Multistage High pressure centrifugal fan/blower/motor drive/cumbustion/water treatment/oxidation air blower/gas blower/SO2 blower/fluid air blower
Multistage centrifugal blowers are rotating machines able to increase the pressure of air or gasses, by means of the centrifugal force normally transmitted by multiply impellers driven by an electric motor.
JTL multiple-stage low-speed centrifugal blowers and multiple-stage high-speed centrifugal fan are designed by the outstanding engineers with giant database from hundreds of projects. JTL brand has been recognized around the world the best provider of centrifugal blowers. We offers solutions for process that required uniform pressure, pulse-free flow and oil-free operation commonly found in air and gas, industrial processing, wastewater treatment and other applications.
1. Having completely satisfied the market demand, the product has been serialized.
2. By CFD analysis and experiment, the impeller is verified to be in high efficiency and with flat performance curve
3.The free motion velocity method is adopted to design the equal outside diameter asymmetric welding square volute of high efficiency and low cost. By making numerical simulation analysis and optimization and improvement with the professional CFD software, the velocity distribution of the gas inside the volute is improved and the internal flow loss is effectively reduced, which helps
promote the efficiency of the whole blower (The maximum increase is about 2%)
4. The bearing housing and casing are designed to be splitting to prevent the heat and vibration transference from the casing to the bearing and prolong the service life. The temperature and vibration measurement device is preset to real time monitor the working of the bearing
5. With high safety and reliability, the rotor has excellent dynamics performance. The rotor vibrates in small amplitude with high reliability through the strict precise dynamic balance
6. The aerodynamic noise reduction, prediction and control mechanism is developed to ensure the smooth air flow with low noise and the operation under wide range of conditions
7. The casing has a service life of over 30 years and is easy for installation and maintenance
·Sewage/waste water treatment; used for the blast aeration in urban and industrial biological sewage treatments.
·Desulfurization and denitrification for purification treatment of exhaust fumes from thermal power plant and heavy industry
·Blast furnace and smelting; used for supplying the compressed air to the combustion process in metallurgy and petrochemical industry.
·Recycling of sulphur; used for the catalytic reduction and desulfurization treatment for sulphur of crude oil and natural gas industries.
·Fermentation and enzyme production; used for the bioprocess technology process treatment of pharmacy and yeast production industries and other similar industries.
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