Pusher mechanical seal

Basic Features

• Structure: Single End
• Pressure: Medium Pressure Mechanical Seals
• Speed: General Speed Mechanical Seal
• Temperature: General Temperature Mechanical Seal
• Performance: Wear and Corrosion
• Standard: ISO3069, GB6556, DIN24960
• Model NO.: TYPE SSI-20 SPL
• Balance: Unbalanced
• Specification: Inner Diameter: 25 mm to 100 mm

SSI-20 SPL Single Spring Mechanical Seal for Water Pumps, Circulating Pumps and Vacuum Pumps

Structural Features: single end and single spring, unbalanced, fixed rotary direction and spring coil driven. The spring coil driven structure has a fixed rotary direction. The structure of this seal is simple and the cost is low. This seal component has a wide usage and is stable and reliable.

Industrial Standards: ISO3069, GB6556, DIN24960

Scopes of Application: widely used in petrochemical engineering, oil refining, chemical processing, chemical fibering, water treatment and chemical transportation.

Operation Parameters:

• Pressure: 0.8 MPa or less
• Temperature: – 20 ~ 150 ºC
• Linear Speed: 15 m/s or less

Materials:

• Rotary Ring: SiC/TC
• Stationary Ring: Carbon/SiC/TC
• Elastomers: NBR/EPDM/FFKM/Aflas/PTFE
• Springs: SS304/SS316
• Metal Parts: 2Cr13/SS304/SS316

Mediums: oil, water, amorphism acid, alkali, and organic solvents.

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