SPW682-131 Single Cartridge Mechanical Seal

Design Features

• Flush orifice for Plan 31 systems: Prevents ‘shot blasting’ of the stationary face by directing fluid correctly when handling particulate-laden liquids
• 1/2″ NPT port connections for large flow capacity
• Quench and Drain orifices for Plan 62/52 with integral deflector for optimal fluid direction
• Gland plate with vortex breakers for turbulence control and particle management
• Compliant radial clearances per API 682 for improved seal face alignment
• Monolithic seal faces for thermal performance and face integrity
• Self-aligning stationary design to accommodate shaft-to-chamber misalignment
• Multi-spring design with springs isolated from process fluid for longevity
• Dual outboard restriction bush: Segmented and floating for superior safety and reliability
• Compatible with HydroMax Cyclone Separator systems and sample pots for Plan 31

Supply/Design Characteristics

Note:
Performance limits are listed for each parameter independently. Do not exceed multiple maximum values simultaneously without consulting a technician.