Component Mechanical Seals
TDS M74D Component Mechanical Seal (Replace BURGMANN M74D)

TDS M74D Component Mechanical Seal (Replace BURGMANN M74D)

Industrial Pump Seal
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  • TDS M74D Component Mechanical Seal (Replace BURGMANN M74D)
  • TDS M74D Component Mechanical Seal (Replace BURGMANN M74D)
  • TDS M74D Component Mechanical Seal (Replace BURGMANN M74D)
  • TDS M74D Component Mechanical Seal (Replace BURGMANN M74D)
our Mechanical seal model  M74D can Replace BURGMANN M74D,which is widely used for industrial pumps.  
The normal material combination include SIC/RESIN CARBON/NBR/SS304,sic/sic/nbr/ss304,tc/tc/nbr/ss316 and so on.
we also can make changes as customers'requirement or totally design a new type of mechanical seal to meet clients'needs.

Operating Limits:
Pressure: ≤1.6MPa
Speed: ≤10m/s
Temperature: -20℃~+180℃

Rotary Ring (SiC/TC )
Stationary Ring (CARBON/SiC/TC )
Secondary Seal (NBR/VITON/EPDM)
Other Parts (SUS304/SUS316)
Seal size
d (mm)
d3 d6 d7 d8 l1 l3 l8 l9 Mx
18 33 27 33 3 61.0 38 19.5 11.5 M5
20 35 29 35 3 61.0 38 19.5 11.5 M5
22 37 31 37 3 61.0 38 19.5 11.5 M5
24 39 33 39 3 61.0 38 19.5 11.5 M5
25 40 34 40 3 61.0 38 19.5 11.5 M5
28 43 37 43 3 62.0 39 19.5 11.5 M6
30 45 39 45 3 62.0 39 19.5 11.5 M6
32 47 42 48 3 62.0 39 19.5 11.5 M6
33 48 42 48 3 62.0 39 19.5 11.5 M6
35 50 44 50 3 62.0 39 19.5 11.5 M6
38 55 49 56 4 69.0 41 22.0 14.0 M6
40 57 51 58 4 70.0 42 22.0 14.0 M6
43 60 54 61 4 70.0 42 22.0 14.0 M6
45 62 56 63 4 70.0 42 22.0 14.0 M6
48 65 59 66 4 70.0 42 22.0 14.0 M6
50 67 62 70 4 73.0 43 23.0 15.0 M6
53 70 65 73 4 73.0 43 23.0 15.0 M6
55 72 67 75 4 73.0 43 23.0 15.0 M8
58 79 70 78 4 86.0 56 23.0 15.0 M8
60 81 72 80 4 86.0 56 23.0 15.0 M8
63 84 75 83 4 85.0 55 23.0 15.0 M8
65 86 77 85 4 85.0 55 23.0 15.0 M8
68 89 81 90 4 91.0 55 26.0 18.0 M8
70 91 83 92 4 92.0 56 26.0 18.0 M8
75 99 88 97 4 92.0 56 26.0 18.0 M8
80 104 95 105 4 92.5 56 26.2 18.2 M8
85 109 100 110 4 92.5 56 26.2 18.2 M8
90 114 105 115 4 92.5 56 26.2 18.2 M8
95 119 110 120 4 90.5 56 25.2 17.2 M8
100 124 115 125 4 90.5 56 25.2 17.2 M8

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CONTACT US
  • TDS Fluid Industries, LLC 7646 Pebble Drive Fort Worth, Texas 76118
  • TDS Fluid lndustries LLC. in TX,USA
  • Tel:1-817-616-3296(English)1-8882818150(Spanish)
  • TDS Fluid IndusTrIes Australia Pty Ltd. in Sydney,Australia
  • Tel:61-2-87640203(English)61-2-97081455(Spanish)
  • Shanghai TDS Industry Imp & Exp Corporation
  • Tel:021-60401444(English) 021-60190533(Spanish)
  • Email:Info@TDSFluid.com
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