Enactus-SH Burgmann SH Replacement

Enactus-SH Burgmann SH Replacement

FeaturesAPI 682 Category 2 and 3, Type A, Arrangement 1 sealSingle sealBalancedCartridge unitStationary multiple springsShrink-fitted seal ringSolid mating ringAdvantagesEngineered seal for extended r
Product description


  • API 682 Category 2 and 3, Type A, Arrangement 1 seal

  • Single seal

  • Balanced

  • Cartridge unit

  • Stationary multiple springs

  • Shrink-fitted seal ring

  • Solid mating ring


  • Engineered seal for extended requirements

  • Deformation-optimized seal for high pressure and high sliding velocity

  • Insensitive to shaft deflections due to stationary design

  • Version for extreme applications available

Operating range

Shaft diameter:
d1 = 40 ... 110 (250) mm (1.57" ... 4.33 (9.84)"
p1 = 42 (150) bar (609 (2,175) PSI)
t = -40 °C ... +176 (+200) °C (-40 °F ... +350 (+394) °F)
Sliding velocity:
vg = 23 (60) m/s (76 (197) ft/s)
Axial movement: ±3.0 mm


Seal ring: Blister resistant carbon,
Silicon carbide SSiC (Q1), RBSiC (Q2, Q3)
Mating ring:
Silicon carbide SSiC (Q1), RBSiC (Q2)
Secondary seals:
EPDM (E), NBR (P), FKM (V), FFKM (K)
Springs: Hastelloy® C-4 (M)* and C-276 (M5)
Metal parts: CrNiMo steel 316 (G) or equivalent,
optional materials on request.
Recommended applications

  • Oil and gas industry

  • Refining technology

  • Chemical industry

  • Crude oil feed pumps

  • Injection pumps

  • Multiphase 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-sh burgmann sh replacement at competitive price. Should you have any special requirement, we can also offer you customized service. Welcome to wholesale bulk enactus-sh burgmann sh replacement with our factory and check the pricelist with us.

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