Shijiazhuang Aier Machinery Co.,Ltd
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WL light duty sand slurry pum introduction
WL light duty sand slurry pum is the light duty slurry pump designed for pumping highly abrasive, heavy density slurries with minimum maintenance requirements. They maintain high efficiency over the wear life of its components and typically used in process plant transfers, wet waste processes, recycling-wing plants, sand plant duties, heavy minerals processing, mineral recovery and chemical process plant.
Product Features
- Wear resistant metal or rubber wet end parts, long service life
- Wide options for impeller
- Various types of pump seals to suit different working condition
- Grease or oil lubrication
- Discharge branch can be positioned at intervals of 45 degree
- Can be installed in multistage series
- Easy to maintain
Applications
Metallurgy
Mill discharge
Ni acid slurry
Coarse sand
Coarse taillings
Phosphate matrix
Minerals concentrate
Sugar beet
Dredging
Bottom/Fly
Lime grinding
Oil sands
Mineral sands
Fine taillings
Slag granutation
Coal wing
Flotation
Process chemical
Phosphoric acid
Specifications
Pump range: 20mm to 750mm (1’’ to 30’’)
Capacity: 25-13860m3/h
Head: 4-60m
Wet part material commonly is 27% Cr white iron alloy.
Other material can be produced as per your specific application.
Material
| Part Name | Material | Specification | HRC | Application | OEM Code |
| Liners & Impeller | 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, vitriol, 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 | ||||
| Stuffing Box | Metal | AB27: 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 | ||