Multi Spring Reverse Balanced Mechanical Seals

Reversed Balanced Pusher seals
"Multiple spring Revesed Balance Mechanical Seals" are externally mounted internally balanced multiple spring seals. The unique feature of this type of seals is that, it eleminated the shaft step or sleeves for balancing. These seals are externally mounted and hence the metal parts including the spring do not come in contact with the surculating media and therefor can be used for corrosive or abrasive media sealing. The compact design eleminates the requirement of extra radial and axial space for its installation.
Application
Use in corrosive chemicals, hydrocarbons, general & light Chemicals.
Operating Limits
Pressure : 10 bars (Max)
Temperature : (-)50c to (+)180c
Speed : 2900 rpm (Max)
Sizes : 10 mm to 100 mm
Material
Seal Face : Carbon, Silicon, Ceramic, TC
Secondary Seals : Viton PTFE GFT
Metal Parts : SS 316, Alloy 20, 904L