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_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 |
$533
$-28
$561 
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 |
$567
$-30
$597 
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 |
$567
$-30
$597 
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 |
$567
$-30
$597 
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 |
$600
$-32
$632 
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 |
$600
$-32
$632 
Pre-order only
Vendor code: 13934_90__SIC/SIC__VITON__316__G9
| Producer | BTS Engineering |
| Shaft diameter | 90 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$600
$-32
$632 
Pre-order only
Vendor code: 13934_95__CAR/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 95 |
| Rubber type | VITON |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$633
$-34
$667 
Pre-order only
Vendor code: 13934_95__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 95 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$633
$-34
$667 
Pre-order only
Vendor code: 13934_95__SIC/SIC__VITON__316__G9
| Producer | BTS Engineering |
| Shaft diameter | 95 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$633
$-34
$667 
Pre-order only
Vendor code: 13931_16__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 16 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$85
$-4
$89 
Pre-order only
Vendor code: 13931_18__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 18 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$89
$-5
$94 
Pre-order only
Vendor code: 13931_20__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 20 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$100
$-5
$105 
Pre-order only
Vendor code: 13931_22__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 22 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$110
$-6
$116 
Pre-order only
Vendor code: 13931_25__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 25 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$125
$-6
$131 
Pre-order only
Vendor code: 13931_28__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 28 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$139
$-8
$147 
Pre-order only
Vendor code: 13931_30__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 30 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$150
$-7
$157 
Pre-order only
Vendor code: 13931_32__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 32 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$160
$-8
$168 
Pre-order only
Vendor code: 13931_33__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 33 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$164
$-9
$173 
Pre-order only
Vendor code: 13931_35__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 35 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$175
$-9
$184 
Pre-order only
Vendor code: 13931_38__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 38 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$189
$-10
$199 
Pre-order only
Vendor code: 13931_40__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 40 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$199
$-10
$209 
Pre-order only
Vendor code: 13931_105__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 105 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$765
$-41
$806 
Pre-order only
Vendor code: 13931_110__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 110 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$802
$-42
$844 
Pre-order only
Vendor code: 13931_115__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 115 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$838
$-44
$882 
Pre-order only
Vendor code: 13931_120__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 120 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$875
$-46
$921 
Pre-order only
Vendor code: 13931_125__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 125 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$911
$-48
$959 
Pre-order only
Vendor code: 13931_130__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 130 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$947
$-50
$997 
Pre-order only
Vendor code: 13931_135__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 135 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$984
$-52
$1,036 
Pre-order only
Vendor code: 13931_140__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 140 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$1,020
$-54
$1,074 
