Mechanical Seals U700N

Mechanical Seal for plain shafts, spring(s) rotating

  • Single seal
  • Unbalanced
  • Independent of direction of rotation

The U700N mechanical seal range is designed for universal application and ideally suited for standardization. The loosely inserted seal faces are easily exchanged, permitting all combinations of materials and stock rationalization.

Operating Range

d1 = 14 ... 200 mm 0.55"" ... 8""
p1 = 16 (25) bar 230 (360) PSI
t = -50 ... 220°C -58°F ... 430°F
vg = 20 m/s 66 ft/s

Details

Item Part No - DIN 24250 Description 
1.1 472 Seal face
1.2 485 Drive collar
1.3 474 Thrust ring
1.4 412.1 O-Ring
1.5 477 Spring
1.6 904 Set screw
2 475 Seat (G9)
3 412.2 O-Ring

U700N
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