Single, pusher seals designed for use on large shaft mixers, blenders and similar units. Overcomes shaft deflection problems common to this type of equipment. Carbon seal ring designed to float within the shroud, follows deflection of the shaft. Incorporates elastomer secondary seal for resistance to chemical attack. BPO Dura Seal is balanced design to accommodate higher pressures.
Type of seal: Single, pusher design
Pressure: BRO-To 200 psig (1380 kPa)
BPO-To 400 psig (2760 kPa)
Temperature: To 250F (121C)
Velocity: To 3500 fpm (18 mps)
Standard sizes: ¾” to 12”