AS 59U
Single end, multiple springs, unbalanced (58U/59U) and balanced (58B/59B), independent direction of rotation, drive sleeve transmission. Compact structure with equal force on the sealing surface. Meets DIN24960, ISO3069, GB6556, EN12756 standards.
Materials
Rotary Face / Stationary Face / Elastomer / Spring / Metal Parts
Carbon/SiC/PTFE/SS316/SS316
7 Variants
| Model | Materials | GA |
|---|---|---|
| 59U-55 | Carbon/SiC/PTFE/SS316/SS316 | — |
| 59U-65 | Carbon/SiC/PTFE/SS316/SS316 | — |
| 59U-75 | Carbon/SiC/PTFE/SS316/SS316 | — |
| 59U-50 | Carbon/SiC/PTFE/SS316/SS316 | — |
| 59U-40 | Carbon/SiC/PTFE/SS316/SS316 | — |
| 59U-45 | Carbon/SiC/PTFE/SS316/SS316 | — |
| 59U-70 | Carbon/SiC/PTFE/SS316/SS316 | — |
Operating Conditions & Materials
Pressure
1.2 MPa or less
Temperature
-40 ~ 200 ºC
Linear Speed
25 m/s or less
Mediums
Water, acid, alkali, organic solvents. For chemical centrifugal pumps, vacuum pumps and compressors.
Customization Available
Changes of materials for getting other operating parameters are possible. Contact us with your requirements.
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