Mechanical seal R-T1/R-FBC. Page 3
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: 1009891
| Shaft diameter | 60 |
| Outer diameter of the fixed ring, mm | 79 |
| Type of conta-ring | NG |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$288
$-16
$304 
Pre-order only
Vendor code: 1009892
| Shaft diameter | 65 |
| Outer diameter of the fixed ring, mm | 86 |
| Type of conta-ring | NG |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$305
$-16
$321 
Pre-order only
Vendor code: 1009893
| Shaft diameter | 70 |
| Outer diameter of the fixed ring, mm | 91 |
| Type of conta-ring | NG |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$350
$-19
$369 
Pre-order only
Vendor code: 1009894
| Shaft diameter | 75 |
| Outer diameter of the fixed ring, mm | 96 |
| Type of conta-ring | NG |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$366
$-19
$385 
Pre-order only
Vendor code: 1009895
| Shaft diameter | 80 |
| Outer diameter of the fixed ring, mm | 105 |
| Type of conta-ring | NG |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$390
$-21
$411 
Pre-order only
Vendor code: 1009896
| Shaft diameter | 85 |
| Outer diameter of the fixed ring, mm | 110 |
| Type of conta-ring | NG |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$414
$-22
$436 
Pre-order only
Vendor code: 1009897
| Shaft diameter | 90 |
| Outer diameter of the fixed ring, mm | 115 |
| Type of conta-ring | NG |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$439
$-23
$462 
Pre-order only
Vendor code: 1009898
| Shaft diameter | 95 |
| Outer diameter of the fixed ring, mm | 120 |
| Type of conta-ring | NG |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$463
$-24
$487 
Pre-order only
Vendor code: 1009899
| Shaft diameter | 100 |
| Outer diameter of the fixed ring, mm | 125 |
| Type of conta-ring | NG |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$487
$-26
$513 
Pre-order only
Vendor code: 1055232
| Shaft diameter | 1.3/8" |
| Type of conta-ring | WG |
| Producer | BTS Engineering |
| Stationary and rotating face | TC/TC |
| Material of metal part | AISI 304 stainless steel |
$277
$-15
$292 
Pre-order only
Vendor code: 1055233
| Shaft diameter | 1.7/16" |
| Outer diameter of the fixed ring, mm | 53,97 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$139
$-8
$147 
Pre-order only
Vendor code: 1055234
| Shaft diameter | 1.7/8" |
| Outer diameter of the fixed ring, mm | 66,68 |
| Producer | BTS Engineering |
| Stationary and rotating face | TC/TC |
| Material of metal part | AISI 304 stainless steel |
$378
$-20
$398 
Pre-order only
Vendor code: 1055235
| Shaft diameter | 1/4" |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
| Pressure | 1.7 MPa |
$19
$-1
$20 
Pre-order only
Vendor code: 1055236
| Shaft diameter | 1/8" |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
| Pressure | 1.7 MPa |
$10
Pre-order only
Vendor code: 1055237
| Shaft diameter | 2.1/2" |
| Outer diameter of the fixed ring, mm | 85,72 |
| Type of conta-ring | WG |
| Producer | BTS Engineering |
| Stationary and rotating face | TC/TC |
$503
$-27
$530 
Pre-order only
Vendor code: 1055238
| Shaft diameter | 3/8" |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
| Pressure | 1.7 MPa |
$29
$-1
$30 
Pre-order only
Vendor code: 1009859
| Shaft diameter | 3/4" |
| Outer diameter of the fixed ring, mm | 34,92 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$57
$-3
$60 
Pre-order only
Vendor code: 1009860
| Shaft diameter | 7/8" |
| Outer diameter of the fixed ring, mm | 38,1 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$67
$-3
$70 
Pre-order only
Vendor code: 1009861
| Shaft diameter | 1" |
| Outer diameter of the fixed ring, mm | 41,27 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$76
$-4
$80 
Pre-order only
Vendor code: 1009865
| Shaft diameter | 1.1/2" |
| Outer diameter of the fixed ring, mm | 47,62 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$114
$-6
$120 
Pre-order only
Vendor code: 1009866
| Shaft diameter | 1.5/8" |
| Outer diameter of the fixed ring, mm | 60,33 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$199
$-11
$210 
Pre-order only
Vendor code: 1009867
| Shaft diameter | 1.3/4" |
| Outer diameter of the fixed ring, mm | 50,8 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$214
$-12
$226 
Pre-order only
Vendor code: 1009868
| Shaft diameter | 1.7/8" |
| Outer diameter of the fixed ring, mm | 66,68 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$229
$-12
$241 
Pre-order only
Vendor code: 1009869
| Shaft diameter | 2" |
| Outer diameter of the fixed ring, mm | 69,85 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$244
$-13
$257 
Pre-order only
Vendor code: 1009870
| Shaft diameter | 2.1/8" |
| Outer diameter of the fixed ring, mm | 76,2 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$260
$-13
$273 
Pre-order only
Vendor code: 1009871
| Shaft diameter | 2.1/4" |
| Outer diameter of the fixed ring, mm | 79,37 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$275
$-14
$289 
Pre-order only
Vendor code: 1009873
| Shaft diameter | 2.1/2" |
| Outer diameter of the fixed ring, mm | 85,72 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$305
$-16
$321 
Pre-order only
Vendor code: 1009874
| Shaft diameter | 2.5/8" |
| Outer diameter of the fixed ring, mm | 85,73 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$320
$-17
$337 
Pre-order only
Vendor code: 1009875
| Shaft diameter | 2.3/4" |
| Outer diameter of the fixed ring, mm | 88,9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$335
$-18
$353 
Pre-order only
Vendor code: 1009876
| Shaft diameter | 2.7/8" |
| Outer diameter of the fixed ring, mm | 95,25 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$350
$-19
$369 
