| Type: | Wave Spring Mechanical Seal |
| Replacement: | AES W03,Vulcan 1688W,Crane 87(EI/EC) |
| Temperature: | -40℃ to +200℃ |
| Pressure: | ≤0.8Mpa |
| Speed: | ≤18m/s |
| Material: | Q2,B,U2,P,E,V,F,G |

| PUMP ref: | d (mm) | D1 | D3 | L1 | L2 |
| SR1 | 20 | 30 | 31.0 | 19.1 | 10.7 |
| SR2 | 30 | 41 | 41.0 | 19.1 | 10.9 |
| SR3 | 35 | 47 | 45.5 | 21.1 | 12.2 |
| SR4 | 45 | 58 | 58.2 | 21.1 | 11.6 |
| SR5 | 55 | 70 | 72.0 | 22.1 | 13.0 |
| SR6 | 75 | 92 | 96.0 | 25.8 | 14.5 |
Ningbo Yinzhou Huaqiu Industry And Trade Co., Ltd.
Phone: 0086-13616570630
Email: hq@hqseal.com
Add: No.45 Lane 578 TianTong Southern Road NingBo City China