Mechanical seal R-125
Mechanical seal R-125
Single mechanical seal R-125 - does not depend on the direction of rotation of the shaft, unbalanced.
It is used in centrifugal, screw, slurry, chemical pumps in the pharmaceutical, oil processing industry, in wastewater treatment.
Temperature: -20°~180°
Pressure: ≤1.2 MPa
Speed: ≤15 m/sec
Materials:
- Rotary ring: SIC/TC;
- Stationary ring: Carbon/SIC;
- Bellows: NBR/EPDM/VITON/MVQ;
- Spring: SS304/SS316;
- Metal parts: SS304/SS316.
| d1 (H6) | d3 (Max) | d6 (h8) | d7 (±0.5) | L3 | L4 (h8) | d27 | L24 |
| 20 | 34 | 29 | 35 | 41 | 13 | 37 | 23 |
| 22 | 36 | 31 | 37 | 41 | 13 | 39 | 23 |
| 24 | 38 | 33 | 39 | 43 | 13 | - | - |
| 25 | 39 | 34 | 40 | 43 | 13 | 40 | 23 |
| 28 | 42 | 37 | 43 | 45 | 13 | 44 | 23 |
| 30 | 44 | 39 | 45 | 45 | 13 | 47 | 24 |
| 33 | 47 | 42 | 48 | 45 | 13 | 48 | 24 |
| 35 | 49 | 44 | 50 | 49 | 13 | 51 | 24 |
| 38 | 54 | 50 | 56 | 53 | 13 | 54 | 24 |
| 40 | 56 | 52 | 58 | 55 | 13 | 57 | 24 |
| 43 | 59 | 55 | 61 | 55 | 13 | - | - |
| 45 | 61 | 57 | 63 | 55 | 13 | 61 | 24 |
| 48 | 64 | 60 | 66 | 55 | 13 | 64 | 24 |
| 50 | 66 | 62 | 68 | 60 | 13 | 67 | 24 |
| 53 | 69 | 65 | 71 | 61 | 13 | - | - |
| 55 | 71 | 67 | 73 | 61 | 13 | 73 | 24 |
| 58 | 76 | 70 | 79 | 63 | 16 | 76 | 24 |
| 60 | 78 | 72 | 81 | 63 | 16 | 80 | 26 |
| 63 | 81 | 75 | 84 | 63 | 16 | 83 | 26 |
| 65 | 83 | 77 | 86 | 67 | 16 | 86 | 26 |
| 70 | 90 | 83 | 92 | 68 | 16 | 89 | 26 |
| 75 | 95 | 88 | 97 | 72 | 16 | 95 | 26 |
| 80 | 100 | 96 | 105 | 72 | 16 | 99 | 26 |
| 85 | 105 | 101 | 110 | 77 | 16 | 108 | 26 |
| 90 | 110 | 106 | 115 | 77 | 16 | 111 | 26 |
| 95 | 115 | 111 | 120 | 82 | 16 | 114 | 26 |
| 100 | 120 | 116 | 125 | 82 | 16 | 118 | 26 |
Pre-order only
Vendor code: 13649_100__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 100 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$816
$-43
$859 
Pre-order only
Vendor code: 13649_20__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 20 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$90
$-4
$94 
Pre-order only
Vendor code: 13649_22__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 22 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$99
$-5
$104 
Pre-order only
Vendor code: 13649_24__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 24 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$108
$-6
$114 
Pre-order only
Vendor code: 13649_25__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 25 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$119
$-7
$126 
Pre-order only
Vendor code: 13649_28__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 28 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$133
$-7
$140 
Pre-order only
Vendor code: 13649_30__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 30 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$142
$-8
$150 
Pre-order only
Vendor code: 13649_33__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 33 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$157
$-8
$165 
Pre-order only
Vendor code: 13649_35__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 35 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$193
$-10
$203 
Pre-order only
Vendor code: 13649_38__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 38 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$209
$-11
$220 
Pre-order only
Vendor code: 13649_40__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 40 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$220
$-12
$232 
Pre-order only
Vendor code: 13649_43__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 43 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$236
$-13
$249 
Pre-order only
Vendor code: 13649_45__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 45 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$248
$-13
$261 
Pre-order only
Vendor code: 13649_48__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 48 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$264
$-13
$277 
Pre-order only
Vendor code: 13649_50__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 50 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$397
$-21
$418 
Pre-order only
Vendor code: 13649_53__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 53 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$420
$-22
$442 
Pre-order only
Vendor code: 13649_55__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 55 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$436
$-23
$459 
Pre-order only
Vendor code: 13649_58__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 58 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$460
$-25
$485 
Pre-order only
Vendor code: 13649_60__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 60 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$476
$-25
$501 
Pre-order only
Vendor code: 13649_63__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 63 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$500
$-27
$527 
Pre-order only
Vendor code: 13649_65__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 65 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$515
$-27
$542 
Pre-order only
Vendor code: 13649_70__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 70 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$555
$-30
$585 
Pre-order only
Vendor code: 13649_75__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 75 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$595
$-32
$627 
Pre-order only
Vendor code: 13649_80__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 80 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$634
$-34
$668 
Pre-order only
Vendor code: 13649_85__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 85 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$694
$-36
$730 
Pre-order only
Vendor code: 13649_90__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 90 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$735
$-39
$774 
Pre-order only
Vendor code: 13649_95__SIC/SIC__VITON__316__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 95 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 316 |
$775
$-41
$816 
Pre-order only
Vendor code: 13649_30__TC/TC__VITON__304__T20LF
| Producer | BTS Engineering |
| Shaft diameter | 30 |
| Rubber type | VITON |
| Stationary and rotating face | TC/TC |
| Material of metal part | 304 |
$157
$-8
$165 
