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Contact Supplier| Pump Casing | Impeller | Impeller | Watering pipe parts |
| Seal casing | Tube block | O seal ring | Seal casing |
| Seal gland or packing gland | Water retaining ring | Bearing gland | Bearing body |
| Shaft | Frame oil sealing | Flexible retaining ring | Bearing retaining ring |
| Shaft sleeve | Mechanical seal or packing seal | Bearing sleeve | bearing |
| Bearing gasket | Dish spring | Locking nut | - |
Pump Material | ||
Part | Material | GB |
Pump Casing | Casing pig Ductile cast iron Cast steel | HT250 QT400-18 ZG230-450 |
Impeller | Casting pig Bronze Silicon brass Stainless steel | HT250 ZCuSn10Pb1 ZCuZn16Si4 ZGOCr18Ni;12Mo2Ti |
Shaft | Stainless steel Carbon steel | 2Cr13 45 |
Seal-ring on pump casing | Casting pig Bronze Silicon brass Stainless steel | Ht250 ZCuSn5Pb5Zn51 ZCuZn16Si4 ZgocR18nI9 |






