Pusher Seals

We manufacturer Multi Spring Balanced Seal of types T60 & TF60 designated as fixed & replaceable bellow face respectively. For replaceable version there is flexibility for selection of face material as per the media to be sealed, which can be easily removed & replaced & is highly desirable in severe applications.

Applications: Used in acids, alkalis & extremely corrosive services

Materials:

• Seal Faces: GFT/Sic./Carbon Vs Ceramic/Sic.
• Secondary Seals: PTFE
• Metal Components: SS-316/Hast-C

Operating Limits:

• Shaft Dia.: 18 to 100mm
• Pressure: up to 5 Bars
• Temp.: -20 to 80°C
• Speed: up to 25 m/s

We manufacturer multi spring unbalanced seal of types F1 & F14 are general-purpose multi-coil spring unbalanced seals. Designated as F1 & F14 for the unbalanced Versions with 'O' Ring & PTFE wedge respectively. Shaft fretting is minimized due to lower spring loads provided through wedge or 'O' Rings, occupies less stuffing box area due to its narrow cross-section & compact design. These Seals can be easily assemble of dismantled through circlip provided & can be change to Balance version of its type merely by changing the carbon face only & can be provided with single, double or tandem arrangement with external seal support systems & devices

Applications: Generally used in Petrochemicals, Light Hydrocarbons & General Industrial fluids.

Material:

• 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

We manufacturer multi spring reversed balanced seal of types HR20 is externally mounted internally balanced multi-coil spring seal. The unique feature of this type of seal is that, it eliminates the shaft step or sleeves for balancing. These seals are externally mounted & hence the metal parts including the springs do not come in contact with the circulating media & therefore can be use for corrosive or abrasive media. sealing. The compact design eliminates the requirement of extra radial & axial space for its installation.

Applications: Generally used for handling corrosive chemicals, hydrocarbons, general & light chemicals.

Material:

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

Operating Limits:

• Shaft Dia.: 10 to 100mm
• Pressure: up to 10 Bars
• Temp.: -50 to 180°C
• Speed: up to 25 m/s