SB-Single Stationary Welded

Features:

Easy cartridge installation;

Sleeve is isolated from product;

Stationary bellows design – maximizes face alignment;

Hydraulically balanced design;

Even face loading;

No dynamic elastomers;

Only two static O-rings – cost savings are substantial when perfluorelastomer are required;

Flush position maximizes face cooling;

Shrouded rotary seal ring for maximum face protection and reliable start-up;

Uniform 360° transfer of torque to the primary rotating face;

No pins to break or hang up;

Fits ANSI standard and big bore pumps;

Faces, metallurgies and elastomers are easily upgradeable;

Faces designed for optimum heat dissipation;

Metric sizes are available.

SB3 with Circulation, Vent & Drain Gland

All the benefits of the SB design plus vent and drain gland with throttle bushing

Pipe connections are made to different sizes to assure that correct piping plans are employed

Cost-effective “upgrade”