SE-MG12
Mechanical Seals · Elastomer Seal
SE-MG12
Product Overview
SE-MG12 Mechanical Seal for Water Pumps, Submerged Motors, and Piping Pumps. Single end, unbalanced, dependent direction of rotation, rubber bellow, bellow transmission. This component has a compact structure with good compatibility and easy installation. The bellow can provide support against the pressure to eliminate indentation and corrugation. The bellow and the spring provide pressure compensation to the seal faces. The rubber bellow design prevents possible radial run-out so that the floatability of the rotary ring is increased. This mechanical seal is also known as KSB Part No. 433 mechanical seal. Many other pump manufacturers such as WILO are also using the same type of mechanical seal as their standard sealing solutions.
Technical Specifications
- Model: SE-MG12
- Design: Unbalanced
- Pressure: 1.0 MPa or less
- Temperature: –20°C to 120°C
- Linear Speed: 10 m/s or less
- Size Range: ID 10 mm to 110 mm
Materials
Rotary Ring: Carbon / SiC / TC Stationary Ring: Al2O2 / SiC / TC Elastomers: NBR / EPDM / Viton Springs: SS304 / SS316 Metal Parts: SS304 / SS316
Applications
mainly used in water pumps, submerged motors, piping pumps, sewage pumps, vacuum equipment and other rotary devices for sewage treatment, city water supply, chemical engineering, pharmacy, food processing, and paper making.
Standards
Complies with DIN24960, ISO3069, GB6556, EN12756.
Media Compatibility
Oil, Water, Sewage, Food and Beverage, Paper Pulp and other Weak corrosive content.
Customization
Changes of materials for getting other operating parameters are possible. Contact us with your requirement.
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