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China, Chinese Cigu Cg/A250-4L/a Oil Free Compressor Delivers High Efficiency Performance for Textile Dyeing and Printing Lines1 Industrial Products Supplier Manufacturer Details, price list catalog:
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CompressorCompressor UnitOil Free CompressorMaglev Air Compressor
Nanjing Cigu Technology Corp., Ltd.
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Product DescriptionProduct Description MAGLEV AIR COMPRESSOR Maglev air compressor is a new type of high-efficiency oil-free compressor independently developed by ClGU. Compared with traditional compressors, it does not need a speed-up gearbox, which can save energy by about 20%. lt is also characterized by 100% 0il-free, less than 75dB(A) noise level and low vibration. In the meantime, it is easy to be installed and maintained. Due to independent R&D, customized service is available.WORKING PRINCIPLEWORKING PRINCIPLEWORKING PRINCIPLEThe magnetic levitation high-speed centrifugal air compressor features a direct-drive design that integrates a high-speed permanent magnet synchronous motor with a centrifugal impeller. The rotor shaft is fully supported by active magnetic bearings, which continuously monitor shaft vibration and clearance through built-in displacement sensors. These sensors send real-time signals to the magnetic bearing controller, where the data is processed, analyzed, and used to generate precise control currents. This current is then applied to the electromagnetic coils, producing the exact electromagnetic force needed to maintain stable, contactless suspension of the rotor.The permanent magnet synchronous motor is driven by a frequency converter that delivers precisely controlled current to the stator, creating a rotating magnetic field that spins the rotor at very high speeds. With no mechanical contact or gearbox, the system operates smoothly and efficiently. The high-efficiency centrifugal impeller, designed with advanced aerodynamic principles, is directly mounted on the same shaft, eliminating energy losses from belts or gears.As the impeller rotates at high speed, it imparts kinetic energy to the incoming air, converting it into pressure energy. The compressed air passes through the first stage of compression, then goes through an intercooler for temperature reduction before entering the second stage of compression. This two-stage compression process significantly improves overall efficiency and allows the compressor to meet a wide range of operating conditions with high reliability and low energy consumption.Product ParametersBASIC INFO.Model NO.CG/ACertificationISOPower110~600KwWarrantyOne-Year-WarrantyAfter Sale ServiceLifetime Online GuidancePRODUCT PARAMETERSModelRated Flow Rate M3/MinMaximum Flow Rate M3/MinPressure Range Bar(G)Power KWCG/A110-1/A52640.5-1.5110CG/A110-2/A42481.0-2.0110CG/A110-3/B32381.5-3.0110CG/A132-2/A42501.0-2.5132CGI/A132-3L/A37501.5-3.0132CGI/A160-1/A75840.5-1.5160CGI/A160-2/A60721.0-2.0160CGI/A160-3L/A45551.5-3.0160CGI/A160-3/C42501.5-3.5160CGI/A180-2L/A68821.0-2.0180CGI/A180-2/A60701.0-2.5180CGI/A200-2/A65781.0-2.5200CGI/A200-3L/A56681.5-3.0200CGI/A200-3/B53621.5-3.5200CGI/A200-4L/A46532.5-4.0190CGI/A250-2L/A951051.0-2.0250CGI/A250-2/A80901.0-2.5250CGI/A250-3L/A70821.0-3.0250CGI/A250-3/A65751.5-3.5250CGI/A250-4L/A58652.5-4.0240CGI/A250-5/A56672.0-5.0250CGI/A315-2L/A1201351.0-2.0315CGI/A315-2/A1021201.0-2.5315CGI/A315-3L/A901051.0-3.0315CGI/A315-3/A80961.5-3.5315CGI/A315-4L/A74852.5-4.0300CGI/A315-4/A68803.0-4.5300CGI/A400-2L/A1521681.0-2.0400CGI/A400-2/B1301561.0-2.5400CGI/A400-3L/A1151261.0-3.0400CGI/A400-3/A1021201.5-3.5400CGI/A500-2/A1621801.0-2.5500CGI/A500-3L/A1451601.0-3.0500CGI/A550-2/A1762001.0-2.5550CGI/A550-3L/A1601781.0-3.0550CGI/A600-3L/A1742001.0-3.0600Detailed PhotosADVANTAGES1.The air compressor impeller is directly driven by a high-speed motor, without a speed-increasing gearbox or oil station system, thus reducing maintenance costs and workload.2. The rotor is completely suspended without friction while running, which reduces mechanical loss, saves energy by more than 30% compared with traditional air compressors and has a longer service life.3. No lubricants are needed, and the air outlet can be 100% oil-free, thus reducing the burden on post-processing equipment.4. Less than 70dB (A) operating noise of the equipment can be achieved, providing comfortable operating environment.5. Completely self-designed and developed, so CIGU can provide customized services and faster after-sales service response.ApplicationIt is applicable to places associated with mining, electric power, industry, food, pharmaceuticals, fermentation, papermaking, automobiles, etc. where there are higher requirements for oil content, energy saving or noise.FAQQ1.What are the advantages of maglev technology compared to conventional products?A1.Oil-free operation, 30%-50% energy savings, and long-term stability with no maintenance required. Q2.What payment methods does your company accept?A2.Both T/T and L/C are acceptable. Q3.How long does it take for your products to be delivered?A3.It takes about 30-45 days for us to produce after receiving the advance payment or 100% irrevocable LC Q4.Which port do you ship your products from?A4.Usually through the port of Shanghai. Q5.What is the warranty period you provide for your products?A5.One year warranty.
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