Double Agitator Seal Without Bearing

Basic Features

• Structure: Double-End
• Pressure: High Pressure Mechanical Seals
• Speed: Low Speed Mechanical Seal
• Temperature: GeneralTemperature Mechanical Seal
• Performance: Corrosion
• Standard: HG21571-95
• Model NO.: SSI-108B
• Balance: Unbalanced and Balanced
• Specification: Inner Diameter: 20 mm to 220 mm

SSI-108B Mechanical Seal for Vertical Type Agitation Equipment

Structural Features: SSI-108B   is double end   unbalanced  and balanced, with bearing transmission. The component is cartridge seal with easy installation.

Industrial Standards: HG21571-95

Scopes of Application: mainly used in top driven vertical type agitation equipment, which does not have strict requirements for leak proof ness. This component can work as an alternative to M461  of Burgmann.

Operation Parameters:

• Pressure: – 0.1 ~ 0.6 MPa (when the pressure is bigger than 0.6 MPa, the pressure balancing device is needed and its connection size can be customized)
• Temperature: – 20 ~ 150 ºC (cooling tank is required if the temperature is higher than 150 ºC and the installation height should be 100 mm higher than normal)
• Linear Speed: 2 m/s or less

Materials:

• Rotary Ring Face: SiC/Carbon
• Stationary Ring Face: TC/SiC
• Elastomers: NBR/Viton/EPDM/PTFE/FFKM
• Springs: SS304/SS316/HC-276
• Metal Parts: SS304/SS316/SS316L

Mediums: water, oil, week acid. week alkali, and other normal mediums

Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.