Mechanical seal R-108U
Mechanical seal R-108U
Shaft seal R-108U - single, unbalanced, with a central spring, depends on the direction of rotation of the shaft.
Complies with ISO3069, ISO3068, GB6556, DIN24960 standards.
Areas of application: widely used in petrochemicals, oil refining, chemical processing, pulp and paper industry, water treatment and chemical transportation. The sealing elements can be made with PTFE.
Temperature: -20°~220°
Pressure: ≤0.8 MPa
Speed: ≤15 m/sec
Materials:
- Rotary ring: SUS/SIC/TC;
- Stationary ring: Carbon/SIC/TC;
- Bellows: NBR/EPDM/VITON/PTFE;
- Spring: SS304;
- Metal parts: SS304.
| d1 (H6) | d3 (Max) | d6 (h8) | d7 (±0.5) | L3 | L4 |
| 35 | 49 | 44 | 50 | 42 | 13 |
| 40 | 56 | 50 | 58 | 42 | 13 |
| 45 | 61 | 55 | 63 | 47 | 13 |
| 50 | 66 | 62 | 70 | 47 | 13 |
| 55 | 71 | 67 | 75 | 57 | 13 |
| 60 | 80 | 72 | 80 | 57 | 13 |
| 65 | 85 | 77 | 85 | 65 | 15 |
| 70 | 90 | 84 | 92 | 65 | 15 |
| 75 | 99 | 87 | 97 | 65 | 15 |
| 80 | 104 | 95 | 105 | 73 | 17 |
| 85 | 109 | 100 | 110 | 73 | 17 |
In stock
Vendor code: 13472_50__SIC/SIC__PTFE__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 50 |
| Rubber type | PTFE |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$293.73
$-15.45
$309.18 
Pre-order only
Vendor code: 13472_35__SIC/CAR__EPDM__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 35 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$161.60
$-8.50
$170.10 
Pre-order only
Vendor code: 13472_35__SIC/SIC__PTFE__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 35 |
| Rubber type | PTFE |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$161.60
$-8.50
$170.10 
Pre-order only
Vendor code: 13472_40__SIC/CAR__EPDM__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 40 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$233.27
$-12.28
$245.55 
Pre-order only
Vendor code: 13472_40__SIC/SIC__PTFE__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 40 |
| Rubber type | PTFE |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$233.27
$-12.28
$245.55 
Pre-order only
Vendor code: 13472_45__SIC/CAR__EPDM__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 45 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$261.41
$-13.75
$275.16 
Pre-order only
Vendor code: 13472_45__SIC/SIC__PTFE__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 45 |
| Rubber type | PTFE |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$261.41
$-13.75
$275.16 
Pre-order only
Vendor code: 13472_50__SIC/CAR__EPDM__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 50 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$293.73
$-15.45
$309.18 
Pre-order only
Vendor code: 13472_55__SIC/CAR__EPDM__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 55 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$323.30
$-17.02
$340.32 
Pre-order only
Vendor code: 13472_55__SIC/SIC__PTFE__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 55 |
| Rubber type | PTFE |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$323.30
$-17.02
$340.32 
Pre-order only
Vendor code: 13472_60__SIC/CAR__EPDM__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 60 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$430.05
$-22.64
$452.69 
Pre-order only
Vendor code: 13472_60__SIC/SIC__EPDM__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 60 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$443.56
$-23.35
$466.91 
Pre-order only
Vendor code: 13472_60__SIC/SIC__PTFE__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 60 |
| Rubber type | PTFE |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$430.05
$-22.64
$452.69 
Pre-order only
Vendor code: 13472_65__SIC/CAR__EPDM__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 65 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$465.21
$-24.48
$489.69 
Pre-order only
Vendor code: 13472_65__SIC/SIC__PTFE__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 65 |
| Rubber type | PTFE |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$465.21
$-24.48
$489.69 
Pre-order only
Vendor code: 13472_70__SIC/CAR__EPDM__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 70 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$501.75
$-26.41
$528.16 
Pre-order only
Vendor code: 13472_70__SIC/SIC__PTFE__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 70 |
| Rubber type | PTFE |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$501.75
$-26.41
$528.16 
Pre-order only
Vendor code: 13472_75__SIC/CAR__EPDM__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 75 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$536.86
$-28.25
$565.11 
Pre-order only
Vendor code: 13472_75__SIC/SIC__PTFE__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 75 |
| Rubber type | PTFE |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$536.86
$-28.25
$565.11 
Pre-order only
Vendor code: 13472_80__SIC/CAR__EPDM__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 80 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$573.44
$-30.17
$603.61 
Pre-order only
Vendor code: 13472_80__SIC/SIC__PTFE__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 80 |
| Rubber type | PTFE |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$573.44
$-30.17
$603.61 
Pre-order only
Vendor code: 13472_85__SIC/CAR__EPDM__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 85 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$608.50
$-32.04
$640.54 
Pre-order only
Vendor code: 13472_85__SIC/SIC__PTFE__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 85 |
| Rubber type | PTFE |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$608.50
$-32.04
$640.54 
Pre-order only
Vendor code: 13472_50__SIC/SIC__TTE__304__T5F
| Producer | BTS Engineering |
| Shaft diameter | 50 |
| Rubber type | TTE |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$293.73
$-15.45
$309.18 
