Mechanical seal R-6BG
Mechanical seal R-6BG
The oil seal of the motor pump (mechanical seal) R-6BG is single, with a strong central spring, unbalanced. Flexible elastomeric bellows compensates for the runout of the shaft and prevents premature wear.
Type: Flowserve 170, Sealol 7, US Seal B, John Crane 6A, Burgmann BT-A2, Vulcan 70/75, Roten 68, Aesseal B03/B03U, PacType 68.
Application: in water diesel and gasoline pumps for dirty and clean water, for example, Honda, Subaru, Banjo, Sadko, Forte, Koshin, DaiShin.
Temperature: -40~205 °C
Pressure: ≤0.5 MPa
Speed: ≤5000 r/min
Materials:
- Rotary ring: CAR/SIC;
- Stationary ring: Ceramic/SIC;
- Bellows: NBR/HNBR/EPDM;
- Spring: SS304/SS316;
- Metal parts: SS304/SS316.
| d1 (H6) | D1 (Max) | D2(h8) | D3 (±0.5) | A | B (h8) | C |
| 16 | 29,5 | 36,5 | 42 | 7,8 | 5 | 10,0 |
| 20 | 35,0 | 40,0 | 44 | 6,9 | 5 | 8,6 |
| 25 | 44,0 | 47,2 | 53 | 11,7 | 7 | 10,8 |
Pre-order only
Vendor code: 13705_16__SIC/SIC__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 16 |
| Rubber type | NBR |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$33.85
$-1.80
$35.65 
Pre-order only
Vendor code: 13705_20__SIC/SIC__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 20 |
| Rubber type | NBR |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$42.40
$-2.23
$44.63 
Pre-order only
Vendor code: 13705_25__SIC/SIC__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 25 |
| Rubber type | NBR |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$53.66
$-2.83
$56.49 
