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Professional Submersible Pump Manufacturer
Water Pump Direct Sale
Professional Submersible Pump Manufacturer
Of the common housing and impeller materials that you typically find in electric water pumps, bronze (an alloy of copper and tin) may provide the best combination of cavitation resistance, cost, abrasion resistance and corrosion resistance for pretty much any water, trash, solids or other non-corrosive pumping jobs. Pumps constructed in bronze are great in seawater and warm water environments. There are some situations in which brass (an alloy of copper and zinc) pumps are more corrosive resistant.
| custom copper / 304 / 316 stainless impeller for Deep Well Submersible Pump | |
| Processing | Sand casting, die casting, precision Forging, Investment casting, lost wax casting, Machining and Stamping |
| Application | 1) pump, Petroleum, smelting, foodstuff, power, papermaking, chemical, Automobiles & Motorcycles parts, 2) Aviation, boiler heat, exchanger, gas metallurgy, shipbuilding, construction, etc. |
| casting process | client drawings , pattern, raw casting, machining, packing and delivery |
| Surface treatment | plating, anodizing powder coating, spray-paint, electrophoresis |
| Material | (1)grey iron, ductile iron , pig iron |
| (2)carbon steel, 304 / 316 stainless steel, alloy steel | |
| (3)aluminum alloy, aluminium, A380, aluminum 6061 | |
| (4)zinc alloy ,copper, brass, bronze etc | |
| Size | available in all sizes or as customer’s drawings |
| Standard | DIN, AISI, ASTM, BS, JIS, etc |
| Certification | ISO9001:2008 |
| Service | To chart to sample production; OEM / ODM |
| MOQ | small order is acceptable |
The rate of wear is also dependent upon the materials selected for the rotation and stationary components of a centrifugal pump. Although metal hardness is not the sole criterion of resistance to abrasive wear, hardness does provide a convenient index in selecting ductile materials usually available for centrifugal pumps. Such an index is shown in Figure 1, where the abrasive wear-resistance ratio is shown as a function of Brinell hardness for various materials. It should be noted that a brittle material, such as cast iron, exhibits a much lower ratio than either the steels or bronzes of the same hardness. The following tabulation can also be used as a guide in material selection, listed in order of increasing abrasive-wear resistance:
Cast iron
Bronze
Manganese bronze
Nickel-aluminum bronze
Cast steel
300-series stainless steel
400-series stainless steel
We are a unique entity in this industry, actively engaged in offering a premium quality array of Copper Water Pump Impeller Casting.
We insist on the principle of development of ‘High quality, Efficiency, Sincerity and Down-to-earth working approach’ to provide you with excellent service of processing for Copper Impeller Deep Well Submersible Pump. Over the years of development, after continuous reform and innovation, we have also formed strategic partnerships with many domestic and foreign customers. We actively tap customer resources and make unremitting efforts to open up a broader market. We innovate development models and improve resource utilization efficiency to create greater space for the sustainable development of human society.