SGS John Crane Type Pump Mechanical Seal Silicon Carbide 2100S 2100K 304 Spring

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xModel | TJ-2100-K | Speciflcation | Shaft Hole 10mm-100mm |
---|---|---|---|
Materrial | CAR CER SIC SSIC TC NBR EPDM | Usage | Unbalanced |
Traemark | Bergman | Origin | Guangzhou, China |
Highlight | SGS Silicon Carbide Mechanical Seal,100mm Silicon Carbide Mechanical Seal,SGS silicon carbide seals |
SGS John Crane Type Silicon Carbide Mechanical Seal 2100S 2100K 304 Spring
John Crane Type 2100S 2100K Pump Seal Mechanical Seal Single Spring Bellows
Model NO. | TJ2100 | Type | TJ-0250-K |
Balance | Unbalanced | Rotary Ring | Ceramic/Sic |
Stationary Ring | Plastic Carbon/Carbon/Sic | Spring | SUS304/SUS316 |
Secondary Seal | NBR/EPDM/HNBR/ | Trademark | Bergman |
Transport Package | Carton | Specification | 15mm to 100mm |
Origin | China | HS Code | 8484200 |
John Crane Type 2100S 2100K 2100N rubber bellow design.
Operating range: | Material: |
Temperature: -25--200℃ | Seal ring: Car, Sic, Ssic, Ceramic, TC |
Speed: 15m/s. | Secondary seal: NBR, EPDM, etc. |
Pressure: 18bar | Spring and metal parts: 304, 316, HAST.C |
Standard size: 10-100mm |
Size/ | TJ 2100S | TJ 2100K | TJ 2100N | ||||
Metric | D3 | D6 | D7 | L4 | L3 | L31 | L32 |
10 | 20 | 15 | 21 | 15 | 27.5 | 35 | 5 |
12 | 22 | 17 | 23 | 15 | 26.5 | 34 | 6 |
14 | 24 | 19 | 25 | 15 | 29 | 34 | 6 |
15 | 25 | 20 | 26 | 15 | 29 | 34 | 6 |
16 | 26 | 23 | 27 | 15 | 29 | 34 | 6 |
18 | 32 | 25 | 33 | 20 | 31.5 | 39 | 6 |
20 | 34 | 27 | 35 | 20 | 31.5 | 39 | 6 |
22 | 36 | 29 | 37 | 20 | 31.5 | 39 | 6 |
24 | 38 | 31 | 39 | 20 | 34 | 44 | 6 |
25 | 39 | 32 | 40 | 20 | 34 | 44 | 6 |
28 | 42 | 35 | 43 | 26 | 36.5 | 44 | 6 |
30 | 44 | 37 | 45 | 26 | 35.5 | 43 | 7 |
32 | 46 | 40 | 48 | 26 | 35.5 | 48 | 7 |
33 | 47 | 40 | 48 | 26 | 35.5 | 48 | 7 |
35 | 49 | 42 | 50 | 26 | 34.5 | 47 | 8 |
38 | 54 | 47 | 56 | 30 | 37 | 47 | 8 |
40 | 56 | 49 | 58 | 30 | 37 | 47 | 8 |
43 | 59 | 52 | 61 | 30 | 37 | 52 | 8 |
45 | 61 | 54 | 63 | 30 | 37 | 52 | 8 |
48 | 64 | 57 | 66 | 30 | 35 | 50 | 10 |
50 | 66 | 60 | 70 | 30 | 37.5 | 50 | 10 |
53 | 69 | 63 | 73 | 30 | 37.5 | 60 | 10 |
55 | 71 | 65 | 75 | 30 | 37.5 | 60 | 10 |
58 | 78 | 68 | 78 | 33 | 42.5 | 60 | 10 |
60 | 80 | 70 | 80 | 33 | 40.5 | 58 | 12 |
63 | 83 | 73 | 83 | 33 | 40.5 | 58 | 12 |
65 | 85 | 75 | 85 | 33 | 40.5 | 68 | 12 |
68 | 88 | 79 | 90 | 33 | 40.5 | 68 | 12 |
70 | 90 | 81 | 92 | 33 | 48 | 68 | 12 |
75 | 99 | 86 | 97 | 40 | 48 | 68 | 12 |
80 | 104 | 92 | 105 | 40 | 47.5 | 77.5 | 12.5 |
85 | 109 | 97 | 110 | 40 | 47.5 | 77.5 | 12.5 |
90 | 114 | 102 | 115 | 40 | 52.5 | 77.5 | 12.5 |
95 | 119 | 117 | 120 | 40 | 52.5 | 77.5 | 12.5 |
100 | 124 | 122 | 125 | 40 | 52.5 | 77.5 | 12.5 |
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Fixing and Applying Directions of Mechanical Seals
1. Select Appropriate mechanical seal to match the materials according to work conditions and host machine equipment. |
2. The radial acting deviation for the shaft(shaft sleeve) of the installed mechanical seal shall be 0.04mm by maximum while the axial movement value of the rotor shall be no more than 0.1mm. |
3. The seal cover (or shaft cover) of the stationary ring of the installed mechanical seals,the vertical degree of the seal face should be 0.04mm by maximum. |
4. When installing the mechanical seals,the shaft(shaft sleeve),seal chamber,seal face as well as the mechanical seal face should be 0.04mm by maximum. |
5. When conveying medium of over high or low temperature,with medium which are easy catch fire,easy for explosion.Related mechanical seal standards must be referred to take appropriate measures such as quench,rinsing,coolong and filtrating. |
6. Appropricate lubrication must be choosen when mechanical seal is installed.The installment size of the mechanical seal must be guaranteed to the installment instruction. |
7. Before the machine starts running,the hermetic compartment shall be full of medium and well lubricated.Dry friction which may lead to the damage of the air-tightness is strict forbidden. |