Mechanical seal R-156
Mechanical seal R-156
The pump shaft seal R-156 – is single, with a central spring, unbalanced.
It is often used in pumps Wilo PB-088EA, PB-201EA, PB-250SEA, PB 400EA, Wilo PU-462EAH, Wilo PU-S400E.
Temperature: -20°~80°
Pressure: ≤0.4 MPa
Speed: ≤10 m/sec
Materials:
- Rotary ring: Carbon;
- Stationary ring: Ceramic;
- Bellows: NBR/EPDM/VITON.
| d1 (H6) | d3 (Max) | d7 (h8) | L3 (±0.5) | L4 |
| 8 | 16,00 | 18,00 | 11,50 | 6,50 |
| 9 | 20,00 | 21,00 | 16,50 | 6,50 |
| 10 | 20,00 | 22,00 | 16,50 | 6,50 |
| 11 | 20,00 | 24,00 | 16,50 | 6,50 |
| 12 | 22,50 | 26,00 | 17,50 | 6,50 |
| 13 | 22,50 | 26,00 | 17,00 | 7,00 |
| 14 | 24,50 | 28,00 | 18,00 | 7,00 |
| 15 | 24,50 | 28,00 | 18,00 | 7,00 |
| 16 | 28,50 | 32,00 | 19,00 | 8,00 |
In stock
Vendor code: 1052641
| Shaft diameter | 12 |
| Outer diameter of the fixed ring, mm | 26 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/CER |
| Material of metal part | AISI 304 stainless steel |
$16
In stock
Vendor code: 1052643
| Shaft diameter | 15 |
| Outer diameter of the fixed ring, mm | 28 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/CER |
| Material of metal part | AISI 304 stainless steel |
$20
Pre-order only
Vendor code: 13660_10__CAR/CER__EPDM__304
| Producer | BTS Engineering |
| Shaft diameter | 10 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$13
Pre-order only
Vendor code: 13660_11__CAR/CER__EPDM__304
| Producer | BTS Engineering |
| Shaft diameter | 11 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$15
Pre-order only
Vendor code: 13660_12__CAR/CER__EPDM__304
| Producer | BTS Engineering |
| Shaft diameter | 12 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$16
Pre-order only
Vendor code: 13660_13__CAR/CER__EPDM__304
| Producer | BTS Engineering |
| Shaft diameter | 13 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$17
Pre-order only
Vendor code: 13660_14__CAR/CER__EPDM__304
| Producer | BTS Engineering |
| Shaft diameter | 14 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$18
Pre-order only
Vendor code: 13660_15__CAR/CER__EPDM__304
| Producer | BTS Engineering |
| Shaft diameter | 15 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$20
Pre-order only
Vendor code: 13660_16__CAR/CER__EPDM__304
| Producer | BTS Engineering |
| Shaft diameter | 16 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$21
Pre-order only
Vendor code: 13660_8__CAR/CER__EPDM__304
| Producer | BTS Engineering |
| Shaft diameter | 8 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$11
Pre-order only
Vendor code: 13660_9__CAR/CER__EPDM__304
| Producer | BTS Engineering |
| Shaft diameter | 9 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$12
Pre-order only
Vendor code: 13660_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 |
$16
Pre-order only
Vendor code: 13660_15__CAR/CER__NBR__304
| Producer | BTS Engineering |
| Shaft diameter | 15 |
| Rubber type | NBR |
| Stationary and rotating face | CAR/CER |
| Material of metal part | 304 |
$20
Pre-order only
Vendor code: 1052640
| Shaft diameter | 12 |
| Outer diameter of the fixed ring, mm | 26 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/CER |
| Material of metal part | AISI 304 stainless steel |
$16
Pre-order only
Vendor code: 1052642
| Shaft diameter | 15 |
| Outer diameter of the fixed ring, mm | 28 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/CER |
| Material of metal part | AISI 304 stainless steel |
$20
Pre-order only
Vendor code: 1010048
| Shaft diameter | 8 |
| Outer diameter of the fixed ring, mm | 18 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/CER |
| Material of metal part | AISI 304 stainless steel |
$11
Pre-order only
Vendor code: 1010049
| Shaft diameter | 9 |
| Outer diameter of the fixed ring, mm | 21 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/CER |
| Material of metal part | AISI 304 stainless steel |
$12
Pre-order only
Vendor code: 1010050
| Shaft diameter | 10 |
| Outer diameter of the fixed ring, mm | 22 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/CER |
| Material of metal part | AISI 304 stainless steel |
$13
Pre-order only
Vendor code: 1010051
| Shaft diameter | 11 |
| Outer diameter of the fixed ring, mm | 24 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/CER |
| Material of metal part | AISI 304 stainless steel |
$15
Pre-order only
Vendor code: 1010052
| Shaft diameter | 13 |
| Outer diameter of the fixed ring, mm | 26 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/CER |
| Material of metal part | AISI 304 stainless steel |
$17
Pre-order only
Vendor code: 1010053
| Shaft diameter | 14 |
| Outer diameter of the fixed ring, mm | 28 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/CER |
| Material of metal part | AISI 304 stainless steel |
$18
Pre-order only
Vendor code: 1010054
| Shaft diameter | 16 |
| Outer diameter of the fixed ring, mm | 32 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/CER |
| Material of metal part | AISI 304 stainless steel |
$21
