Henan Xianrun Blower CO.,LTD
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 10000 |
| Delivery Time | 5-45DAYS |
| Packaging Details | WOODEN PACKING |
| Voltage | 220V/380V/440V/480V/660V |
| Blade material | Stainless Steel,Cast Iron,Steel plate,Q345 (16Mn) manganese steel |
| Air volume | 800 - 90000m3 / h |
| Power | 5 - 350KW |
| Warranty | 1 Year |
| Color | Customer's Requirement |
| Material | Steel,316L,Carbon Steel /Stainless Steel,Q235 |
| Product name | centrifugal fan,China Supplier Boiler Air Blower Backward Centrifugal Fans,Air Exhaust Fan,DC BRUSHLESS FAN |
| Feature | No noise & free solar-powered,High Efficiency,Low Noise Power Saving,easy installation,High Performance |
| Brand Name | XIANRUN BLOWER |
| Model Number | Accessories SERIES |
| Certification | CE, ISO 9001 |
| Place of Origin | XINXIANG |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 10000 |
| Delivery Time | 5-45DAYS | Packaging Details | WOODEN PACKING |
| Voltage | 220V/380V/440V/480V/660V | Blade material | Stainless Steel,Cast Iron,Steel plate,Q345 (16Mn) manganese steel |
| Air volume | 800 - 90000m3 / h | Power | 5 - 350KW |
| Warranty | 1 Year | Color | Customer's Requirement |
| Material | Steel,316L,Carbon Steel /Stainless Steel,Q235 | Product name | centrifugal fan,China Supplier Boiler Air Blower Backward Centrifugal Fans,Air Exhaust Fan,DC BRUSHLESS FAN |
| Feature | No noise & free solar-powered,High Efficiency,Low Noise Power Saving,easy installation,High Performance | Brand Name | XIANRUN BLOWER |
| Model Number | Accessories SERIES | Certification | CE, ISO 9001 |
| Place of Origin | XINXIANG | ||
| High Light | Steel Centrifugal Fan Accessories ，Centrifugal Fan Accessories Anti Corrosion ，Anti Corrosion Backward Curved Impeller | ||
The corrosion and wear of fan impeller is mainly caused by corrosion and stress corrosion caused by corrosive gas in the fan conveying medium. The types of corrosion caused by different transport media are also different. In order to prevent corrosion and impeller corrosion and wear, the following measures are usually adopted: stainless steel with strong corrosion resistance is used as impeller material; Coating or spraying anti-corrosion layer on the surface of the impeller and improving the surface quality of the impeller to solve the corrosion and wear problem.
Fan impeller corrosion resistance spraying has surface thermal spraying and plasma spraying, etc. Spraying materials are nickel and nickel alloy wire, powder; Stainless steel wire, powder, etc. Nickel and nickel alloy spray coating to hydrogen sulfuric acid, phosphoric acid, hydrogen cyanide acid, hydrofluoric acid, acetic acid, ferrous sulfate solution and dry gas and other media, corrosion resistance is better, but to hydrochloric acid, nitric acid, potassium acetate, sulfite and other media, corrosion resistance is not good.
Austenitic stainless steel in stainless steel is used for thermal spraying more, such as 1Cr18Ni9Ti, has good processability, and has good corrosion resistance in most oxidizing media and some reducing media.
There are other methods of fan impeller corrosion resistance, such as rubber anti-corrosion coating, epoxy resin coating and so on. There are many wear resistance and anticorrosion methods of fan impeller. Due to the different working conditions of the fan operation system and the different manufacturing process methods of the impeller, the wear resistance and anticorrosion methods of the fan impeller are also different among enterprises.
Austenitic stainless steel (such as 1Cr18Ni9Ti) has low yield strength and is not suitable for the manufacture of high speed impeller, which is suitable for general low-speed fan anti-corrosion impeller material. In the medium containing CO2 and other corrosive gases and smoke, Cr13 stainless steel is mainly used, but attention should be paid to stress corrosion, and fan impellers requiring strong corrosion resistance and high speed are widely used martensite precipitation stainless steel, such as 0Cr17Ni4Cu4Nb and FV520B.
Key Features
Applications
Company Details
Business Type:
Manufacturer,Importer,Seller
Year Established:
1995
Total Annual:
100-10000000
Employee Number:
50~200
Ecer Certification：
Site Member
ZR Blower-Premier Centrifugal Fan Manufacturer Factory Overview. Zhirong Blower Co., Ltd., which was founded in 1985 and used to be a state - owned blower manufacturing plant affiliated to China Ministry of Machinery Industry in the past, is responsible for designing and manufacturin... ZR Blower-Premier Centrifugal Fan Manufacturer Factory Overview. Zhirong Blower Co., Ltd., which was founded in 1985 and used to be a state - owned blower manufacturing plant affiliated to China Ministry of Machinery Industry in the past, is responsible for designing and manufacturin...
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