Mechanical seal R-M7N/M74N. Page 5
Mechanical seal R-M7N/M74N
Single mechanical seal R-M7N/M74N used in pumps: Lowara, Ebara (3M), EMU, Flugt, Fristam, GEA Tuchenhagen, Goetze, etc. Analogs: Burgmann M7N, M74, Aesseal W07DM, W07DMB, Vulcan 1677.
Temperature: -20~200 °C
Pressure: ≤1.6 MPa
Speed: ≤20 m/sec
Materials:
- Rotary ring: Carbon/SIC/SUS;
- Stationary ring: Carbon/SIC/SUS;
- Bellows: EPDM/VITON;
- Spring: SS304/SS316;
- Metal parts: SS304/SS316.
Pre-order only
Vendor code: 13934_55__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 55 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$188
$-106
$294 
Pre-order only
Vendor code: 13934_55__SIC/SIC__VITON__316__G9
| Producer | BTS Engineering |
| Shaft diameter | 55 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$188
$-106
$294 
Pre-order only
Vendor code: 13934_60__CAR/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 60 |
| Rubber type | VITON |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$205
$-115
$320 
Pre-order only
Vendor code: 13934_60__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 60 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$205
$-115
$320 
Pre-order only
Vendor code: 13934_60__SIC/SIC__VITON__316__G9
| Producer | BTS Engineering |
| Shaft diameter | 60 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$205
$-115
$320 
Pre-order only
Vendor code: 13934_63__CAR/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 63 |
| Rubber type | VITON |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$215
$-122
$337 
Pre-order only
Vendor code: 13934_63__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 63 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$215
$-122
$337 
Pre-order only
Vendor code: 13934_63__SIC/SIC__VITON__316__G9
| Producer | BTS Engineering |
| Shaft diameter | 63 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$215
$-122
$337 
Pre-order only
Vendor code: 13934_65__CAR/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 65 |
| Rubber type | VITON |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$222
$-126
$348 
Pre-order only
Vendor code: 13934_65__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 65 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$222
$-126
$348 
Pre-order only
Vendor code: 13934_65__SIC/SIC__VITON__316__G9
| Producer | BTS Engineering |
| Shaft diameter | 65 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$222
$-126
$348 
Pre-order only
Vendor code: 13934_68__CAR/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 68 |
| Rubber type | VITON |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$232
$-131
$363 
Pre-order only
Vendor code: 13934_68__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 68 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$232
$-131
$363 
Pre-order only
Vendor code: 13934_68__SIC/SIC__VITON__316__G9
| Producer | BTS Engineering |
| Shaft diameter | 68 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$232
$-131
$363 
Pre-order only
Vendor code: 13934_70__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 70 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$239
$-135
$374 
Pre-order only
Vendor code: 13934_70__CAR/SIC__EPDM__316__G9
| Producer | BTS Engineering |
| Shaft diameter | 70 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 316 |
$239
$-135
$374 
Pre-order only
Vendor code: 13934_70__CAR/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 70 |
| Rubber type | VITON |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$239
$-135
$374 
Pre-order only
Vendor code: 13934_70__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 70 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$239
$-135
$374 
Pre-order only
Vendor code: 13934_70__SIC/SIC__VITON__316__G9
| Producer | BTS Engineering |
| Shaft diameter | 70 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$239
$-135
$374 
Pre-order only
Vendor code: 13934_75__CAR/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 75 |
| Rubber type | VITON |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$256
$-145
$401 
Pre-order only
Vendor code: 13934_75__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 75 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$256
$-145
$401 
Pre-order only
Vendor code: 13934_75__SIC/SIC__VITON__316__G9
| Producer | BTS Engineering |
| Shaft diameter | 75 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$256
$-145
$401 
Pre-order only
Vendor code: 13934_80__CAR/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 80 |
| Rubber type | VITON |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$273
$-154
$427 
Pre-order only
Vendor code: 13934_80__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 80 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$273
$-154
$427 
Pre-order only
Vendor code: 13934_80__SIC/SIC__VITON__316__G9
| Producer | BTS Engineering |
| Shaft diameter | 80 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$273
$-154
$427 
Pre-order only
Vendor code: 13934_85__CAR/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 85 |
| Rubber type | VITON |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$290
$-164
$454 
Pre-order only
Vendor code: 13934_85__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 85 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$290
$-164
$454 
Pre-order only
Vendor code: 13934_85__SIC/SIC__VITON__316__G9
| Producer | BTS Engineering |
| Shaft diameter | 85 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$290
$-164
$454 
Pre-order only
Vendor code: 13934_90__CAR/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 90 |
| Rubber type | VITON |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$307
$-174
$481 
Pre-order only
Vendor code: 13934_90__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 90 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$307
$-174
$481 
