EagleBurgmann

AX40K

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 = 25 bar (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

Recommended applications

• Process industry
• Oil and gas industry
• Refining technology
• Petrochemical industry
• Chemical industry
• Pharmaceutical industry
• Power plant technology
• Pulp and paper industry
• Water and waste water technology
• Mining industry
• Building services industry
• Food and beverage industry
• Shipbuilding
• Sugar industry
• Metal production and processing