Mechanical seal R-M7N/M74N
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.
In stock
Vendor code: 1009342
| Shaft diameter | 25 |
| Outer diameter of the fixed ring, mm | 40 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$83
$-21
$104 
In stock
Vendor code: 1014423
| Shaft diameter | 28 |
| Outer diameter of the fixed ring, mm | 43 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$94
$-23
$117 
In stock
Vendor code: 1054266
| Shaft diameter | 40 |
| Outer diameter of the fixed ring, mm | 58 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$137
$-77
$214 
In stock
Vendor code: 1009338
| Shaft diameter | 18 |
| Outer diameter of the fixed ring, mm | 30 |
| Type of conta-ring | G13 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$60
$-15
$75 
In stock
Vendor code: 1009344
| Shaft diameter | 30 |
| Outer diameter of the fixed ring, mm | 45 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$97
$-25
$122 
In stock
Vendor code: 1009346
| Shaft diameter | 33 |
| Outer diameter of the fixed ring, mm | 48 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$99
$-26
$125 
In stock
Vendor code: 1009354
| Shaft diameter | 55 |
| Outer diameter of the fixed ring, mm | 75 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$188
$-106
$294 
In stock
Vendor code: 1014426
| Shaft diameter | 38 |
| Outer diameter of the fixed ring, mm | 56 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$127
$-32
$159 
In stock
Vendor code: 1054261
| Shaft diameter | 35 |
| Outer diameter of the fixed ring, mm | 50 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$117
$-29
$146 
In stock
Vendor code: 1054268
| Shaft diameter | 43 |
| Outer diameter of the fixed ring, mm | 61 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$147
$-83
$230 
In stock
Vendor code: 1054242
| Shaft diameter | 16 |
| Outer diameter of the fixed ring, mm | 27 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$54
$-13
$67 
In stock
Vendor code: 1009350
| Shaft diameter | 45 |
| Outer diameter of the fixed ring, mm | 63 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$154
$-87
$241 
In stock
Vendor code: 1009352
| Shaft diameter | 50 |
| Outer diameter of the fixed ring, mm | 70 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$171
$-97
$268 
In stock
Vendor code: 1009357
| Shaft diameter | 65 |
| Outer diameter of the fixed ring, mm | 85 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$222
$-126
$348 
In stock
Vendor code: 1054245
| Shaft diameter | 18 |
| Outer diameter of the fixed ring, mm | 33 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$60
$-15
$75 
In stock
Vendor code: 1054263
| Shaft diameter | 35 |
| Outer diameter of the fixed ring, mm | 50 |
| Type of conta-ring | G6 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/TC |
$117
$-29
$146 
In stock
Vendor code: 1054285
| Shaft diameter | 70 |
| Outer diameter of the fixed ring, mm | 92 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$239
$-135
$374 
In stock
Vendor code: 1009345
| Shaft diameter | 32 |
| Outer diameter of the fixed ring, mm | 48 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$98
$-25
$123 
In stock
Vendor code: 1009355
| Shaft diameter | 60 |
| Outer diameter of the fixed ring, mm | 80 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$205
$-116
$321 
In stock
Vendor code: 1014428
| Shaft diameter | 48 |
| Outer diameter of the fixed ring, mm | 66 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$164
$-93
$257 
In stock
Vendor code: 1054257
| Shaft diameter | 30 |
| Outer diameter of the fixed ring, mm | 45 |
| Type of conta-ring | G6 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$97
$-25
$122 
In stock
Vendor code: 1054286
| Shaft diameter | 70 |
| Outer diameter of the fixed ring, mm | 92 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$239
$-135
$374 
In stock
Vendor code: 1009349
| Shaft diameter | 43 |
| Outer diameter of the fixed ring, mm | 61 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$147
$-83
$230 
In stock
Vendor code: 1014429
| Shaft diameter | 50 |
| Outer diameter of the fixed ring, mm | 70 |
| Type of conta-ring | G6 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$171
$-97
$268 
In stock
Vendor code: 1014430
| Shaft diameter | 55 |
| Outer diameter of the fixed ring, mm | 75 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$188
$-106
$294 
Pre-order only
Vendor code: 13931_100__SIC/CAR__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 100 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$621
Pre-order only
Vendor code: 13931_18__SIC/CAR__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 18 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$76
Pre-order only
Vendor code: 13931_20__SIC/CAR__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 20 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$85
Pre-order only
Vendor code: 13931_22__SIC/CAR__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 22 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$94
Pre-order only
Vendor code: 13931_24__SIC/CAR__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 24 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/CAR |
| Material of metal part | 304 |
$102
