Long Working Time High Efficiency Low Noise Industrial Centrifugal Fan Blower for Ventilation¹

Product Description Our AdvantagesProduct DescriptionThis centrifugal fan is designed and manufactured to meet the needs of the increasingly developing purification industry and environmental noise reduction. The multi-objective optimization design method of various aerodynamic parameters such as noise and efficiency was adopted in the design of the fan, achieving the best performance matching of the whole machine. It has good aerodynamic performance and strict dynamic balance of the blades, resulting in balanced operation, low noise, low vibration, and long service life. Widely used for kitchen exhaust, smoke extraction, or ventilation in public places such as unit canteens, hotels, restaurants, and suitable for use in production equipment such as grain machinery and plastic machinery.Machine No.Speed(r/min)Motor power(kw-P)Airflow(m3/h)Total pressure (Pa)Noise dB(A)2.5A14500.75-4 Three phase1300-3300450-350<=6514500.75-4 Three phase1300-3300450-350≤652.8A9600.55-61430-3600240-230<=6014501.1-42200-5600570-440<=6914501.5-42200-5600570-440≤693A9600.75-61800-4850270-230<=6114502.2-43000-5000600-450<=7114502.2-4 Single Phase2800-4800580-430≤713.2A9601.1-62180-5700760-570<=6314503-43200-8700730-550<=7314503-4 Single Phase3200-8700730-550≤733.5A9601.5-62900-6400380-290<=6814504-44500-9900910-700<=764A9602.2-64445-10500522-395<=739603-64600-11800550-430<=754.5A9604-66600-14880555-440<=765A9604-68680-17880815-616<=779605.5-69800-19300920-640<=796A9607.5-610425-214731250-980<=81 Detailed PhotosProduction Process Buyer Feedback Packaging & ShippingPacking: each to be packed with a high quality carton box or wooden case as you request               the label "SOP" to be attached to each piece                customized label is acceptableShipment: express transportation, sea transportation, air transportation and land transportation etc                  shipment within 15 working days after receipt of payment                  it takes longer time for bulk orders or customized ordersFAQ Q1: What's the shipping/freight cost?A1:  It depends on the quantities and shipping methods, please contact us for accurate quotation.Q2: What's the leading time?A2:  It takes 7 working days for those in stock, and takes 10-15 working days for those out of stock.Q3: Can you produce special voltage ring blowers? such as 110V and 400V etcA3: Yes, we can. Please contact us freely for more details.Q4: How to choose the model?A4:  You need to tell us Air flow, operating pressure, operating mode(vacuum or pressure), motor voltage and frequency, and then we'll choose you the right one.Q5: How to operate the blower?A5: Connect with wire, and turn on the power, so you can use it directly, about the wiring method, we will tell you how to do according to your voltage, so at first , you need to tell us your voltage and phase,its important.Q6: What is the material of your machine , is it oil free?A6: Our machine is aluminum alloy, motor is 100% copper coil. of course, it's oil free.

OK ! We suggest you detail your product requirements and company information here.
Enter between 20 to 4,000 characters.
Your inquiry content must be between 20 to 4000 characters.