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Big Bore Single Cartridge | S1BB

Big Bore Single Cartridge | S1BB

Need Help? Call 888-730-2739 or 802-524-7100

Features & Benefits

  • Enlarged gland to fit standard Big Bore pumps
  • Easy cartridge installation
  • Stationary multiple spring design
  • Springs isolated from product
  • Rugged face design
  • Identical seal face shapes make repairs easy and economical
  • Hydraulically balanced design
  • Handles pressure reversals and vacuum
  • Flush connection standard
  • Vent and Drain connections available upon request
  • Interchangeable parts with D2 dual cartridges
  • User-friendly setting clips
  • Confined gland gaskets

Standard Materials of Construction

  • Faces: 316 SS, Alloy 20, Silicon Carbide / Silicon Carbide (Note: Tungsten Carbide and Antimony Carbon also available)
  • Elastomers: Viton*, Buna, PTFE, Neoprene, EPR, Kalrez*, AFLAS*, Chemraz*
  • Metallurgy: 304, 316, Monel, Hast B+ C*, Carbon / Silicon Carbide

Operating Limits

  • Pressure: Up to 250 PSI / 17 Bar
  • Temperature: -40° to 425° F (-40° to 235° C)
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