
- Mechanical seal of sanitary pump
- Clean water pump mechanical seal
- Mechanical seal of booster pump
- Air-conditioning pump mechanical se
- Mechanical seal of reaction kettle
- Mechanical seal of Chinese standard
- Mechanical seal of paper pulp pump
- Mechanical seal of pressure screen
- Water pump accessories
The mechanical seal for reaction kettle 205 is double end face, multi - spring non - balance structure. The purpose of sealing is mainly achieved by the pressure difference between the sealing liquid and the sealed medium in the sealing cavity. The sealing liquid needs another device to circulate, and the whole system is more complex. Therefore, it is only used for sealing inflammable, explosive, toxic and strong corrosive media in special occasions. When the temperature exceeds 180 ° C, the cooling water tank should be set, and the installation height should be 80 mm. When the pressure is greater than 0.6MPa, the pressure balancing device should be used.
Working parameters
Rules: 30 ~ 150 mm
Pressure: 0.6 Mpa or less
The temperature: - 40-300 ℃
Speed: ≤500r/ min
Axial channeling momentum: ±0.5mm
Material combination
Sealing end face: graphite, silicon carbide, 304 butt welding
Auxiliary seal: fluorine rubber
Metal component: SUS304, SUS316L
The product description
Double face
Non equilibrium
Drive sleeve drive
Arbitrary spin to
In the development and design of any product, we follow the principle of installation size standardization. That is, the installation size of this type of mechanical seal is in line with the domestic HG5-748-78 standard (referred to as 78 standard) and HG2098-91 standard (referred to as 91 standard).
