Enactus-LNF992 Burgmann LNF992 Replacement

Enactus-LNF992 Burgmann LNF992 Replacement

FeaturesAPI 682 Category 2 and 3, Type A, Arrangement 3 sealDual seal in face-to-back arrangementGas-lubricatedBalancedCartridge unitStationary multiple springsIndependent of direction of rotationSoli
Product description


  • API 682 Category 2 and 3, Type A, Arrangement 3 seal

  • Dual seal in face-to-back arrangement

  • Gas-lubricated

  • Balanced

  • Cartridge unit

  • Stationary multiple springs

  • Independent of direction of rotation

  • Solid seal faces


  • Non-contacting stationary spring unit design

  • No process fluid penetration into the seal faces, no leakage to the atmospheric side

  • Appropriate to slurry fluid

  • Applicable inboard seal design for reverse and positive pressure

  • Low power consumption

Operating range

Shaft diameter: d1 = 20 ... 110 mm (0.79" ... 4.33")
Pressure: p = vacuum ... 16 bar (232 PSI)
Temperature: t = -40 °C ... +160 °C (-40 °F … +320 °F)
Sliding velocity: vg = 23 m/s (75 ft/s)


Seal rings: Silicon carbide SSiC (Q1), 
High density carbon graphite
Mating rings: Silicon carbide SSiC (Q1)
Secondary seals: FKM (V)
Springs: Hastelloy® C-276 (M5)
Metal parts: CrNiMo steel 316 (G)

Recommended applications

  • Chemical industry

  • Petrochemical industry

  • Oil and gas industry

  • Refining technology

  • Gases and liquids

  • Hazardous media

  • Environmetal harmful media

  • Monomeres

  • API 610 / ISO 13709 pumps

  • Process pumps

Provide special design
According to the requirements and conditions for the custom processing

Enactus Industrial, one of the professional manufacturers and suppliers of mechanical seals, now brings you the latest design enactus-lnf992 burgmann lnf992 replacement at competitive price. Should you have any special requirement, we can also offer you customized service. Welcome to wholesale bulk enactus-lnf992 burgmann lnf992 replacement with our factory and check the pricelist with us.

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