Mechanical Seals
Mechanical seals prevent leakage around rotating shafts in pumps and mixers. Use precision-lapped faces for sealing.
Function Overview
Mechanical seals maintain a fluid barrier using spring-loaded rotating and stationary seal faces.
Available Parts
Type 1 Component Mechanical Seal
Basic inside-mounted single seal for water and light-duty services. Economical choice for standard applications.
Type 21 Single Mechanical Seal
Standard single spring mechanical seal for general industrial pumps. Balanced design for pressures to 300 PSI.
Type 8B Cartridge Mechanical Seal
Pre-assembled cartridge seal for easy installation. Double seal design for hazardous or toxic services.
Browse by Industry
View industry-specific applications and specifications for Mechanical Seals: