AX40K

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AX40K

AX40K
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Item Description
1 Seal ring
2 Mating ring
41 Adjusting ring
11, 21, 33, 42 O-Ring
31 Housing
32, 35 Spring
34 Pin
43, 44 Set screw

AX40K

Features

  • Stationary springs
  • Balanced
  • Independent of direction of rotation
  • Independent of pressure direction

Advantages

  • Balanced seal in the installation space of a unbalanced seal
  • Springs protected from the product
  • Suitable-to-ceramic design
  • Smooth external contours

Operating range

Shaft diameter: d1 = 18 … 300 mm
Pressure: p1 = vaccuum … 25 bar (vacuum … 363 PSI)
Temperature: t = -40 … 220° C ( -40 … 428° F)
Sliding velocity: vg = 20 m/s (66 ft/s)

Materials

Seal face: Silicon Carbide (Q1, Q2)
Seat: Carbon graphite resin impregnated (B), Silicon carbide (Q1, Q2)
Secondary seals:
EPDM (E), FKM (V), FFKM (K)
Springs: CrNiMo steel (G)
Metal parts: CrNiMo steel (G)

Standards and approvals

  • EN 12756


Product variants

AX40KG

Dimensions and design characteristcs as AX40K
The torque transmission at the seal ring and the mating ring is form locked. Equally at the circumference of the adjusting ring arranged drivers allow high torques. This variant is applied for media which tend to jamming or if high starting torque is expected.


Seal face: Silicon carbide (Q1, Q2)
Seat: Silicon carbide (Q1, Q2)

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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.

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