Plastic Security Seals Type SRS-S155 Mechanical Seals for Pumps
Zhangjiagangshi Siriseal Mechanical Seal Co., Ltd.
Jiangsu, China
Last Login Date:
Aug 01, 2025
Main Products:
Mechanical Seals, Pump Seals, Bellow Seals, Component Seals, Cartridge Seals, Agitator Seals, Oil Seal, Silicon Seal, Water Seal
Product Description
Company Info
Basic Info.
Product Description
SUGGESTED OPERATING LIMITS
Temperature: -20ºC~180ºC
Speed: ≤10m/s
Pressure: ≤1.0Mpa
COMBINED MATERIAL
Rotary face: Ceramic/Sic/Tc
Stat Ring: Carbon/Sic/Tc
SRS-155 face and seat can be readily changed and replaced.Seat to suit originally Italian housing dimensions.
BT-FN Mechanical Seals Conical Spring Seal Used In Water Transfer Pump AND Replace AES T04
SRS-155 can absolutely instead of AES T04,Vulcan 12 , Sterling SR3, Flowserve 43, such these mechanical seals.
Applications: Clean water,sewage water,oil and other moderately corrosive fluids.
| SIZE/METRIC | SR-S155 | SR-S155DIN | ||||||||
| d | D3 | L1 | D6 | D7 | L4 | L8 | D6 | D7 | L4 | L8 |
| 10 | 20 | 15 | 14.0 | 18.1 | 5.5 | 7.0 | 17.0 | 21.0 | 7.0 | 8.5 |
| 11 | 22 | 18 | 16.5 | 20.6 | 5.5 | 7.0 | / | / | / | / |
| 12 | 22 | 18 | 16.5 | 20.6 | 5.5 | 7.0 | 19.0 | 23.0 | 7.0 | 8.5 |
| 13 | 25 | 22 | 19.0 | 23.1 | 6.0 | 7.5 | / | / | / | / |
| 14 | 25 | 22 | 19.0 | 23.1 | 6.0 | 7.5 | 21.0 | 25.0 | 7.0 | 8.5 |
| 15 | 29 | 22 | 21.0 | 26.9 | 7.0 | 9.2 | / | / | / | / |
| 16 | 29 | 23 | 21.0 | 26.9 | 7.0 | 9.2 | 23.0 | 27.0 | 7.0 | 8.5 |
| 17 | 29 | 23 | 21.0 | 26.9 | 7.0 | 9.2 | / | / | / | / |
| 18 | 33 | 24 | 25.0 | 30.9 | 8.0 | 10.0 | 27.0 | 33.0 | 10.0 | 12.0 |
| 19 | 33 | 25 | 25.0 | 30.9 | 8.0 | 10.0 | / | / | / | / |
| 20 | 33 | 25 | 25.0 | 30.9 | 8.0 | 10.0 | 29.0 | 35.0 | 10.0 | 12.0 |
| 21 | 38 | 25 | 30.0 | 35.4 | 8.0 | 10.0 | / | / | / | / |
| 22 | 38 | 25 | 30.0 | 35.4 | 8.0 | 10.0 | 31.0 | 37.0 | 10.0 | 12.0 |
| 23 | 38 | 27 | 30.0 | 35.4 | 8.0 | 10.0 | / | / | / | / |
| 24 | 38 | 27 | 30.0 | 35.4 | 8.0 | 10.0 | 33.0 | 39.0 | 10.0 | 12.0 |
| 25 | 40 | 27 | 33.0 | 38.2 | 8.5 | 9.5 | 34.0 | 40.0 | 10.0 | 12.0 |
| 28 | 46 | 29 | 38.0 | 43.3 | 9.0 | 11.0 | 37.0 | 43.0 | 10.0 | 12.0 |
| 29 | 46 | 30 | 38.0 | 43.3 | 9.0 | 11.0 | / | / | / | / |
| 30 | 46 | 30 | 38.0 | 43.3 | 9.0 | 11.0 | 39.0 | 45.0 | 10.0 | 12.0 |
| 32 | 46 | 30 | 38.0 | 43.3 | 9.0 | 11.0 | 42.0 | 48.0 | 10.0 | 11.5 |
| 33 | 48 | 39 | 45.0 | 53.5 | 11.5 | 13.0 | 42.0 | 48.0 | 10.0 | 11.5 |
| 35 | 50 | 39 | 45.0 | 53.5 | 11.5 | 13.0 | 44.0 | 50.0 | 10.0 | 11.5 |
| 38 | 56 | 39 | 52.0 | 60.5 | 11.5 | 13.0 | 49.0 | 56.0 | 13.0 | 15.0 |
| 40 | 58 | 39 | 52.0 | 60.5 | 11.5 | 13.0 | 51.0 | 58.0 | 13.0 | 15.0 |
