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1.5kw High Temperature Resistant Medium Pressure Centrifugal Ventilation Fan1
Ventilation EquipmentMedium Pressure Centrifugal Ventilation FanMedium Pressure Centrifugal Ventilation Blower
Guangzhou Xiangfeng Electromechanical Equipment Co., Ltd.
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Product DescriptionProducts and ApplicationsMedium-pressure blowerWorking PrincipleTechnical AdvantageMedium-pressure fans refer to fans with a pressure ratio between 1.02 and 1.1 and a pressure rise range of 2 to 10 kPa (corresponding to duct pressure of 250 to 500 Pa), which are intermediate between low-pressure and high-pressure fans. Their gas processing is completed within the same radial plane, hence they are also called 'radial flow centrifugal fans.'Centrifugal force is generated by the high-speed rotation of the impeller. Gas enters the impeller axially and then flows radially, converting kinetic energy into pressure energy. Single-stage fans use a volute to expand the pressure, while multi-stage fans use a return flow device to enter the next impeller for further pressurisation. Gas is treated as an incompressible fluid, with an efficiency of approximately 90%.Impeller aerodynamic optimisation: Utilises a three-dimensional flow blade design (backward-curved impeller with β > 90°) to reduce vortex losses and improve aerodynamic efficiency by 8%–15% (to over 85%).Low-resistance volute: Logarithmic spiral volute expansion structure improves static pressure conversion efficiency by 20% and reduces turbulent energy consumption.Areas of applicationApplication scenarioAreas of applicationApplication scenarioIndustrypackaging machinery, printing equipment, electroplating bath mixing, sewage treatment, etc.Environmental protectionair de-dusting, water treatment aeration, waste disposal, etc.Agriculture and foodaquaculture oxygenation, food filling, vacuum conveying, etc.Otherslaser equipment, woodworking machinery, tunnelling, etc.Customised Product Showcase250W Medium-pressure blower550W Medium-pressure blower750W Medium-pressure blower3KW Medium-pressure blower5KW Medium-pressure blower11KW Medium-pressure blowerCustomer Visits and CommunicationCompany environment and Key certificatesChina High-Tech EnterpriseChina Mechanical and Electrical Equipment Industry Quality Assurance EnterpriseChina Credit Demonstration Unit
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