Mechanical seal R-128/R-128P
Mechanical seal R-128/128P
Mechanical mechanical seal R-128/R-128P - single, independent of the direction of rotation of the shaft.
It is used in chemical centrifugal pumps of the IHG 65-200, IHG 65-160 Ex, IHG65-200Ex, IHG 65-160, IHG 65-200, IHG 80-100, IHG-100-125ex, IHG 80-200 Ex, IHG 100-200 series.
Areas of use: alcohol production, brewing industry, petrochemical industry and wastewater treatment, sewage pumps, chemical pumps, in pumps for the medical industry, screw pumps, screw pumps, other rotating equipment for chemically aggressive environments.
Temperature: -20°~200°
Pressure: ≤0.8 MPa
Speed: ≤10 m/sec
Materials:
- Rotary ring: SIC/TC;
- Stationary ring: Carbon/SIC/TC;
- Bellows: NBR/EPDM/VITON;
- Spring: SS304;
- Metal parts: SS304.
Mechanical seal R-128
| d1 | d3 (Max) | d6 | d7 (H8) | L3 (±0.5) | L4 |
| 20 | 34 | 29 | 35 | 35.0 | 10.0 |
| 22 | 36 | 31 | 37 | 35.0 | 10.0 |
| 25 | 39 | 34 | 40 | 40.0 | 10.0 |
| 28 | 42 | 37 | 43 | 40.0 | 10.0 |
| 30 | 44 | 39 | 45 | 40.0 | 10.0 |
| 35 | 49 | 44 | 50 | 45.0 | 10.0 |
| 38 | 54 | 49 | 56 | 44.0 | 11.0 |
| 40 | 56 | 51 | 58 | 44.0 | 11.0 |
| 45 | 61 | 56 | 63 | 49.0 | 11.0 |
| 50 | 66 | 62 | 70 | 47.0 | 13.0 |
| 55 | 71 | 67 | 75 | 57.0 | 13.0 |
| 60 | 80 | 72 | 80 | 57.0 | 13.0 |
| 65 | 85 | 77 | 85 | 67.0 | 13.0 |
| 70 | 90 | 83 | 92 | 64,7 | 15,3 |
| 75 | 99 | 88 | 97 | 64,7 | 15,3 |
Mechanical seal R-128P
| d1 | d2 | d3 (Max) | d6 | d7 (H8) | L23 (±0.5) | L24 |
| 18 | 14 | 32 | 27 | 33 | 19,5 | 6,5 |
| 20 | 16 | 34 | 29 | 35 | 19,5 | 6,5 |
| 22 | 18 | 36 | 31 | 37 | 22.0 | 6,5 |
| 25 | 20 | 39 | 34 | 40 | 25.0 | 8.0 |
| 28 | 23 | 42 | 37 | 43 | 27,5 | 8,5 |
| 30 | 25 | 44 | 39 | 45 | 27,5 | 8,5 |
| 35 | 30 | 49 | 44 | 50 | 29,5 | 8,5 |
| 38 | 33 | 54 | 49 | 56 | 30,5 | 9,5 |
| 40 | 35 | 56 | 51 | 58 | 30,5 | 9,5 |
| 45 | 40 | 61 | 56 | 63 | 30,5 | 9,5 |
In stock
Vendor code: 13657_30__SIC/SIC__VITON__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 30 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$162.69
$-8.57
$171.26 
In stock
Vendor code: 13657_35__TC/TC__EPDM__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 35 |
| Rubber type | EPDM |
| Stationary and rotating face | TC/TC |
| Material of metal part | 304 |
$210.10
$-11.07
$221.17 
In stock
Vendor code: 13657_25__TC/TC__EPDM__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 25 |
| Rubber type | EPDM |
| Stationary and rotating face | TC/TC |
| Material of metal part | 304 |
$130.80
$-6.88
$137.68 
Pre-order only
Vendor code: 13642_20__SIC/SIC__EPDM__304__T5S43
| Producer | BTS Engineering |
| Shaft diameter | 20 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$104.90
$-5.52
$110.42 
Pre-order only
Vendor code: 13642_22__SIC/SIC__EPDM__304__T5S43
| Producer | BTS Engineering |
| Shaft diameter | 22 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$116.08
$-6.10
$122.18 
Pre-order only
Vendor code: 13642_25__SIC/SIC__EPDM__304__T5S43
| Producer | BTS Engineering |
| Shaft diameter | 25 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$131.46
$-6.92
$138.38 
Pre-order only
Vendor code: 13642_28__SIC/SIC__EPDM__304__T5S43
| Producer | BTS Engineering |
| Shaft diameter | 28 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$146.93
$-7.72
$154.65 
Pre-order only
Vendor code: 13642_35__SIC/SIC__EPDM__304__T5S43
| Producer | BTS Engineering |
| Shaft diameter | 35 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$211.12
$-11.11
$222.23 
Pre-order only
Vendor code: 13642_38__SIC/SIC__EPDM__304__T5S43
| Producer | BTS Engineering |
| Shaft diameter | 38 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$229.35
$-12.06
$241.41 
Pre-order only
Vendor code: 13642_40__SIC/SIC__EPDM__304__T5S43
| Producer | BTS Engineering |
| Shaft diameter | 40 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$241.89
$-12.74
$254.63 
Pre-order only
Vendor code: 13642_45__SIC/SIC__EPDM__304__T5S43
| Producer | BTS Engineering |
| Shaft diameter | 45 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$271.29
$-14.28
$285.57 
Pre-order only
Vendor code: 13642_50__SIC/SIC__EPDM__304__T5S43
| Producer | BTS Engineering |
| Shaft diameter | 50 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$467.08
$-24.57
$491.65 
Pre-order only
Vendor code: 13642_55__SIC/SIC__EPDM__304__T5S43
| Producer | BTS Engineering |
| Shaft diameter | 55 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$514.56
$-27.07
$541.63 
Pre-order only
Vendor code: 13642_60__SIC/SIC__EPDM__304__T5S43
| Producer | BTS Engineering |
| Shaft diameter | 60 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$560.73
$-29.52
$590.25 
Pre-order only
Vendor code: 13642_65__SIC/SIC__EPDM__304__T5S43
| Producer | BTS Engineering |
| Shaft diameter | 65 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$608.31
$-32.01
$640.32 
Pre-order only
Vendor code: 13642_70__SIC/SIC__EPDM__304__T5S43
| Producer | BTS Engineering |
| Shaft diameter | 70 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$654.44
$-34.43
$688.87 
Pre-order only
Vendor code: 13642_75__SIC/SIC__EPDM__304__T5S43
| Producer | BTS Engineering |
| Shaft diameter | 75 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$700.56
$-36.88
$737.44 
Pre-order only
Vendor code: 13657_18__SIC/SIC__EPDM__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 18 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$94.63
$-4.99
$99.62 
Pre-order only
Vendor code: 13657_20__SIC/SIC__EPDM__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 20 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$104.34
$-5.50
$109.84 
Pre-order only
Vendor code: 13657_22__SIC/SIC__EPDM__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 22 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$115.43
$-6.08
$121.51 
Pre-order only
Vendor code: 13657_25__SIC/SIC__EPDM__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 25 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$130.80
$-6.88
$137.68 
Pre-order only
Vendor code: 13657_25__TC/TC__VITON__316__T1A
| Producer | BTS Engineering |
| Shaft diameter | 25 |
| Rubber type | VITON |
| Stationary and rotating face | TC/TC |
| Material of metal part | 316 |
$130.80
$-6.88
$137.68 
Pre-order only
Vendor code: 13657_28__SIC/SIC__EPDM__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 28 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$146.08
$-7.70
$153.78 
Pre-order only
Vendor code: 13657_30__SIC/SIC__EPDM__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 30 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$162.69
$-8.57
$171.26 
Pre-order only
Vendor code: 13657_30__TC/TC__EPDM__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 30 |
| Rubber type | EPDM |
| Stationary and rotating face | TC/TC |
| Material of metal part | 304 |
$180.85
$-9.52
$190.37 
Pre-order only
Vendor code: 13657_30__TC/TC__VITON__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 30 |
| Rubber type | VITON |
| Stationary and rotating face | TC/TC |
| Material of metal part | 304 |
$180.85
$-9.52
$190.37 
Pre-order only
Vendor code: 13657_35__SIC/SIC__EPDM__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 35 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$210.10
$-11.07
$221.17 
Pre-order only
Vendor code: 13657_38__SIC/SIC__EPDM__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 38 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$228.16
$-12.01
$240.17 
Pre-order only
Vendor code: 13657_4__SIC/SIC__EPDM__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 4 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$38.99
$-2.06
$41.05 
Pre-order only
Vendor code: 13657_40__SIC/SIC__EPDM__304__T1A
| Producer | BTS Engineering |
| Shaft diameter | 40 |
| Rubber type | EPDM |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$240.68
$-12.67
$253.35 
