R-JB103

Торцевое уплотнение R-JB103

Mechanical seal R-JB103

Temperature: -20°~80°

Pressure: ≤0.8 MPa

Speed: ≤15 m/sec

Materials

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

Тип контркольца

Single mechanical seal R-JB103 with central spring independent from the rotation type.

Applied for the following pumps: Wilo, ABS, Alfa laval, Allweiler, APV, Calpeda, DAB, Ebara, EMU, Flugt, Fristam.

The analogue of such mechanical seals as: John Crane, Burgmann, AESSEAL, Latty, Roplan, Roten, Sealol, Sterling.

d1 (H6) d3 (Max) d6 (h8) d7 L3 (±0.5) L4
16 33 25,5 33 40 12
18 35 28,5 36 44 12
20 37 30,5 40 44 14
22 39 32,5 42 48 14
25 42 35,5 45 48 14
28 45 38,5 48 50 14
30 52 40,5 50 56 14
35 57 45,5 55 60 14
40 62 50,5 60 64 14
45 67 55,5 65 71 14
50 72 60,5 70 75 14
55 77 65,5 75 77 14
60 82 70,5 80 77 14
65 92 80,5 90 89 17
70 97 85,5 97 91 19
75 102 90,5 102 91 19
80 107 95,5 107 98 19
85 112 100,5 112 100 19
90 117 105,5 117 101 19
95 122 110,5 122 101 19
100 127 115,5 127 101 19
110 141 130,5 142 126 21
120 151 140,5 152 126 21