Heavy Duty High
Pressure Cartridge

Features & Benefits

  • Fits standard Big Bore pumps

  • Heavy duty construction

  • Can replace double seals in many applications

  • Flush, Quench and Drain standard

  • Guided Quench

  • Large radial clearances to allow for shaft deflection
    and/or eccentric installations

  • Floating carbon bushing

  • Excellent in crystallizing liquid

  • Large cross section dynamic "O" ring

  • Shrunk in stationary face

  • Non-clogging design

Standard Materials of Construction

Faces:

  • Carbon / Silicon Carbide

  • Silicon Carbide / Silicon Carbide

  • Tungsten Carbide / Tungsten Carbide

Elastomers:

  • Viton*, Buna, PTFE, Neoprene, EPR, Kalrez*, FEP, AFLAS*

Metallurgy:

  • 316 SS, Alloy 20, Hast B + C*

Operating Limits:

  • Temperature: From -40° to 535° Fahrenheit*
    - 40° to 280º Celsius*

  • Pressure: Up to 365 PSI / 25 Bar

Operating Limits

  • Temperature: From -40° to 535° Fahrenheit*
    - 40° to 280º Celsius*

  • Pressure: Up to 365 PSI / 25 Bar

HDS drawing
HDS dimensions

*Registered Trademarks: Apex recognizes all trademark names as the property of their owners. 

Hastelloy® - Haynes / Viton® - DuPont / Kalrez® - DuPont / AFLAS® - ASHAI Glass / Chemraz® - Greene Tweed

Get in Touch

888-730-2739 or

802-524-7100

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