Mechanical seal R-T1/R-FBC. Page 4
R-T1/R-FBC mechanical seal diagramMechanical seal R-T1/R-FBC
Mechanical seal R-T1 applies to pumps KSB Omega, RDLO, Amarex N, Ama, Etaline, HGM, CHTC, CHTD. Analogue of John Crane Type 1, Vulcan A5/A5J.
Temperature: -20°~200°
Pressure: ≤1.4 MPa
Speed: ≤15 m/sec
Materials:
- Rotary ring: Carbon/SIC/TC;
- Stationary ring: Ceramic/SIC/TC;
- Bellows: NBR/EPDM/VITON;
- Spring: SS304/SS316;
- Metal parts: SS304/SS316.
Mechanical seal R-T1
| d1 (H6) | d3 (Max) | d7 (h8) | L3 (±0.5) | L4 | |
| 0.750 | 19,05 | 30,90 | 34,92 | 33,32 | 10,30 |
| 0.875 | 22,23 | 34,10 | 38,10 | 34,93 | 10,30 |
| 1.000 | 25,40 | 38,10 | 41,27 | 39,67 | 11,10 |
| 1.125 | 28,58 | 41,30 | 44,45 | 41,28 | 11,10 |
| 1.250 | 31,75 | 46,00 | 47,62 | 41,28 | 11,10 |
| 1.375 | 34,93 | 47,60 | 50,80 | 42,85 | 11,10 |
| 1.437 | 36,50 | 50,80 | 53,97 | 42,80 | 11,10 |
| 1.500 | 38,10 | 50,80 | 53,97 | 42,85 | 11,10 |
| 1.625 | 41,28 | 57,20 | 60,33 | 50,80 | 12,70 |
| 1.750 | 44,45 | 60,30 | 63,50 | 50,80 | 12,70 |
| 1.875 | 47,63 | 63,50 | 66,68 | 53,98 | 12,70 |
| 2.000 | 50,80 | 66,70 | 69,85 | 53,98 | 12,70 |
| 2.125 | 53,98 | 71,40 | 76,20 | 60,33 | 14,30 |
| 2.250 | 57,15 | 74,60 | 79,37 | 60,33 | 14,30 |
| 2.375 | 60,33 | 77,80 | 82,55 | 63,50 | 14,30 |
| 2.500 | 63,50 | 80,90 | 85,72 | 63,50 | 14,30 |
| 2.625 | 66,68 | 85,70 | 85,73 | 69,85 | 15,90 |
| 2.750 | 69,85 | 88,90 | 88,90 | 69,85 | 15,90 |
| 2.875 | 73,03 | 92,10 | 95,25 | 73,03 | 15,90 |
| 3.000 | 76,20 | 95,30 | 98,42 | 73,03 | 15,90 |
Mechanical seal R-FBC
| d1 (H6) | d3 (Max) | d7 (h8) | L3 (±0.5) | L4 |
| 16 | 29,00 | 30,00 | 34,00 | 8,00 |
| 18 | 31,00 | 32,00 | 34,00 | 8,00 |
| 20 | 33,00 | 34,00 | 34,00 | 8,00 |
| 22 | 35,00 | 36,00 | 34,00 | 8,00 |
| 25 | 38,00 | 39,00 | 37,00 | 8,00 |
| 28 | 42,00 | 43,00 | 38,00 | 8,00 |
| 30 | 45,00 | 48,00 | 38,00 | 8,00 |
| 35 | 49,00 | 53,00 | 39,00 | 10,00 |
| 40 | 57,00 | 58,00 | 44,00 | 10,00 |
| 45 | 62,00 | 63,00 | 47,00 | 10,00 |
| 50 | 67,00 | 68,00 | 54,00 | 10,00 |
| 55 | 72,00 | 73,00 | 54,00 | 12,00 |
| 60 | 78,00 | 79,00 | 55,50 | 12,00 |
| 65 | 84,00 | 86,00 | 55,50 | 12,00 |
| 70 | 89,00 | 91,00 | 57,00 | 12,00 |
| 75 | 94,00 | 96,00 | 63,00 | 12,00 |
| 80 | 103,00 | 105,00 | 62,00 | 14,00 |
| 85 | 108,00 | 110,00 | 68,00 | 14,00 |
| 90 | 113,00 | 115,00 | 68,00 | 14,00 |
| 95 | 118,00 | 120,00 | 68,00 | 14,00 |
| 100 | 123,00 | 125,00 | 68,00 | 14,00 |
Pre-order only
Vendor code: 1009877
| Shaft diameter | 3" |
| Outer diameter of the fixed ring, mm | 98,42 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$366
$-19
$385 
Pre-order only
Vendor code: 1016218
| Shaft diameter | 2.1/2" |
| Outer diameter of the fixed ring, mm | 85,72 |
| Type of conta-ring | NG |
| Producer | BTS Engineering |
| Stationary and rotating face | TC/TC |
$503
$-27
$530 
