Chrome Cast Iron electric Slurry Pump Part Wear Resistant High
chrome alloy, rubber
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, ...
5. Frame & Bearing Assembly types
Types: B, C, D, E, F, R, X, ST, T, TU, CC, DD, EE, FF, etc.
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 |
| Joint rings & seals | Rubber | Butyl | | | S21 |
| EPDM rubber | | | S01 |
| Nitrile | | | S10 |
| Hypalon | | | S31 |
| Neoprene | | | S44/S42 |
| Viton | | | S50 |
Pump Introduction
Centrifugal electric slurry pump is for the metallurgy , coal
industries and electric power,. It has large capacity, high head,
multi-stages in series to remove & sludge and to transfer
liquid-solids mixture slurry , based on the experience of slurry
pump design and manufacture for many years, and abstracting the
research results of advanced technology from home and abroad
Features
Expeller seal combined with packing seal and mechanical seal have
been adopted to guarantee the slurry from leakage;
Reliability design ensures long mean time between events ;
The metric bearing with oil lubrication, reasonable lubricating and
cooling systems ensure the bearing to be operated under low
temperature;
The materials of wet parts have good performance of anti-wearing
and anti-corrosion;
The pump can be used for seawater removing to prevent it from the
corrosion of seawater, salt and mist, and electrochemical
corrosion;
The pump can be operated in series with multi-stage within
permissible pressure
| low rotate speed slurry gravel pump features: |
| 1.high head slurry gravel pump |
| 2.single pump casing |
| 3.wide overflow passage |
| 4.high chrome alloy,anti abrasive material |
| 5.outlet can be in any direction |
| 6.easy intallation |
| 7.good cavitation |
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.
