PRODUCT
FWG80-160A FWG100-200B FLG65-125(I) FLG125-200(I) mechanical seal
Structural features:
1. Single end face, rubber bellows compensation, strong anti-blocking ability. When in use, regardless of the spring rotation direction.
2. The auxiliary sealing ring is nitrile rubber, fluorine rubber, ethylene propylene rubber, silicon rubber.
3. It complies with ISO3069, DIN24960 and GB6556 standards and has strong versatility.
Applicable medium:
Oil, water, acid, alkali, salt and other clean water and waste water, sewage, and dirty oil containing particles.
Working parameters:
Fixed content: ≤10%
Temperature: ≤180℃
Pressure: ≤1.5MPa
Shaft diameter: ≤100mm
Material parameters:
Body material: 304, 316L or 2205, 2507, 1.4529
Seal ring material: graphite, silicon carbide, tungsten carbide
main application:
This type of mechanical seal is mainly used for various water pumps, chemical pumps, sewage pumps, waste water pumps, and slop oil pumps.
Common models:
FWG40-125(I) FWG40-125A FWG40-160(I)
FWG40-160A FWG40-160B FWG40-200(I)
FWG40-200A FWG40-200B FWG40-250(I)
FWG40-250A FWG40-250B FWG50-100(I)
FWG50-100(I)A FWG50-125(I) FWG50-125(I)A
FWG50-160(I) FWG50-160A FWG50-160B
FWG50-200(I) FWG50-200A FWG50-200B
FWG50-250(I) FWG50-250A FWG50-250B
FWG50-250C FWG65-100(I) FWG65-100A
FWG65-125(I) FWG65-125A FWG65-160(I)
FWG65-160A FWG65-160B FWG65-200(I)
FWG65-200A FWG65-200B FWG65-250(I)
FWG65-250A FWG65-250B FWG65-250C
FWG65-315(I) FWG65-315A FWG65-315B
FWG65-315C FWG80-100(I) FWG80-100A
FWG80-125(I) FWG80-125A FWG80-160(I)
FWG80-160A FWG80-160B FWG80-200(I)
FWG80-200A FWG80-200B FWG80-250(I)
FWG80-250A FWG80-250B FWG80-315(I)
FWG80-315A FWG80-315B FWG80-315C
FWG100-100(I) FWG100-100A FWG100-125(I)
FWG100-125A FWG100-160(I) FWG100-160A
FWG100-160B FWG100-200(I) FWG100-200A
FWG100-200B FWG100-250(I) FWG100-250A
FWG100-250B FWG100-315(I) FWG100-315A
FWG100-315B FWG100-315C FWG125-125(I)
FWG125-125A FWG125-160(I) FWG125-160A
FWG125-160B FWG125-200(I) FWG125-200A
FWG125-200B FWG125-250(I) FWG125-250A
FWG125-250B FWG125-315(I) FWG125-315A
FWG125-315B FWG125-315C FWG150-125(I)
FWG150-125(I)A FWG150-160(I) FWG150-160(I)A
FWG150-160(I)B FWG150-200(I) FWG150-250(I)
FWG150-315(I) FWG150-200(I) FWG150-400
FWG150-500 FWG200-200(I) FWG200-250(I)
FWG200-315(I) FWG200-400(I)A FWG200-400(I)B
FWG200-500(I)A FWG250-250 FWG250-315
FWG250-315A FWG250-315B FWG250-400(I)
FWG300-250 FWG300-315 FWG300-400A
FLG40-125(I) FLG40-125A FLG40-160(I)
FLG40-160A FLG40-160B FLG40-200(I)
FLG40-200A FLG40-200B FLG40-250(I)
FLG40-250A FLG40-250B FLG50-100(I)
FLG50-100(I)A FLG50-125(I) FLG50-125(I)A
FLG50-160(I) FLG50-160A FLG50-160B
FLG50-200(I) FLG50-200A FLG50-200B
FLG50-250(I) FLG50-250A FLG50-250B
FLG50-250C FLG65-100(I) FLG65-100A
FLG65-125(I) FLG65-125A FLG65-160(I)
FLG65-160A FLG65-160B FLG65-200(I)
FLG65-200A FLG65-200B FLG65-250(I)
FLG65-250A FLG65-250B FLG65-250C
FLG65-315(I) FLG65-315A FLG65-315B
FLG65-315C FLG80-100(I) FLG80-100A
FLG80-125(I) FLG80-125A FLG80-160(I)
FLG80-160A FLG80-160B FLG80-200(I)
FLG80-200A FLG80-200B FLG80-250(I)
FLG80-250A FLG80-250B FLG80-315(I)
FLG80-315A FLG80-315B FLG80-315C
FLG100-100(I) FLG100-100A FLG100-125(I)
FLG100-125A FLG100-160(I) FLG100-160A
FLG100-160B FLG100-200(I) FLG100-200A
FLG100-200B FLG100-250(I) FLG100-250A
FLG100-250B FLG100-315(I) FLG100-315A
FLG100-315B FLG100-315C FLG125-125(I)
FLG125-125A FLG125-160(I) FLG125-160A
FLG125-160B FLG125-200(I) FLG125-200A
FLG125-200B FLG125-250(I) FLG125-250A
FLG125-250B FLG125-315(I) FLG125-315A
FLG125-315B FLG125-315C FLG150-125(I)
FLG150-125(I)A FLG150-160(I) FLG150-160(I)A
FLG150-160(I)B FLG150-200(I) FLG150-250(I)
FLG150-315(I) FLG150-200(I) FLG150-400
FLG150-500 FLG200-200(I) FLG200-250(I)
FLG200-315(I) FLG200-400(I)A FLG200-400(I)B
FLG200-500(I)A FLG250-250 FLG250-315
FLG250-315A FLG250-315B FLG250-400(I)
FLG300-250 FLG300-315 FLG300-400A
Note: Because the pump has many uses, the sealing material (friction pair) is also different to ensure the reliability of the seal.
The manufacturer recommends as follows:
1. Clean water (working condition without particulate matter)-selection of moving ring friction pair (alloy), static ring friction pair (graphite)
2. Strong corrosion (conditions containing particulate matter)-selection of moving ring friction pair (silicon carbide), static ring friction pair selection (silicon carbide)
3. Working conditions that contain particles and have large vibrations-use of moving ring friction pair (alloy), static ring friction pair (alloy)
4. It can also be customized according to customer requirements. If there is no requirement, the default is (clear 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, a layer of clean mechanical oil should be applied to the surface in contact with the seal 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
