Mechanical seal R-M7N/M74N. Page 6
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: 13931_145__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 145 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$1,057
$-55
$1,112 
Pre-order only
Vendor code: 13931_150__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 150 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$1,093
$-58
$1,151 
Pre-order only
Vendor code: 13931_155__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 155 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$1,130
$-59
$1,189 
Pre-order only
Vendor code: 13931_160__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 160 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$1,166
$-61
$1,227 
Pre-order only
Vendor code: 13931_165__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 165 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$1,202
$-64
$1,266 
Pre-order only
Vendor code: 13931_170__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 170 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$1,239
$-65
$1,304 
Pre-order only
Vendor code: 13931_175__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 175 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$1,275
$-67
$1,342 
Pre-order only
Vendor code: 13931_180__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 180 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$1,312
$-69
$1,381 
Pre-order only
Vendor code: 13931_185__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 185 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$1,348
$-71
$1,419 
Pre-order only
Vendor code: 13931_190__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 190 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$1,384
$-73
$1,457 
Pre-order only
Vendor code: 13931_195__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 195 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$1,421
$-75
$1,496 
Pre-order only
Vendor code: 13931_200__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 200 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$1,457
$-77
$1,534 
