151.HQW04
Type: Wave Spring Mechanical Seal ,Suit for Grundfos,Hilge Pumps
Replacement: AES W04,Vulcan 1688Y
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 |
| 10 | 30 | 40.0 | 41.0 | 19.1 | 9.3 |
| 20 | 35 | 44.5 | 45.5 | 19.1 | 9.2 |
| 30 | 50 | 62.0 | 61.9 | 21.1 | 10.4 |
| 40 | 70 | 85.0 | 88.9 | 25.8 | 14.1 |
| 50 | 80 | 95.0 | 101.0 | 15.8 | 16.2 |
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