Centrifugal Large Capacity Iron Mining Pump Hard Metal Anti-Wear
High Chrome Cast Iron Pump Parts
Slurry Pump Main parts:
• Impeller - front and rear shrouds have pump out vanes that reduce
recirculation and seal contamination.
Hard metal and molded rubber impellers are complete
interchangeable. Cast in impeller threads require no inserts or
nuts. High efficiency and high head designs are also available.
• Liners - Easily replaceable liners are bolted, not glued, to the
casing for positive attachment and ease of
maintenance. Hard metal liners are completely interchangeable with
pressure molded elastomers. Elastomer seal rings back all liner
joints.
• Throat Bush - Wear is reduced and maintenance simplified by the
use of tapered mating faces to allow
The Features:
1. The wet parts for slurry pump are made of wear-resistant
chromium alloy.
2. Slurry pump's bearing assembly use cylindrical
structure,adjusting the space between impeller andfront liner
easily, they can be removed completely when being repaired. Bearing
assembly use grease lubrication.
3. The shaft seal could use the packing seal, expeller seal and
mechanical seal.
4. The discharge branch can be positioned at intervals of 45
degrees by request and oriented to any eight positions to suit
installations and applications.
5. There are the drive types, such as V belt drive, gear reducer
drive, fluid coupling drive, frequency conversion drive devices for
the slurry pump.
| Rubber Pumps Material | Metal Pumps Material |
| No | Part | Material | No | Part | Material |
| 1 | Base | Cast Iron | 1 | Base | Cast Iron |
| 2 | Shaft | 4140 High Tensile Steel* | 2 | Shaft | 4140 High Tensile Steel* |
| 3 | Bearing Assembly | Timken (Cast Iron Body) | 3 | Bearing Assembly | Timken (Cast Iron Body) |
| 4 | Shaft Sleeve | 420 Stainless Steel | 4 | Shaft Sleeve | 420 Stainless Steel |
| 5 | Pump Casing | Cast Iron | 5 | Pump Casing | Cast Iron |
| 6 | Frame Plate Liner Insert | Rubber | 6 | Frame Plate Liner | 27% Chrome White Iron |
| 7 | Cover Plate Liner | Rubber | 7 | Volute Liner | 27% Chrome White Iron |
| 8 | Impeller | Rubber Coated High Tensile Steel | 8 | Impeller | 27% Chrome White Iron |
| 9 | Throat Bush | Rubber | 9 | Throat Bush | 27% Chrome White Iron |
| 10 | Cover Plate | Cast Iron | 10 | Joint Rings | Rubber |
| 11 | Stuffing Box | Cast Iron | 11 | Cover Plate | Cast Iron |
| 12 | Expeller | 27% Chrome White Iron | 12 | Stuffing Box | Cast Iron |
| 13 | Expeller Ring | Natural Rubber | 13 | Expeller | 27% Chrome White Iron |
Application range
Concentrating/metallurgical plant: it deliveries a variety of
slurries.
Sand plant: it feeds water and mineral sands to all kinds of
classifying and dehydrating equipments.
Coal preparation plant: it deliveries coal pulps; it also
classifies, screens and conveys materials of heavy medium.
Ceramic and glass plant: it is used to convey porcelain clay and
sands, feed hydraulic cyclone, and dispose effluent.
Steel plant: it conveys slurry, rust and corrosive liquid.
Please specify it to us if the pump is applied to places where oil
or chemical stuffs are present.
