Mechanical seal R-M7N/M74N. Page 9
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: 1009386
| Shaft diameter | 60 |
| Outer diameter of the fixed ring, mm | 80 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/CAR |
$331
Pre-order only
Vendor code: 1054219
| Shaft diameter | 185 |
| Outer diameter of the fixed ring, mm | 224,3 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$1,149
Pre-order only
Vendor code: 1009371
| Shaft diameter | 24 |
| Outer diameter of the fixed ring, mm | 39 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/CAR |
$102
Pre-order only
Vendor code: 1054214
| Shaft diameter | 165 |
| Outer diameter of the fixed ring, mm | 195,3 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$1,025
Pre-order only
Vendor code: 1009391
| Shaft diameter | 75 |
| Outer diameter of the fixed ring, mm | 97 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/CAR |
$414
Pre-order only
Vendor code: 1009381
| Shaft diameter | 45 |
| Outer diameter of the fixed ring, mm | 63 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/CAR |
$191
Pre-order only
Vendor code: 1054231
| Shaft diameter | 38 |
| Outer diameter of the fixed ring, mm | 56 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/CAR |
$162
Pre-order only
Vendor code: 1054222
| Shaft diameter | 20 |
| Outer diameter of the fixed ring, mm | 35 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/CAR |
$85
Pre-order only
Vendor code: 1054225
| 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 |
$106
Pre-order only
Vendor code: 1054237
| Shaft diameter | 100 |
| Outer diameter of the fixed ring, mm | 125 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/CER |
$342
$-193
$535 
Pre-order only
Vendor code: 1054238
| Shaft diameter | 100 |
| Outer diameter of the fixed ring, mm | 125 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$342
$-193
$535 
Pre-order only
Vendor code: 1054239
| Shaft diameter | 100 |
| Outer diameter of the fixed ring, mm | 125 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$342
$-193
$535 
Pre-order only
Vendor code: 1054240
| Shaft diameter | 125 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
$351
$-199
$550 
Pre-order only
Vendor code: 1054241
| Shaft diameter | 16 |
| Outer diameter of the fixed ring, mm | 27 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$54
$-13
$67 
Pre-order only
Vendor code: 1054243
| 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 
Pre-order only
Vendor code: 1054244
| Shaft diameter | 18 |
| Outer diameter of the fixed ring, mm | 33 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$60
$-15
$75 
Pre-order only
Vendor code: 1054246
| 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 
Pre-order only
Vendor code: 1054247
| Shaft diameter | 20 |
| Outer diameter of the fixed ring, mm | 35 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$67
$-16
$83 
Pre-order only
Vendor code: 1054248
| Shaft diameter | 20 |
| Outer diameter of the fixed ring, mm | 35 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$67
$-16
$83 
Pre-order only
Vendor code: 1054249
| Shaft diameter | 22 |
| Outer diameter of the fixed ring, mm | 37 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$74
$-19
$93 
Pre-order only
Vendor code: 1054250
| Shaft diameter | 22 |
| Outer diameter of the fixed ring, mm | 37 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$74
$-19
$93 
Pre-order only
Vendor code: 1054251
| Shaft diameter | 24 |
| Outer diameter of the fixed ring, mm | 39 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$81
$-20
$101 
Pre-order only
Vendor code: 1054252
| Shaft diameter | 24 |
| Outer diameter of the fixed ring, mm | 39 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$81
$-20
$101 
Pre-order only
Vendor code: 1054253
| Shaft diameter | 25 |
| Outer diameter of the fixed ring, mm | 40 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$83
$-21
$104 
Pre-order only
Vendor code: 1054254
| 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 
Pre-order only
Vendor code: 1054255
| Shaft diameter | 28 |
| Outer diameter of the fixed ring, mm | 43 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$94
$-23
$117 
Pre-order only
Vendor code: 1054256
| Shaft diameter | 30 |
| Outer diameter of the fixed ring, mm | 45 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$97
$-25
$122 
Pre-order only
Vendor code: 1054258
| Shaft diameter | 32 |
| Outer diameter of the fixed ring, mm | 48 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$98
$-25
$123 
Pre-order only
Vendor code: 1054259
| 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 
Pre-order only
Vendor code: 1054260
| Shaft diameter | 33 |
| Outer diameter of the fixed ring, mm | 48 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$99
$-26
$125 
