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 |
$1,290.95
$-67.94
$1,358.89 
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 |
$1,335.48
$-70.29
$1,405.77 
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 |
$1,379.98
$-72.64
$1,452.62 
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 |
$1,424.51
$-74.96
$1,499.47 
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 |
$1,469.01
$-77.31
$1,546.32 
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 |
$1,513.54
$-79.66
$1,593.20 
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 |
$1,558.04
$-82.01
$1,640.05 
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 |
$1,602.57
$-84.34
$1,686.91 
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 |
$1,647.08
$-86.68
$1,733.76 
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 |
$1,691.60
$-89.03
$1,780.63 
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 |
$1,736.11
$-91.38
$1,827.49 
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 |
$1,780.63
$-93.71
$1,874.34 
