A07 Horizontal Slurry Pump Parts,River Sand Pump Wear Parts For
Boat Dredger
Gravel pump spare parts material :
High chrome alloy: A05, A07, A49, etc.
Natural rubber: R08, R26, R33, R55, etc.
Other materials can be supplied as requirements .
Main parts name
Casting, shaft, throat bush, front liner, back liner, wear plate,
case, cover, stuffing box, lantern restrictor,
cover plate bolt, volute, throat bush, shaft sleeve, cover plate
liner, frame plate liner ,neck ring, expeller ring,expeller,
bearing assembly, volute liner, volute packing, bowl, bearing
cartridge, cover plate liner, impeller,closed impeller, open
impeller
OEM Service
We also provide OEM service according to customer's special
requirements .
Here we list some OEM part codes for reference:
Impeller: 127, 147, 145, etc., such as C2127, D3147, E4147, F6147,
G8147, G10147, FAM1247...
Volute liner, C2110, D3110, E4110, F6110, G10110, G12110, ...
05 Chemical Composition:
| C(%) | Cr(%) | Mn(%) | Si(%) | Ni(%) | Mo(%) | S(%) | P(%) |
| 2.8-3.2 | 24-26 | 0.8-1.2 | 0.5-0.8 | 0.8-1.2 | 0.8-1.2 | 0.05Max | 0.07Max |
G(H) gravel pump material list for parts:
PUMP PARTS LIST |
| Part Name | Material | Specification | HRC | Application | OEM Code |
| Liners & impellers | Metal | AB27: 23%-30% chrome white iron | ≥56 | Used for higher wear condition with pH between 5 and 12 | A05 |
| AB15: 14%-18% chrome white iron | ≥59 | Used for higher wear condition | A07 |
| AB29: 27%-29% chrome white iron | 43 | Used for lower pH condition especially for FGD. It also can be used
for low-sour condition and desulfuration installation with pH no
less than 4 | A49 |
| AB33: 33%-37% chrome white iron | | It can transport oxygenated slurry with pH not be less than 1 such
as phospor-plaster, nitric acid, vil, phosphate etc. | A33 |
| 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 |
| 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 |
Performance table:
| Pump Model | Allowable | Clear Water Performance | |
| Max. Power | Capacity Q | Head | Speed | Max.Eff. | Impeller. Dia. (mm) |
| (kw) | m3/h | H (m) | n(r/min) | (%) |
| 6/4D-G | 60 | 36-250 | 5-52 | 600-1400 | 58 | 378 |
| 8/6E-G | 120 | 126-576 | 6-45 | 800-1400 | 60 | 378 |
| 10/8S-G | 560 | 216-936 | 8-52 | 500-1000 | 65 | 533 |
| 10/8F-G | 260 | 216-936 | 8-52 | 500-1000 | 65 | 533 |
| 10/8S-GH | 560 | 180-1440 | 24-80 | 500-950 | 72 | 711 |
| 12/10F-G | 260 | 360-1440 | 10-60 | 400-850 | 65 | 667 |
| 12/10G-G | 600 | 360-1440 | 10-60 | 400-850 | 65 | 667 |
| 12/10G-GH | 600 | 288-2808 | 16-80 | 350-700 | 73 | 950 |
| 14/12G-G | 600 | 576-3024 | 8-70 | 300-700 | 68 | 864 |
| 16/14G-G | 600 | 720-3600 | 18-44 | 300-500 | 70 | 1016 |
| 16/14TU-G | 1200 | 324-3600 | 26-70 | 300-500 | 72 | 1270 |
| 18/16G-G | 600 | 720-4320 | 12-48 | 250-500 | 72 | 1067 |
| 18/16TU-G | 1200 | 720-4320 | 12-48 | 250-500 | 72 | 1067 |
