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China, Chinese High Temperature Corrosion Resistant Centrifugfal Chemical Desulfurization Mixed Flow Pump by Duplex Stainless Steel,Titanium,Hastelloy,Monel,Silicon Carbide1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pump Vacuum EquipmentCentrifugal PumpSic Lined PumpDesulfuriztion Pump
Sichuan Zigong Industrial Pump Co., Ltd.
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Product Description Product DescriptionBrief introduction of Horizontal Mixed Flow Pumps:A Horizontal Mixed Flow Pump is a kind of pump between single stage end suction centrifugal pump and horizontal axial flow pump. It has the characteristics of large flow rate, medium head, high efficiency and wide application range.Horizontal mixed flow pumps are most commonly used in the process of flue gas desulfurization, so they are often called desulfurization pumps, FGD circulating pumps. Mixed flow pumps are suitable for solid-liquid two-phase flow of complex processes, which have the advantages of short axial size, stable operation, simple structure and convenient installation.Applications of Horizontal Mixed Flow Pumps:Our highly efficient, reliable solutions are used wherever desulfurization slurry medium need to be transported.1. Coal-fired power station FGD2. Post-combustion desulfurization3. Super critical coal fired project4. Absorber recirculation pump5. Heating power fluidized bed boiler FGD project6. Heating supply station boiler FGD project7. Heating boiler FGD8. Scrubber recycle pumps for Catalytic cracking project in petrochemical industry / Refinery9. Sintering FGD in iron and steel industry10. Limestone-gypsum wet flue gas desulfurization11. Smelting and electrolysis FGD12. Copper smelter flue gas desulfurization project13. Flue gas desulfurization unit for electrolytic aluminium industry14. FGD for building material (glass and cement) furnaces15. Dry clinker production line gas desulfurization project16. Ship exhaust gas cleaning systems17. FGD for other industrial furnaces18. FGD for Roaster asphalt gas purification project19. FGD for municipal solid waste incineration projectMixed flow pumps made from cast iron could be used in Agricultural Drainage and Irrigation, Flood Prevention and Drainage, Water Conservancy Projects, Sewage Treatment, Power Plant and other cooling system.Performance range of Horizontal Mixed Flow Pumps: Product ParametersParameters of Chemical Centrifugal Pumps:Flow rate:Q= 500~16000 (m3/h)Total head:H=13~65 (m)Pump speed:n=490/980rpmFluid s.g.:γ≤1.5Fluid temperature:T=0~145oCSolid content:≤60%Cl- concentration:≤60000ppm Pump structureStructure of the Horizontal Mixed Flow Pumps:1 Front pump cover8 Front bearing gland2 Impeller nut9 Bearing housing3 Impeller10 Shaft4 Short shaft sleeve11 Bearing box5 Pump body12 End bearing gland6 End pump cover13 Bracket7 Mechanical seal 1 Front cover plate2 Pump cover3 Impeller4 Pump casing5 Rear pump cover6 Mechanical seal7 Shaft8 Bearing pedestal 9 BracketThe body of a horizontal mixed flow pump alongs the radial diffusion, so the axial size is short, the pump unit runs stably.Detailed Photos Pump featuresThe Features of Chemical Centrifugal Pumps:The hydraulic model is optimized by CFD,with excellent anti-cavitation performance.The rotor part can be adjusted by the bearing housing,which enables the convenient method to recover the pump performance after slight abrasion of pump.Axial direction adjustable rotor part. The gap between the impeller and the front cover can be adjusted to enable stable operation at high efficiency.Pump diameter from 200 mm to 900 mm.A lot of real sales achievements for each specification. The discharge direction can be customized based on the requirements of process.Zigong Pump & Valve has conducted in-depth research on the hydraulic performance of mixed flow pumps. Our company and Southest University jointly set up the fluid laboratory, which makes extensive use of Computer Fluid Dynamics (referred to as CFD). CFD numerical simulation is used to study the fluid motion inside the pump body and test the efficiency and performance of the pump. It provides data support and theoretical basis for hydraulic optimization, impeller optimization and guide vane optimization of mixed flow pumps. The constant exploration of fluid machinery makes the mixed flow pumps produced by our company, with high efficiency, stable operation, far superior to the quality of similar products.Experts in abrasion-resistant materialsWe are experienced with the handling of limestone slurry and gypsum mixtures. Thanks to wear-resistant and corrosion-resistant materials developed, our desulfurization pumps own premium corrosion and wear resistance.Cr30 Cr30 is a kind of high chromium corrosion-resistant and wear-resistant cast steel with ferrite matrix. It not only has the same general corrosion resistance as Austenitic stainless steel, but also has excellent resistance to chloride stress corrosion, pitting corrosion and crevice corrosion. Cr30A Cr30A is specially used in limestone slurry circulating pump for flue gas desulfurization in thermal power plants. After adding Ni and Cu elements, its resistance to chloride ion corrosion is greatly improved. Because this material has high hardness, corrosion resistance and corrosion resistance, it is used to manufacture the wearable plates, shafts and impellers of desulfurization mixed flow pumps. Cr26Cr26 is a chromium-based wear-resistant white cast iron with eutectic carbide M7C3 + austenite, which has an excellent performance of wear-resistant. The material has high chromium content and contains copper element. It has certain corrosion resistance and high temperature oxidation resistance, and could withstand large impact loads and wear of hard particles. Cr33 Cr33 is composed of ferrite, austenite and carbides. It has a high hardness at the same time (HRC about 44), but also can adapt to a certain degree of acid corrosion (PH >2). 2605N 2605N is a special cast ferritic-austenitic duplex stainless steel, specially developed for flue gas desulfurization in coal-fired boilers. In the field of chloride solution containing solid, it has good wear and corrosion resistance, and excellent casting performance and mechanical properties. 2605 CD4MCuN2605 CD4MCuN is a low-carbon duplex stainless steel whose wear and corrosion resistance are superior to ordinary stainless steel. It also has good resistance to stress corrosion in media containing chloride ions.1.4468 (00Cr25Ni6Mo3N) It belongs to one of the second generation of duplex stainless steel, by adjusting the content of carbon, nitrogen and molybdenum, it has stronger pitting resistance and crevice corrosion resistance. It has strong resistance to chloride pitting and stress corrosion. ASTM-A890 5A (00Cr25Ni7Mo4N) (ASF2507)This super duplex stainless steel is designed for harsh media environments, especially chlorine-containing environments such as seawater. MM4It is austenitic duplex stainless steel, with good casting properties, high strength, toughness and hardness, can be welded. It not only has very good corrosion resistance, but also has good wear resistance. 17-4PH (0Cr17Ni4CuNb)It is martensitic precipitation-hardened stainless steel, which has a low carbon content, a high chromium content, and also contains copper, which has strong corrosion resistance. Based on CFD technology, Optimize pump hydraulic performance more efficiently.Chemical centrifugal process pumps, the optimised hydraulic design delivers superior performance through high efficiency impellers and volutes casings, contributing to low energy consumption subsequent total cost of ownership. Adopting the optimization algorithm provided by Isight, it integrates the functional optimization platform of 3D modeling software Catia, grid division software ICEM and numerical simulation software CFX.Pump Configuration:Company ProfileWe have eight modernized workshops covering 12,000 square meters, which producing ability was designed as 18000 pieces per year. The factory consists of foundry workshop, finish-machining workshop, plate welding workshop, assembly workshop and testing center. The maximum lifting ability for tramelling crane is 50 metric tons; There are 510 sets of large and essential processing facilities which enable the requirements for producing all kinds of industrial pumps.Casting of parts and components is an important part of the industrial pump production process. The precise control of the pump material smelting and the flow path size of the over-current components is our key control program for the quality of the pump products. The annual production capacity of 8,000 tons of alloy cast iron and dozens of new casting equipment such as AOD refining furnace and spectrum analyzer, as well as a group of skilled stylists, ensure the excellent quality of our castings.HOT SELLING PUMPS CERTIFICATES & PATENTSTESTINGThe comprehensive pump testing center. Make sure the quality control can be refined in the material inspection,components check,performance test. PACKAGINGProduct is packaged according to the customer's needs. Plywood boes are used according to international regulations.Why choose us?5 DECADESEstablished in 1967, long history of pump making brings us rich experience, making us a professional pump manufaturer and ranking us as a famous pump factory in China.500+ STAFFSWell trained and professional engineers and workers guarantees the in time delivery and offers professional pump solutions to our clients.96700m2 WORKSHOPSLarge and modernized workshops and facilities enables the efficient and strict QA&QC procedures and therefore assures the qualified products.20+ BRANCHESEstablished 20+ branches offices and subsidiaries throughout China, they offer closer and in time services to our clients. And our overseas customers are from different places of the world.3000+ CLIENTSOwn more than 3000 clients both in China and overseas, which is an approval of our product quality and a praise of our service.20+ PATENTSGained more than 20 patents, which is a strong proof of the ability of R&D and a backup of product quality.FAQQ: How long is your factory history?A: Our factory was established in 1967. Q: How many staffs does your factory have?A: We have around 500 staffs. Q: What international certificates does your factory have?A: We have API, CE, ISO9001... Q: Does your factory have foundry for yourself?A: We have our own two foundries in our factory. Q: What after sales service your factory can provide?A: Generally, most of the issues can be solved by free guidance of video calls. But paid site service is also available. Q: What is your product warranty?A: 12 months since commissioning or 18 months after shipment,whichever is earlier. Q: What is your factory's annual output capacity?A: Around 20,000 pcs of various type of pumps.
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