Victor manufacture and stock Type 50 stationary multi- spring seals, to
suit Inoxpa® Prolac® “S-” series pumps, with single or tandem seal
arrangements. With stationary seals like the Type 50, the coils are on the
stationary and the rotary is a counter-ring. Pumps with flushed seal chambers
use tandem seals, with the Vulcan Type 50 in the impeller position, and a
standard Vulcan Type 1688 in the outer flush water position. Dimensions for
the Type 1688 can be found in the Wave-Spring Seals section.
