Designed for pumps and mixers, the PSS III is a single OD pressurized split seal that is suitable for use in paper mills, wastewater treatment facilities, soda ash processing and light chemical plants. Easy to install and maintain, the seal handles vacuum to 300 psig in normal operating conditions and successfully operates after experiencing excursions up to 450 psig. The allowable temperature range of the PSS III is 0–250°F, but custom designs may expand these limits of operations. In a trial application of the seal, the PSS III resulted in an increase in mean time between failure (MTBF) by more than 50%.
Company
Flowserve Corp.