Unbalance - Wedge / 'O' Ring Type
SERIES:- 30U and 35U
Series 30U and 35U are multiple spring-unbalance seal with Wedge as secondary sealing member in series 30U and 'O' Ring as a sealing member in 35U. Various face material & elastomers can be offer for wide service application. The compact design of seal permits their use in all types of centrifugal pump. As all parts are interchangeable, one can convert series 30U to series 35U by changing only seal ring, secondary packing and mating ring packing. This concept is ideal for stock rationalization.

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