Astra Seals AS SMW9 single mechanical seal for sand mills. Single end, multi springs, balanced design for standard sand mill applications. Simple structure with reliable performance in ceramic and mineral grinding environments.
Rotary Face / Stationary Face / Elastomer / Spring / Metal Parts
SiC/TC (Rotary) / SiC/Carbon (Stationary) / Viton/EPDM (Elastomers) / SS316 (Springs) / SS304/SS316L (Metal Parts)
| Model | Materials | GA |
|---|---|---|
| AS SMW9 | SiC/TC (Rotary) / SiC/Carbon (Stationary) / Viton/EPDM (Elastomers) / SS316 (Springs) / SS304/SS316L (Metal Parts) | — |
Pressure
0.8 MPa or less
Temperature
-20 ~ 120 ºC
Linear Speed
10 m/s or less
Mediums
Paint, ink, dye, pigment and other sand mill grinding mediums. Compact design for smaller mills.
Customization Available
Changes of materials for getting other operating parameters are possible. Contact us with your requirements.
Astra Seals AS SMW2D double mechanical seal for sand mills and bead mills. Double end, multi springs, balanced cartridge design with independent direction of rotation. Designed for abrasive grinding media environments with excellent wear resistance. Spring protector prevents jamming from grinding particles.
Astra Seals AS SMW5D double mechanical seal for sand mills. Balanced cartridge design optimized for vertical sand mill applications with highspeed grinding operations.
Astra Seals AS SMW1D10 double mechanical seal for sand mills. Compact design with 10mm configuration optimized for nanogrinding applications. Multi spring balanced cartridge with independent direction of rotation.
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