Natural Rubber liner of electric slurry pump parts with for
anti-acid & corrison resistant material working condition
Introduction
High Head l mining electric slurry pump is horizontal,cantilevered,centrifugal,single stage
slurry pump, with the advantages of high efficiency, large
capacity, non-clogging,
good performance of NPSH and anti-wearing and anticorrosion
materials, widely used
for handling the mixture contained of abrasive and corrosive solids
in electric power,
metallurgy, mine, coal, constructional material and chemical
industry departments,
especially for removing and sludge in electric power station.
1. Slurry 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
2. Materials
High chrome alloy: A05, A07, A33, A49, etc.
Natural rubber: R08, R26, R33, , etc.
Other material as per requests, like stainless steel, duplex
stainless steel, Nickle alloy, Alloy 20, etc.
3. Short delivery time
For some slurry pump parts, stocks are available. We have large
producing capacity to shorten the delivery time.
4. OEM slurry pump part codes
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, ...
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 |
| | | | |
| 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 |
| | | | | |
Company Introduction
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 and drainage, mine,
metallurgy, coal, petrochemical, building material, thermal power
FGD, river dredging, tailing disposal and other fields. The
products are selling well in China and sold far to Germany, U.S.,
Canada, Australia, Russia, Ukraine, Kazakhstan, Brasil, Chile,
Argentina, Bolivia, Malaysia, Indonesia, India, Poland, South
Africa, Tanzania, etc.
Our firm has strong technical force and is specially engaged in the
research of abrasion resistant materials of slurry pumps, sewage
pumps and water pumps and the development of new products. The
materials include high chrome white iron, duplex stainless steel,
stainless steel, ductile iron, rubber, etc.
We use CFD, CAD method for product design and process design based
absorbing experience of world leading pump companies. We integrate
molding, smelting, casting, heat treatment, machining and chemical
analysis, and have professional engineering and technical
personnel.
Our company started to build our new factory in 2013 and finished
in Spring of 2014. The new factory is located in Lincheng Xingtai
Hebei, covering 67,000 m2 and of annual design annual casting capacity 3,000 tons. In the
new factory, we can produce different parts from small to huge.
Casting & machining orders are welcome as well.
