Mechanical Seals 2000 Series

20802080 Mechanical Seals
FSI 2080 is a double cartridge pusher seal with flexible stationary design, balanced to provide both pressurized and non-pressurized seal options.

FEATURES:

  • Incorporates both radial flow and axial flow pumping rings
  • Two piece gland allows for economical bi-metal construction
  • Rotating faces are shrouded in a stainless steel carrier for optimum protection
  • Multi-spring stationary design with springs isolated from product
  • Available in all ANSI pump sizes for both standard bore and oversize stuffing box configurations

MATERIALS OF CONSTRUCTION:

  • 2080 Mechanical seals incorporate 316 SS Standard metal components (Alloy 20, Titanium, Hastelloy also available).
  • Our manufacturers can provide any combination of Carbon, Silicon Carbide or Tungsten Carbide seal faces (appropriate for the pump/seal application).
  • Anchor offers standard O-ring material such as Fluoroelastomer, Perfluoroelastomer, Aflas, EPR/EPDM, as well as commercially available elastomers.
  • Anchor can provide sizes ranging from 1.00” to 5.00”.
  • Anchor can also provide the same range of sizes in metric measurements.

    2080

OPERATION CAPABILITIES 2080:

  • Temperatures: 0°F to 600°F* ( -20 C to 300 C)
  • Pressures: Up to 450 psi* (30 Bar)
  • Shaft Speeds: Up to 3600 RPM*

 

2050 Mechanical Seals

2050FSI 2050 is a specifically engineered double cartridge seal for use in Mixers and other agitating equipment.

FEATURES:

  • Multiple spring design and large internal radial clearances enable this seal to accommodate shaft and bore run-out conditions
  • Integral pumping ring for positive barrier fluid circulation
  • “Double balanced inboard seal” gives the inboard seal pressure reversal capabilities and allows 2050 to perform as specified during off-design operation and possible upset conditions.
  • Available external lip seal to contain and direct leakage to a safe location.
  • In equipment where excessive run-out is possible this seal can be configured with an external bearing to limit shaft deflection and radial movement
  • The FSI 2050 can be custom configured to allow for contacting face dry running service utilizing nitrogen or air purge

MATERIALS OF CONSTRUCTION:

  • 2050 Mechanical seals incorporate 316 SS Standard metal components (more exotic materials available upon request).
  • Our manufacturers can provide any combination of Carbon, Carbon PTFE, Silicon Carbide or Tungsten Carbide seal faces (appropriate for the pump/seal application).
  • Anchor offers standard O-ring material such as Fluoroelastomer, Perfluoroelastomer, Aflas, EPR/EPDM, as well as commercially available elastomers.
  • Anchor can provide sizes ranging from 1.50” to 12.00”.
  • Anchor can also provide the same range of sizes in metric measurements.

2050
OPERATION CAPABILITIES 2050:

  • Temperatures:
    Liquid Lubricated Operation: -40°F to 500°F* ( -40 C to 260 C)
    Dry Running Operation: -40 O F to 300 O F* ( -40 C to 125 C)
  • Pressures:
    Liquid Lubricated operation: Up to 500 psi* 35 Bar
    Dry Running operation: Up to 125 psi* 9 Bar
  • Shaft Speeds:
    Up to 350 RPM*
    Run Out .125”/3mm Radial F.I.M.

* As always, consult your FSI representative for applications which approach or exceed these parameters.