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R-104/R-104А

Mechanical seal R-104/R-104A

Single mechanical seal R-104/104A - with a rubber bellows and an arbitrary direction of rotation.

Application in pumps YAMZ-236, 238.

Universal for various applications: in pumps of domestic and industrial water supply, for the supply of clean water, for irrigation, etc.

Temperature: -20°~150°

Pressure: ≤0.6 MPa

Speed: ≤3000 r/min

Materials

  • Rotary ring: Carbon / Ceramic / SIC / TC
  • Stationary ring: Ceramic/SIC/TC
  • Bellows: NBR/EPDM/VITON
  • Spring: SS304/ SS316
  • Metal parts: SS304/ SS316

Mechanical seal R-104

d1 (h6) d3 (Max) d7 (H8) L3 (±0.5) L4
12 22.5 24 14.4 5.6
14 25.0 26 18.0 7.0
15 27.0 28 18.0 7.0
16 27.0 28 18.0 7.0
17 30.5 34 18.0 7.0
18 30.5 34 18.0 7.0
19 33.0 36 18.0 7.0
20 33.0 36 18.0 7.0
22 36.5 38 18.5 7.0
25 40.0 41 28.0 9.0
30 46.0 46 28.0 9.0
35 51.0 51 28.0 9.0
40 57.0 60 29.5 10.5
45 64.5 65 29.5 10.5

Mechanical seal R-104A

d1 (h6) d3 (Max) d7 (H8) L3 (±0.5) L4
12 22.5 24 15.0 5.0
14 25.0 26 19.0 6.0
15 27.0 28 19.0 6.0
16 27.0 28 19.0 6.0
17 30.5 34 19.0 6.0
18 30.5 34 19.0 6.0
19 33.0 36 19.0 6.0
20 33.0 36 19.0 6.0
22 36.5 38 19.5 6.0
25 40.0 41 29.0 8.0
30 46.0 46 28.5 8.5
35 51.0 51 28.5 8.5
40 57.0 60 30.5 9.5
45 64.5 65 30.5 9.5
Price, $
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