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 |
$538
$-28
$566 
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 |
$572
$-31
$603 
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 |
$572
$-31
$603 
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 |
$572
$-31
$603 
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 |
$606
$-32
$638 
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 |
$606
$-32
$638 
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 |
$606
$-32
$638 
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 |
$639
$-34
$673 
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 |
$639
$-34
$673 
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 |
$639
$-34
$673 
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 |
$86
$-4
$90 
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 |
$90
$-5
$95 
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
$-6
$106 
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 |
$111
$-6
$117 
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 |
$126
$-6
$132 
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 |
$141
$-7
$148 
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 |
$151
$-8
$159 
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 |
$161
$-9
$170 
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 |
$166
$-9
$175 
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 |
$176
$-9
$185 
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 |
$191
$-10
$201 
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 |
$200
$-11
$211 
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 |
$772
$-41
$813 
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 |
$809
$-43
$852 
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 |
$846
$-44
$890 
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 |
$883
$-46
$929 
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 |
$919
$-49
$968 
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 |
$956
$-50
$1,006 
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 |
$993
$-52
$1,045 
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 |
$1,030
$-54
$1,084 
