R-MG12

Торцевое уплотнение R-MG12

Mechanical seals R-MG12

Temperature: -20°~140°

Pressure: ≤1.4 MPa

Velocity: ≤15 m/s

Materials

  • Rotary Face: Carbon / SIC / TC.
  • Stationary Seat: Ceramic / SIC / TC.
  • Bellows: NBR / EPDM / VITON.
  • Spring: SS304 / SS316.
  • Metal Parts: SS304 / SS316.

Тип контркольца

R-MG12 mechanical seal is the most frequently used.

It features the same dimensions as of R-MG1 but has an extended cylindrical bellows part for providing installed length.

The seal is applied to cenrifugal pumps for water and drainage water.

Application to the following pumps is available: Alfa Laval, Ebara (3M, DWO), Lowara, KSB (Etanorm, Etachrom), WILO (MVI, MHI), Grundfos (CDM), Saer (IP), Calpeda (GM, MXS)as well as to many other types of pumps.

Analogs: Burgmann MG12, AESSEAL B012, Flowserve Pac-Seal 192, ROTEN L3К, Vulcan Type 192, ANGA A1G, Sterling SMG12, Lidering М212.N12, DIMER TCP.12-60.

d1 (h6) d3 (Max) d7 (H8) L23 (±0.5) L4 d12 (H8) L14
10 22,5 21,0 25,9 6,6 19,2 6,6
12 25,0 23,0 25,9 6,6 21,6 5,6
14 28,5 25,0 28,4 6,6 24,6 5,6
15 28,5 27,0 28,4 6,6 24,6 6,6
16 28,5 27,0 28,4 6,6 28,0 7,5
18 32,0 33,0 30,0 7,5 30,0 8,0
19 36,5 35,0 30,0 7,5 35,0 7,5
20 37,0 35,0 30,0 7,5 35,0 7,5
22 37,0 37,0 30,0 7,5 35,0 7,5
24 42,5 39,0 32,5 7,5 38,0 7,5
25 42,5 40,0 32,5 7,5 38,0 7,5
28 49,0 43,0 35,0 7,5 42,0 9,0
30 49,0 45,0 35,0 7,5 45,0 10,5
32 53,5 48,0 35,0 7,5 48,0 10,5
33 53,5 48,0 35,0 7,5 50,0 11,0
35 57,0 50,0 35,0 7,5 52,0 11,0
38 59,0 56,0 36,0 9,0 55,0 10,3
40 62,0 58,0 36,0 9,0 58,0 10,8
42 65,5 61,0 36,0 9,0 62,0 12,0
43 65,5 61,0 36,0 9,0 62,0 12,0
45 68,0 63,0 36,0 9,0 64,0 11,6
48 70,5 66,0 36,0 9,0 68,4 11,6
50 74,0 70,0 38,0 9,5 69,3 11,6
53 78,5 73,0 36,5 11,0 72,3 12,3
55 81,0 75,0 36,5 11,0 75,4 13,3
58 85,5 78,0 41,5 11,0 78,4 13,3
60 88,5 80,0 41,5 11,0 80,4 13,3
65 93,5 85,0 41,5 11,0 85,4 13,0
68 96,5 90,0 41,2 11,3 91,5 13,7
70 99,5 92,0 48,7 11,3 92,0 13,0
75 107,0 97,0 48,7 11,3 99,0 14,0
80 112,0 105,0 48,0 12,0 104,0 15,0
85 120,0 110,0 46,0 14,0 109,0 14,8
90 127,0 115,0 51,0 14,0 114,0 14,8
95 132,0 120,0 51,0 14,0 120,3 15,8
100 137,0 125,0 51,0 14,0 123,3 15,8