Medium pressure explosion-proof blower 18.5kw annular explosion-proof blower 15kw annular explosion-proof blower 11kw annular explosion-proof blower 7.5kw annular explosion-proof blower 5.5kw annular explosion-proof blower

Description :

　　Quanfeng Environmental Protection Technology Co., Ltd. (Shanghai, Jiangsu, Nanjing, Beijing, Dongguan, Suzhou) is a manufacturer of fan gas equipment and environmental dust removal equipment that integrates technology development, design, equipment manufacturing, and sales. Explosion proof fan is a type of fan that can be used in flammable and explosive places without generating electrical sparks during operation. Explosion proof fans are mainly used in coal mines, oil and gas, petrochemical and chemical industries. In addition, it is widely used in sectors such as textiles, metallurgy, urban gas, transportation, grain and oil processing, papermaking, and medicine. Explosion proof motors, as the main power equipment, are usually used to drive pumps, fans, compressors, and other transmission machinery.

Medium pressure explosion-proof blower@Explosion proof medium pressure blower=explosion-proof ventilation fan

Medium pressure explosion-proof blowerSuitable for ventilation, exhaust, induced draft, dust collection, etc; To provide more advanced, safer, and more reliable next-generation power equipment for industries such as coal, petroleum, chemical, and mechanical processing.

Medium pressure explosion-proof blowerThe YB3 series high-efficiency energy-saving explosion-proof three-phase asynchronous motor has the following main advantages:

　　1. Explosion proof performance complies with the new national electrical safety standards: Explosion proof performance complies with the provisions of GB3836.1-2010 "Electrical equipment for explosive gas environments Part 1 General requirements" and GB3836.2-2010 "Electrical equipment for explosive gas environments Part 2 Explosion proof type d", as well as IEC60079-1 and European standards.

　　2. High explosion-proof and reliable operation: The motor protection is extremely IP55, and the shaft through position adopts a V-shaped shaft seal ring. The junction box adopts a circular sealing ring with encrypted sealing to improve the machining accuracy of the main components. The machine base adopts a parallel and vertical heat sink structure to increase the heat dissipation area and other electrical and mechanical design measures. In terms of dust and water resistance, an equal pole is improved, and the motor operation is more reliable.

　　The medium pressure explosion-proof blower has dual functions of blowing and suction, which can be used for both suction and blowing purposes; Equipped with motor explosion-proof certificate, safe and reliable, aluminum alloy casting; The output air is clean and has high accuracy; Small in size and pollution-free.

　　Main types

　　1. Classified by motor principle

　　It can be divided into explosion-proof asynchronous motors, explosion-proof synchronous motors, and explosion-proof DC motors.

　　2. Classified by usage location

　　It can be divided into explosion-proof motors for underground coal mines and explosion-proof motors for factories.

　　3. Classified by explosion-proof principle

　　It can be divided into explosion-proof motors, increased safety motors, positive pressure motors, non sparking motors, and dust explosion-proof motors.

　　4. Divided by matching hosts

　　It can be divided into explosion-proof motors for coal mine transport aircraft, explosion-proof motors for coal mine winches, explosion-proof motors for rock loaders, explosion-proof motors for local fans in coal mines, explosion-proof motors for valves, explosion-proof motors for fans, explosion-proof motors for ships, explosion-proof motors for lifting and metallurgy, and increased safety brushless excitation synchronous motors for hydrogen refueling equipment. In addition, it can also be classified according to technical indicators such as rated voltage and efficiency, such as high-voltage explosion-proof motors, explosion-proof motors, high slip explosion-proof motors, and high starting torque explosion-proof motors.

feature

　　Explosion proof motors use explosion-proof enclosures to separate electrical components that may generate sparks, arcs, and hazardous temperatures from the surrounding explosive gas mixture. However, this type of casing is not sealed, and explosive gas mixtures around it can enter the interior of the motor through the gaps between the joint surfaces of various parts of the casing. When in contact with ignition sources such as sparks, arcs, and dangerous high temperatures inside the casing, an explosion may occur. At this time, the explosion-proof casing of the motor will not be damaged or deformed, and when the explosive flame or hot gas is transmitted through the gap between the joint surfaces, it cannot ignite the surrounding explosive gas mixture.

Application of Explosion proof Air Pump

　　1. Air suction function: screen printing machine suction, welding exhaust gas suction, weaving machine silk suction, photographic plate making, powder conveying, printing adsorption, industrial vacuum suction, vacuum dehydration, book making machine, residual cloth treatment, milk carton filling machine, tofu machinery, processing material retention, construction site, ironing machine, gas decomposition, etc.

　　2. Hair blowing function: gas and heavy oil spraying, bottle washing machine drying, paper and cloth strip blowing, air knife for drying, cutting machine air cushion, livestock manure fermentation explosion gas, voucher conveying, electrolyte stirring, oxygen supply for breeding ponds, convenient punching machine for taking formed products, powder particle conveying, incinerator waste discharge, smoke blowing and suction, car washing and drying, forced drying for printing machines, washing and drying, etc.

AfterSalesService :

• Medium pressure explosion-proof blower