Application: all types of roating equipment, such as centrifugal pumps, agitators, for most general and light chemical duties, wherever an elastomer secondary seal can be used.

Pressure in the sealed chamber: <= 1.2Mpa

Temperature in the sealed chamber: -30^oC~220^oC

Linear Velocity: <= 12m / sec

Design features: elastomeric bellows seal design including kinds of stationary ring, complying with DIN24960, ISO3069.