ED560

ED560 For a larger view, please mouseover the image.
For a larger view, please mouseover the image.
Item Description
1.1 Seal face
1.2 Bellows
1.3 Spring collar
1.4 Drive collar
1.5 Spring
2 Seat
3 Corner sleeve
4 Washer
  • Dual seal
  • Good chemical resistance and ability to handle solids
  • In-house manufactured sliding parts
The ED560 is a dual seal in a back-to-back arrangement with an EA560 base. Therefore, the seal combines the advantages of the EA560 with the advantages of a dual seal.
Shaft diameter:
d1 = 13 ... 50 mm (0.51" ... 1.96")
Pressure:
p1 = d ≤19 mm: 2 bar (29 PSI),
d ≥ 20 mm: 3 bar (44 PSI),
vacuum ... 0.1 bar (1.45 PSI)
Temperature:
t = -20 °C ... +70 °C (-4 °F ... 158 °F)
Sliding velocity: vg = 5 m/s (16 ft/s)
Axial movement: ±1.0 mm
Seal face: Carbon graphite resin impregnated (B), Silicon carbide (Q1, Q2)
Seat: Aluminium oxide (V), Silicon carbide (Q1, Q2)
Elastomer: NBR (P)
Metal parts: CrNi steel (F)
  • Water and waste water technology
  • Chemical industry
  • Process industry
  • Water and waste water
  • Glycols
  • Oils
  • Industrial pumps/equipment
  • Submersible pumps
  • Engine pumps
  • Circulating pumps