Aluminum Bronze Valve Body Pump Body Lost Wax Investment Castings
The pump casing is the main casing of the pump, usually made of cast iron steel plate or steel casting, which is used to accommodate and support other parts. The pump body usually has an inlet and an outlet for the inflow and outflow of pump water.
Product Introduction
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Aluminum bronze valve body pump body lost wax investment castings |
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Item |
Material |
Production Process |
Sintering Temperature |
Mold |
Custom |
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Aluminum bronze valve body pump body lost wax investment castings |
investment casting |
℃ |
To be customized |
Yes |
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Available Materials |
Low Carbon steel, alloy steel, aluminum alloy, low -carbon stainless steel, titanium alloy (TI, TC4), copper alloy, high temperature alloy (718, 713) |
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Smoothness |
Dimensional accuracy |
Product density |
Appearance treatment |
Appropriate weight |
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Roughness 1～5μm |
(±0.1%～±0.5%) |
7.3-7.6g/CM³ |
According to customer requirements |
0.03g～400g |
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The main structural components of the pump usually include the following parts
1. Pump Casing:
The pump casing is the main casing of the pump, usually made of cast iron steel plate or steel casting, which is used to accommodate and support other parts. The pump body usually has an inlet and an outlet for the inflow and outflow of pump water.
2. Impeller:
Impeller is the core component of the pump, which is used to convert the mechanical energy of the pump into fluid energy. It is usually made of metal material with a certain number of blades, and its geometry can be designed according to different types of pumps and applications.
3. Booster Device:
Some pumps will add a booster device between the pump body and the impeller, such as guide vane ring and guide vane, which can change the direction and speed of fluid flow and increase the outlet pressure of the pump.
4. Sealing Device:
The sealing device of the pump is used to prevent the working medium of the pump from leaking or the outside air from entering. Common sealing devices include mechanical seal, packing seal and dynamic and static seal.
5. Shaft:
The shaft is the transmission device connecting the driving device (such as motor) and the impeller, usually made of alloy steel, and needs to have sufficient strength and rigidity.
6. Shaft Seal:
Shaft seal is used for the part where the pump shaft passes through the pump body to prevent liquid leakage. Commonly used shaft seals include mechanical seal and packing seal.
7. Inlet and Outlet Valves:
Inlet and outlet valves are used to control the import and export of fluids, and the common types are gate valves and check valves.
In addition to the above main components, the pump may also include auxiliary equipment, such as bearings, bearing seats, couplings, cooling devices, lubrication devices, etc., to ensure the normal work and maintenance of the pump. Different types of pumps may have differences in structural composition, but the above parts are the basic components of the pump.
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