171 Series

171 Series Single and Double Mechanical Seals for Industrial Pumps

Structural Features: single/double end, balanced, internal multiple springs, still structure, independent rotary direction, key transmission. The multiple springs makes the loads on the seal faces balanced. The still structure makes sure the springs are stable. This seal component has a brilliant performance for mediums that include particles and slurry with crystallized content. The springs are separated from the sealed mediums so that they will not be defected in short time. The life time of this seal is long and the seal is easy to be installed and with reliable performance.

Industrial Standards: ISO3069, GB6556, DIN24960

Scopes of Application: widely used in alkali and salt production, nonferrous metals production, petrochemical engineering, chemical fibering, paper making, chemical fertilizer, fermentation and sewage water treatment.