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China, Chinese Cigu High Speed Magnetic Drive Blower Cg/B220 Magnet Blower for Food and Fermentation1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Ventilation EquipmentBlowersMagnet BlowerMaglev Centrifugal Blower
Nanjing Cigu Technology Corp., Ltd.
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Product DescriptionProduct DescriptionMAGLEV CENTRIFUGAL BLOWERThe maglev centrifugal blower adopts a direct drive structure using a high-speed permanent magnet synchronous motor, integrating the centrifugal impeller and motor into a compact, unified design. Compared with traditional blowers, it does not need a speed-up gearbox, which can save energy by about 30%. It is also characterized by 100% 0il-free, less than 80dB(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. It detects the vibration of the rotating shaft in real time through built-in displacement sensors. The acquired signals are sent to the maglev bearing controller for signal conditioning and calculation, which then generates a control current. This current is applied to the magnetic bearing coils to produce electromagnetic force, thereby achieving stable suspension of the rotating shaft.The main function of the permanent magnet synchronous motor is to drive the high-speed rotation of the shaft. It receives frequency-controllable current from a frequency converter, which is fed into the motor stator to generate a rotating magnetic field, thus driving the shaft to rotate at high speed. The primary function of the blower is to deliver airflow. The high-speed rotating impeller, connected to the shaft, draws air in through the volute inlet. Under the guidance and compression effect of the volute, the air is accelerated and pressurized, forming a gas stream with specific flow rate and pressure. This air is then discharged from the volute outlet, completing the air-blowing process.Product ParametersBASIC INFO.Model NO.CG/BPower37~400KWAirflow15~400M3/MinWeight750~2500KgBrand NameCIGUWarrantyOne-Year-WarrantyAfter Sale ServiceLifetime Online GuidancePRODUCT PARAMETERSSeriesCG/B37CG/B50CG/B75CG/B100CG/B150CG/B200CG/B250CG/B300CG/B350Power375075100150200250300350KWPressureInlet Flowm3/Min(1 Atm,20℃, 65%RH)KPa40456095120170210260300504050801001301902452903706034456585125180210260320703038557511516017523028080223650701001501702002509021354560951201451802251003040558511013017020511036558010012514319512035507595120150180150100128150ADVANTAGESItemMaglev Centrifugal BlowerGear Speed Centrifugal BlowerBearing TypeMaglev BearingLubricant BearingGearboxNoneYesLubricant Circulation SystemNot RequiredRequiredBearing LifePermanentSeveral YearsMechanical LossLess Than 1%Power Transmission: 10-12% Proportional To Total PowerMotorPermanent Magnet Synchronous Motor (15,000-40,000Rpm)AC Induction Motor (3,000-4,000Rpm)Frequency Conversion TechnologyAdoptedNoneStarting CurrentSoft Start Without Inrush CurrentStarting Load Is High, And The Starting Current Is 6-10 Times Of The Full-Load Working CurrentTotal Absolute Efficiency Of The System70-77%58-69%Air Volume ControlThe Motor Speed Is Controlled By The FrequencyMechanical Drive To Adjust The Opening Of The Inlet And Outlet Guide VanesNoise≤80DB(A)90-95DB(A)MaintenanceChange The Air Filter RegularlyCheck And Maintain Bearings, Lubricant Circulation System, Cooling System, Etc. Every 3 YearsDetailed PhotosSUPERIOR ENERGY EFFICIENCY EXTREMELY LOW MAINTENANCE This blower utilizes magnetic levitation bearings and a high-speed motor, eliminating mechanical friction and resulting in energy savings more compared to conventional blower technologiesRoutine maintenance is drastically reduced, leading to significant savings in labor, materials, and operational downtime.SIGNIFICANTLY REDUCED NOISE LEVELS COMPACT, INTEGRATED DESIGN The absence of mechanical contact in the bearings and lower vibration leads to exceptionally quiet operation, improving the workplace environment and eliminating the need for sound enclosures.The blower, motor, VFD, and control system are all housed in a single, compact package, minimizing the installation footprint and saving valuable plant floor space.ApplicationFAQQ1.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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