LB500

Request product

LB500

LB500
Request product
Item Description
1.1 Seal face
1.2 Drive collar
1.3 Thrust ring
1.4 O-Ring
1.5 Spring
1.6 Set screw
2 Seat
3 O-Ring

LB500

Features

  • Single seal
  • Balanced
  • Independent of direction of rotation
  • Rotating multiple springs

Advantages

  • API 682 (Type A) compliant
  • Fits to EN and ANSI seal chambers
  • Optimized, narrow width seal face design

Operating range

Pressure: p = vacuum … 35 bar (508 PSI)
Temperature:
t = -20 °C … +200 °C (-4 °F … +392 °F)
Sliding velocity: vg = … 20 m/s (66 ft/s)
Viscosity: … 500 mPa·s
Solids content: … 0.5 %

Materials

Seal face: Carbon graphite resin impregnated (B), High density carbon graphite
Seat: Silicon carbide (Q1)
Secondary seals: FKM (V)
Metal parts: CrNiMo steel (G)

Standards and approvals

  • API 682 / ISO 21049
  • ANSI


Product variants

Configuration example

Configuration example

Configuration example acc. to API 682 (1CW-FX)

Similar products

AX25

AX25

  • External configuration
  • Balanced
  • Independent of direction of rotation
  • Independent of pressure direction

Read more

AX25D

AX25D

  • Dual seal
  • Balanced
  • Independent of direction of rotation
  • Independent of pressure direction

Read more

AX30

AX30

  • Unbalanced
  • Dependent on direction of rotation
  • Solid seats

Read more

Contact

Inquire about individual solutions

We develop and produce customer-specific special and individual solutions for every application.

Inquire now Discover reference projects
Back to the overview
The Eagleburgmann Group

Sealing technology for plants and machines

EagleBurgmann is one of the worldwide leading providers of industrial sealing technology. Mechanical seals, seal supply systems, magnetic couplings, carbon floating ring seals, expansion joints, gaskets and packings as well as comprehensive services are used wherever reliability and safety are needed.

Mechanical seals and more

Sealing technology by EagleBurgmann is used worldwide in oil and gas industries, refineries, the petrochemical, chemical, and pharmaceutical industries, food processing, energy, water, mining, paper, aerospace, and other industries. Close to 5,800 employees provide their ideas, solutions, and commitment so that customers can rely on our sealing technology.

What makes us stand out is our excellent quality, great innovative capacity, and an extensive product portfolio for nearly all industrial processes and fields of application. Our product portfolio includes everything from mechanical seals and seal supply systems to magnetic couplings, carbon floating ring seals, expansion joints, and gaskets and packings as well as comprehensive services. Since we are part of the German Freudenberg and Japanese EKK group, we have all the necessary resources for a firmly based reliable partnership.

EagleBurgmann WORLDWIDE