Specifications
Bauxite slurry pump
High chrome iron or rubber lined
Double casing design
Big solid through
Heavy duty bearing assembly
APPLICATION
Alumina,Copper mining,Iron ore,Gas oil,Coal ,Electric
industry,Phosphate,Bauxite,Gold,Pot, Wolfram,Water sewerage utilities,Sugar,Tobacco,Chemical fertilizer
Specifications
Pump range: 25mm to 450mm (1’’ to 18’’)
Capacity: 4-5400m3/h
Head: 5-118m
Wet part material commonly is 27Cr white iron alloy or rubber
Other material can be produced as per your specific application
Features
1. Double casings design centrifugal slurry pump, wide passage for
solids;
2. Bearing assembly & frame: Both standard & high capacity typies
available. A large diameter shaft with a short overhang minimizes
deflection and vibration. Heavy duty roller bearing are housed in a
removable bearing cartridge. Pump body is fastened with the frame
by minimum bolts. Impeller adjustment is provided in a convenient
position below the bearing assembly.
3. Impeller & liner material: high chrome white iron, rubber, etc.
4. High efficiency impeller available: up to 86.5% for certain type
5. Interchangeable wet parts material: High chrome alloy metal: PH:
5-12; natural rubber: PH: 4-12;
6. Shaft seal: Packing seal, centrifugal seal, mechanical seal;
7. Discharge branch: 8 positions in each 45°;
8. Driving type: V-belt, flexible coupling, gearbox, hydraulic
coupler
Materials list
| 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 |
| Rubber | | | | R08 |
| | | R26 |
| | | R33 |
| | | |
| 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 |
| 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 |
contact us
Lin Zhao
Shijiazhuang Aier Machinery Co., Ltd. Web: www.aiermachinery.com
Add: No. 75, Changzheng Street, Changan District, Shijiazhuang,
Hebei, China (Mainland) Tel: 86-311-85568385 Fax: 86-311-67962586
MB:+8618831102856 Whatsapp:+8618831102856
