Pump Introduction
Centrifugal sand electric slurry pump is for the electric power,
metallurgy and coal industries. It has large capacity, high head,
multi-stages in series to remove & sludge and to deliver
liquid-solids mixture, 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 |
| Pump Type | Frame | Sealing Water
(l/s) | Sealing Water Joint | Cooling Water Joint
On Frame | Cooling Water Pressure |
| 65WG | 320 | 0.5 | 1/4" | 1/2", 3/8" | 0.05 to 0.2Mpa |
| 80WG | 406 | 0.7 | 1/2" | 3/4", 1/2" |
| 100WG |
| 80WGP | 406A |
| 100WGP |
| 150WG | 565 | 1.2 | 1/2" | 3/4", 3/4" |
| 200WG |
| 150WGP | 565A |
| 200WGP |
| 250WG | 743 | 1" |
| 300WG |
| 250WGP | 743A |
Applications
Coal mining
Gold mining
Copper mining
Power plant
Sand dredging
Tailing handling
Parts
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, R55, 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.
6. Notice for inquiry
Please send us complete slurry pump part name, part code and
material name.
We arrange express delivery for you for urgent needs, such as DHL,
Fedex, TNT.
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 | 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 |
