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By certification 
Operating Conditions:
Pressure: 0~0.7MPa
Temperature: 0~180 degree
Speed: less than 3000r/min
Medium: Aluminum industry, powder metallurgy, sewerage, mining and slurry, etc.
Product material: stainless steel (304, 316, 2205), rubber (viton, NBR, HNBR, EPDM), graphite, carbon.
Design/Structure
1. Butterfly seal ring compensates the abrasion of rotary seal and adjusts the perpendicularity error between rotary seal and shaft.
2. Wide flow channel in the seal cavity against blocking
3. Spring force can be regulated by the fixed screws on the end of the bush.
4. Excellent wear-resistant friction pairs
5. Simple structure and easy for installation
6. No need to washing for seal.
Pressure: 0~0.7MPa
Temperature: 0~180 degree
Speed: less than 3000r/min
Medium: Aluminum industry, powder metallurgy, sewerage, mining and slurry, etc.
Product material: stainless steel (304, 316, 2205), rubber (viton, NBR, HNBR, EPDM), graphite, carbon.
Design/Structure
1. Butterfly seal ring compensates the abrasion of rotary seal and adjusts the perpendicularity error between rotary seal and shaft.
2. Wide flow channel in the seal cavity against blocking
3. Spring force can be regulated by the fixed screws on the end of the bush.
4. Excellent wear-resistant friction pairs
5. Simple structure and easy for installation
6. No need to washing for seal.
