Request Information
Features and Benefits:
  • Cost effective seal common to many process pumps
  • Bellows design helps compensate for face wear
  • Bi-directional
  • Multiple face and elastomer choices
  • Equivalent to John Crane Type 21, Pac-Seal Type 21, US Seal C head
Unit of Measure

Manufacturer

 N/A AARDVARK

Size

 N/A 1-7/8 in

Bore Depth

 N/A 2.625 in

Working length

 N/A 1.5 in

Max Pressure

 N/A 150 psi

Max Temperature

 N/A 400 ºF

Face Materials

 N/A Carbon Silicon Carbide Tungsten Carbide

Elastomers

 N/A AFLAS Buna EPDM Viton

Metallurgy

 N/A 18-8SS 316SS

Seat Type

 N/A Cup L Clamp O-Ring Block O-Ring Groove T Clamp

Pressure Balanced

 N/A N