Multi Spring Unbalanced Seal

We are providing an entire array of Multi Spring Unbalanced Seal and keep innovating them based on current market trends and expectations. They are durable and provide high operation reliability.

Type SSI-41U & 42U : are general-purpose multi spring unbalanced seals. Designated as  for the unbalanced Versions with ‘0 Ring & PTFE wedge respectively. Shaft fretting is minimized due to lower spring loads provided through wedge or ‘0’ Rings, occupies less stuffing box area due to its narrow cross-section & compact design.

Applications :

• Generally used in Petrochemicals, Light Hydrocarbons & General Industrial
• Fluids.

Materials :

• Seal Faces: Carbon vs Ceramic/Sic./TC
• Secondary Seals: Viton/PTFE/GFT
• Metal Components: SS-316

Operating Limits :

• Shaft Dia. : 14 to 150mm
• Pressure :up to 10 Bars
• Temp.: -50 to 280°C
• Speed :up to 25 m/s

These Seals can be easily assemble or dismantled through circlip provided & cab be change to Balance version of its type merely by changing the carbon face only & an be provided with single, double or tandem arrangement worth external seal support systems & devices.