Shijiazhuang Aier Machinery Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 200 PER MONTH |
| Delivery Time | 20-40 DAYS |
| Packaging Details | iron frame, wooden case |
| Material | A05, A07, A33, A49 |
| OEM | Acceptable |
| Application | Sand dredging pump parts replacement |
| Features | Wear resistant |
| Brand Name | Aier |
| Model Number | WS |
| Place of Origin | Hebei, China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 200 PER MONTH |
| Delivery Time | 20-40 DAYS | Packaging Details | iron frame, wooden case |
| Material | A05, A07, A33, A49 | OEM | Acceptable |
| Application | Sand dredging pump parts replacement | Features | Wear resistant |
| Brand Name | Aier | Model Number | WS |
| Place of Origin | Hebei, China | ||
| High Light | River Sand Pumping Machine ，Sand Pumping Machine | ||
Wear resistant sand dredging Pump Parts for OEM high chrome cast iron material
Product Description
The Heavy duty centrifugal sand dredging pump is single-stage single-suction horizontal centrifugal pump. It is antiwear and easy to install. It is applied to conveying of sands, mud and slurry with bigger solid particles.
Sand dreding pump is consisted by impeller, casing, seal devices, bearing devices and frame. It is lubricated by grease. The materials of working parts are wear-resistant alloy high chrome cast iron, the hardness is no less than 58HRC.
Sand dredging pump parts
Completely interchangeable with slurry pumps and gravel pumps
For unlisted slurry pump parts, OEM service offered---Drawings needed.
- Impeller
- Metal Liner
- Rubber Liner
- Bearing Assembly
- Base
- Pump Volute;
- Cover Plate & Frame Plate
- Others
Slurry Pump Part 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 | |||
| Rubber | R08 | ||||
| R26 | |||||
| R33 | |||||
| R55 | |||||
| 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 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 |
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
90-150
Employee Number:
100~150
Ecer Certification：
Site Member
Shijiazhuang Aier Machinery Co., Ltd. is a large-scale professional manufacturer of slurry pumps, gravel pumps, dredge pumps, sewage pumps and clean water pumps in China. All products are mainly supplied to environmental protection, wastewater treatment, urban water supply... Shijiazhuang Aier Machinery Co., Ltd. is a large-scale professional manufacturer of slurry pumps, gravel pumps, dredge pumps, sewage pumps and clean water pumps in China. All products are mainly supplied to environmental protection, wastewater treatment, urban water supply...
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