Horizontal Centrifugal Diesel Engine sand dredge pump sale
WS/WSG gravel pumps are designed for continuously handling the most difficult higher abrasive slurries which contain too big solids to be pumped by a common pump. They are suitable for delivering slurries in mining, explosive sludge in metal smelting, dredging in dredger and course of rivers, and other fields. Type WS(G) pumps are of high-head ones.
| Part Name | Material | Specification | HRC | Application | OEM Code |
| Liners & impellers | AB8: KmTBCr8 | ≥55 | |||
| AM: KmTBMnMo | 38-42 | ||||
| AB27: 23%-30% chrome white iron | ≥56 | ||||
| AB15: 14%-18% chrome white iron | ≥59 | ||||
| AB29: 27%-29% chrome white iron | 43 | ||||
| AB33: 33%-37% chrome white iron | |||||
| Rubber | |||||
| Expeller & expeller ring | Metal | B27: 23%-30% chrome white iron | ≥56 | Used for higher wear condition with pH between 5 and 12 | A05 |
| Grey iron | G01 | ||||
| Frame/Cover plate, bearing house & base | Metal | Grey iron | G01 | ||
| Ductile iron | D21 | ||||
| Shaft | Metal | Carbon steel | E05 | ||
| Shaft sleeve, lantern ring/resctrictor, neck ring, gland bolt | Stainless steel | 4Cr13 | C21 | ||
| 304 SS | C22 | ||||
| 316 SS | C23 | ||||
| Joint rings & seals | Rubber | Butyl | S21 | ||
| EPDM rubber | S01 | ||||
| Nitrile | S10 | ||||
| Hypalon | S31 | ||||
| Neoprene | S44/S42 | ||||
| Viton | S50 |
