EagleBurgmann

AX25

AX25

Features

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

Advantages

• Robust and easy to install design
• Springs protected from the product
• No metal parts on the product side
• Simple conversion of gland packings

Operating range

Shaft diameter:
d1 = 15 … 300 mm (0.59" ... 11.81")
Pressure: p1 = 16 bar (232 PSI)
Temperature:
t = -40 °C … 220 °C (-40 °F … 428 °F)
Sliding velocity: vg = 20 m/s (66 ft/s)

Materials

Seal face:
Silicon Carbide (Q2), CrMo cast steel (S)
Seat: Carbon graphite resin impregnated (B), Silicon carbide (Q2)
Secondary seals:
EPDM (E), NBR (P), FKM (V), FFKM (K), coated (M)
Springs: CrNiMo steel (G)
Metal parts: CrNiMo steel (G)

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