| English Name 1 |
Slurry Pump Impeller |
| English Name 2 |
Slurry Pump Spare Parts |
| Using |
Mining |
| Material |
high chromium alloy |
| Advantage |
Acid and alkali resistance, wear-resistant |
Not only does Boda offer the complete pumps, we also offer the spares for all series pumps, they include
High Chrome Alloy Impeller
-Impeller
-Metal Liner
-Rubber Liner
-Bearing Assembly
-Base
-Cover Plate & Frame Plate
-Others
The pump parts can be made of high chrome, a wide variety of elastomers or the latest in ceramic materials for longer service life and higher efficiency.
Materials Offered:
-High Chrome
-Ductile Iron
-Stainless Steel 304 316
-Natural Rubber
-Specific Rubber
-Polyurethane
The slurry pump parts consists wet parts, sealing parts, bearing assembly, pedestal and other parts.
In slurry pump, Wet Parts means the lining parts which contact with fluid media, usually it includes impeller, volute, frame plate, throat bush. These parts will easily get corroded or abraded when working and should be replaced after a period of use.
Usually the pump parts are made of iron, steel, bronze, brass, aluminum, plastic etc. For Slurry pumps, they are normally made of High chrome alloy, Rubber, polyurethane, and ceramic. High chrome alloy and Rubber are now the main material for the slurry pumps. Recent years some companies are trying to make wet parts by ceramics and many data come from labs and mills show that the ceramic wet parts can work for a longer time than high chrome alloy.
For chrome alloy material, the common type is High chrome Alloy(27%Cr), it can be used from pH 5 to 12, and its hardness can be to HRC58, which is a very good choice for slurry handling and transport. But in some conditions, the pH may be lower than 5, then we try A49, it can be lower to pH 4, mostly used in FGD processing.
The Rubber material is widely used in fine slurry conditions and lower pH to 2. There are also many rubber materials for different conditions, such as R08, R26, R55, S02, etc.
And recently, Polyurethane material becomes popular in some conditions. It is good at handling corrosive and abrasive conditions.
We supply all kinds of slurry pump wet parts with excellent quality in competitive price.
These parts are all standard parts, can fit to the slurry pumps perfectly.
We can also produce the pump and spare parts according to clients' drawing or sample.
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