21-0375-CCN Mechanical Seal Type 21

Description

Product Description

The type 21 is a general purpose seal which has become an industry standard with OEM designers. Made of stainless steel, it provides a service range well beyond that which is possible with comparably prices seals of other materials and designs. The type 21 has a large operating range and is price competitive for pulp and paper, pool & spa, water, food processing, wastewater treatment, and other general applications.

Performance Capabilities

Temperature: -40 to 205c

Pressure: Up to 11 bar g/ 150 psig

Speed: Up to 13 m/s / 2500 fpm