PRODUCT
021-M43K/125-00 NLT500-570X4S mechanical seal
Material parameters:
Body material: 2Cr13, 304, 316L or 2205, 2507
Seal ring material: M106D, YG8 or SiC
Rubber material: fluorine rubber or perfluoroether rubber
Structural features of mechanical seal:
Single end face, manifold type, multiple springs, balanced type
Static type, spring external type, flange internal type
Applicable medium:
Hot water, boiler water, medium liquid with higher temperature.
Working parameters:
Fixed content: ≤2%
Temperature: ≤280℃
Pressure: ≤6MPa
Shaft diameter: ≤200mm
main application:
The seal is mainly used for condensate pumps in coal-fired power plants to transport condensate water and other liquids similar to condensate water.
Installation and use requirements:
1. The radial runout of the shaft of the equipment should not be greater than 0.04 mm, and the axial runout is not allowed to be greater than 0.1 mm;
2. The sealing cavity of the equipment should be kept clean during installation, the sealing parts should be cleaned, and the sealing end face should be intact to prevent impurities and dust from being brought into the sealing part;
3. It is strictly forbidden to knock or knock during the installation process, so as not to damage the mechanical seal due to friction and seal failure;
4. During installation, the surface in contact with the seal should be coated with a layer of clean mechanical oil for smooth installation;
5. When installing the static ring gland, the tightening screws must be evenly stressed to ensure that the end face of the static ring is perpendicular to the axis line;
6. Push the moving ring by hand after installation, which can make the moving ring move flexibly on the shaft and have certain flexibility;
7. Rotate the shaft by hand after installation, and the shaft should not feel light or heavy;
8. The equipment must be filled with medium before operation to prevent dry friction and seal failure;
Service hotline：0813-3202978
Working days: Monday to Saturday
Time：8：30-18:00
Tell：
0813-3202978
Email：
Consulting：
13890019297
No. 339-5, Kechuang 4th Road, High tech Industrial Park, Yantan District, Zigong City, Sichuan Province, China
Zigong Chuanmi Mechanical seal Co., LTD 蜀ICP备12011709号-1
