Mechanical seal R-6B
Mechanical seal R-6B
The mechanical seal (oil seal) of the R-6B motor pump is with a central single spring, unbalanced. Flexible elastomeric bellows compensates for the runout of the shaft and prevents premature wear. The movement of the seal during torsion is limited by a forced drive device with grooves to minimize twisting on the bellows.
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, Suzuki, Pacer Pumps, 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 | A | B (±0.5) | C |
| 9,53 | 22,23 | 28,58 | 31,8 | 4,1 | 7,92 | 7,92 |
| 12,70 | 25,40 | 28,58 | 34,9 | 5,2 | 7,92 | 8,74 |
| 15,88 | 31,75 | 36,50 | 41,3 | 6,7 | 10,31 | 8,59 |
| 19,05 | 34,93 | 40,00 | 43,8 | 6,0 | 10,31 | 9,53 |
| d1 (H6) | D1 (Max) | D2 (h8) | D3 | A | B (±0.5) | C |
| 10 | 23 | 24,00 | 29,0 | 4,1 | 4 | 8,0 |
| 12 | 25 | 28,58 | 32,0 | 5,2 | 5 | 8,0 |
| 12M | 24 | 30,00 | 35,0 | 5,2 | 5 | 8,0 |
| 16 | 31 | 36,50 | 41,5 | 6,7 | 5 | 8,0 |
| 20 | 35 | 40,00 | 43,8 | 6,0 | 5 | 9,5 |
| 25 | 44 | 47,00 | 51,0 | 8,0 | 7 | 10,0 |
| 30 | 48 | 52,00 | 57,0 | 8,0 | 8 | 11,0 |
In stock
Vendor code: 13704_20__CAR/CER__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 20 |
| Rubber type | NBR |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$42.40
$-2.23
$44.63 
In stock
Vendor code: 13704_30__CAR/CER__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 30 |
| Rubber type | NBR |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$64.97
$-3.41
$68.38 
In stock
Vendor code: 13704_3/4__CAR/CER__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 3/4 |
| Rubber type | NBR |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$40.93
$-2.15
$43.08 
In stock
Vendor code: 13704_25__CAR/CER__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 25 |
| Rubber type | NBR |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$53.66
$-2.83
$56.49 
In stock
Vendor code: 13704_10__CAR/CER__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 10 |
| Rubber type | NBR |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$21.17
$-1.11
$22.28 
In stock
Vendor code: 13704_5/8__CAR/CER__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 5/8 |
| Rubber type | NBR |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$33.85
$-1.80
$35.65 
Pre-order only
Vendor code: 13704_1/2__SIC/SIC__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 1/2 |
| Rubber type | NBR |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$26.83
$-1.41
$28.24 
Pre-order only
Vendor code: 13704_10__SIC/SIC__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 10 |
| Rubber type | NBR |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$21.17
$-1.11
$22.28 
Pre-order only
Vendor code: 13704_12__M__SIC/SIC__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 12 |
| Rubber type | NBR |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$25.38
$-1.33
$26.71 
Pre-order only
Vendor code: 13704_12__SIC/SIC__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 12 |
| Rubber type | NBR |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$25.38
$-1.33
$26.71 
Pre-order only
Vendor code: 13704_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: 13704_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: 13704_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 
Pre-order only
Vendor code: 13704_3/4__SIC/SIC__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 3/4 |
| Rubber type | NBR |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$40.93
$-2.15
$43.08 
Pre-order only
Vendor code: 13704_3/8__SIC/SIC__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 3/8 |
| Rubber type | NBR |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$19.79
$-1.04
$20.83 
Pre-order only
Vendor code: 13704_30__SIC/SIC__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 30 |
| Rubber type | NBR |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$64.97
$-3.41
$68.38 
Pre-order only
Vendor code: 13704_30__SIC/SIC__VITON__316
| Producer | BTS Engineering |
| Shaft diameter | 30 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$77.95
$-4.09
$82.04 
Pre-order only
Vendor code: 13704_5/8__SIC/SIC__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 5/8 |
| 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: 13704_5/8__SIC/SIC__NBR__316
| Producer | BTS Engineering |
| Shaft diameter | 5/8 |
| Rubber type | NBR |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$40.59
$-2.13
$42.72 
Pre-order only
Vendor code: 13704_30__SIC/SIC__VITON__304
| Producer | BTS Engineering |
| Shaft diameter | 30 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$70.10
$-3.68
$73.78 
Pre-order only
Vendor code: 13704_12__CAR/CER__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 12 |
| Rubber type | NBR |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$25.38
$-1.33
$26.71 
