EA560 Seal
EA560 Seal

Features mechanical seal ea560

  • Single seal
    Loosely inserted seal face provides self-adjusting capability
  • In-house manufactured sliding parts

Advantages  seal ea560

The EA560 is self-adjusting to shaft misalignments and deflections because of the loosely inserted seal face as well as the ability of the bellows to stretch and tighten. The length of the contact area of the bellows with the shaft is an optimum compromise between ease of assembly (less friction) and sufficient adhesive force for torque transmission. Additionally the seal fulfills very specific leakage requirements. Because the sliding parts are made in-house, a wide variety of special needs can be accommodated.


Operating range mechanical seal ea560

  • Shaft diameter:
    d1 = 8 … 50 mm (0.375″ … 2″)
  • Pressure:
    p1 = 7 bar (102 PSI),
    vacuum … 0.1 bar (1.45 PSI)
  • Temperature:
    t = -20 °C … +100 °C (-4 °F … +212 °F)
  • Sliding velocity: vg = 5 m/s (16 ft/s)
  • Axial movement: ±1.0 mm

Materials seal ea560

  • Seal face: Carbon graphite resin impregnated (B), Silicon carbide (Q1, Q2)
  • Seat:
    Aluminium oxide (V), Silicon carbide (Q1, Q2)
  • Elastomer: NBR (P), FKM (V)
  • Metal parts: CrNi steel (F)
1.1Seal face
1.3Spring collar
1.4Drive collar
1.6Spring holder
3Corner sleeve

Recommended applications seal ea560v

  • Water and waste water technology
  • Chemical industry
  • Process industry
  • Water and waste water
  • Glycols
  • Oils
  • Industrial pumps/equipment
  • Submersible pumps
  • Engine pumps
  • Circulating pumps